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Ajax.Request=Class.create(Ajax.Base,{_complete:false,initialize:function($super,b,d){$super(d);this.transport=Ajax.getTransport();this.request(b)},request:function(a){this.url=a;this.method=this.options.method;a=Object.isString(this.options.parameters)?this.options.parameters:Object.toQueryString(this.options.parameters);if(!["get","post"].include(this.method)){a+=(a?"&":"")+"_method="+this.method;this.method="post"}if(a&&this.method==="get")this.url+=(this.url.include("?")?"&":"?")+a;this.parameters=
a.toQueryParams();try{var b=new Ajax.Response(this);this.options.onCreate&&this.options.onCreate(b);Ajax.Responders.dispatch("onCreate",this,b);this.transport.open(this.method.toUpperCase(),this.url,this.options.asynchronous);this.options.asynchronous&&this.respondToReadyState.bind(this).defer(1);this.transport.onreadystatechange=this.onStateChange.bind(this);this.setRequestHeaders();this.body=this.method=="post"?this.options.postBody||a:null;this.transport.send(this.body);!this.options.asynchronous&&
this.transport.overrideMimeType&&this.onStateChange()}catch(d){this.dispatchException(d)}},onStateChange:function(){var a=this.transport.readyState;a>1&&!(a==4&&this._complete)&&this.respondToReadyState(this.transport.readyState)},setRequestHeaders:function(){var a={"X-Requested-With":"XMLHttpRequest","X-Prototype-Version":Prototype.Version,Accept:"text/javascript, text/html, application/xml, text/xml, */*"};if(this.method=="post"){a["Content-type"]=this.options.contentType+(this.options.encoding?
"; charset="+this.options.encoding:"");if(this.transport.overrideMimeType&&(navigator.userAgent.match(/Gecko\/(\d{4})/)||[0,2005])[1]<2005)a.Connection="close"}if(typeof this.options.requestHeaders=="object"){var b=this.options.requestHeaders;if(Object.isFunction(b.push))for(var d=0,g=b.length;d<g;d+=2)a[b[d]]=b[d+1];else $H(b).each(function(n){a[n.key]=n.value})}for(var l in a)this.transport.setRequestHeader(l,a[l])},success:function(){var a=this.getStatus();return!a||a>=200&&a<300||a==304},getStatus:function(){try{if(this.transport.status===
1223)return 204;return this.transport.status||0}catch(a){return 0}},respondToReadyState:function(a){a=Ajax.Request.Events[a];var b=new Ajax.Response(this);if(a=="Complete"){try{this._complete=true;(this.options["on"+b.status]||this.options["on"+(this.success()?"Success":"Failure")]||Prototype.emptyFunction)(b,b.headerJSON)}catch(d){this.dispatchException(d)}var g=b.getHeader("Content-type");if(this.options.evalJS=="force"||this.options.evalJS&&this.isSameOrigin()&&g&&g.match(/^\s*(text|application)\/(x-)?(java|ecma)script(;.*)?\s*$/i))this.evalResponse()}try{(this.options["on"+
a]||Prototype.emptyFunction)(b,b.headerJSON);Ajax.Responders.dispatch("on"+a,this,b,b.headerJSON)}catch(l){this.dispatchException(l)}if(a=="Complete")this.transport.onreadystatechange=Prototype.emptyFunction},isSameOrigin:function(){var a=this.url.match(/^\s*https?:\/\/[^\/]*/);return!a||a[0]=="#{protocol}//#{domain}#{port}".interpolate({protocol:location.protocol,domain:document.domain,port:location.port?":"+location.port:""})},getHeader:function(a){try{return this.transport.getResponseHeader(a)||
null}catch(b){return null}},evalResponse:function(){try{return eval((this.transport.responseText||"").unfilterJSON())}catch(a){this.dispatchException(a)}},dispatchException:function(a){(this.options.onException||Prototype.emptyFunction)(this,a);Ajax.Responders.dispatch("onException",this,a)}});Ajax.Request.Events=["Uninitialized","Loading","Loaded","Interactive","Complete"];
Ajax.Response=Class.create({initialize:function(a){this.request=a;a=this.transport=a.transport;var b=this.readyState=a.readyState;if(b>2&&!Prototype.Browser.IE||b==4){this.status=this.getStatus();this.statusText=this.getStatusText();this.responseText=String.interpret(a.responseText);this.headerJSON=this._getHeaderJSON()}if(b==4){a=a.responseXML;this.responseXML=Object.isUndefined(a)?null:a;this.responseJSON=this._getResponseJSON()}},status:0,statusText:"",getStatus:Ajax.Request.prototype.getStatus,
getStatusText:function(){try{return this.transport.statusText||""}catch(a){return""}},getHeader:Ajax.Request.prototype.getHeader,getAllHeaders:function(){try{return this.getAllResponseHeaders()}catch(a){return null}},getResponseHeader:function(a){return this.transport.getResponseHeader(a)},getAllResponseHeaders:function(){return this.transport.getAllResponseHeaders()},_getHeaderJSON:function(){var a=this.getHeader("X-JSON");if(!a)return null;a=decodeURIComponent(escape(a));try{return a.evalJSON(this.request.options.sanitizeJSON||
!this.request.isSameOrigin())}catch(b){this.request.dispatchException(b)}},_getResponseJSON:function(){var a=this.request.options;if(!a.evalJSON||a.evalJSON!="force"&&!(this.getHeader("Content-type")||"").include("application/json")||this.responseText.blank())return null;try{return this.responseText.evalJSON(a.sanitizeJSON||!this.request.isSameOrigin())}catch(b){this.request.dispatchException(b)}}});
Ajax.Updater=Class.create(Ajax.Request,{initialize:function($super,b,d,g){this.container={success:b.success||b,failure:b.failure||(b.success?null:b)};g=Object.clone(g);var l=g.onComplete;g.onComplete=function(n,j){this.updateContent(n.responseText);Object.isFunction(l)&&l(n,j)}.bind(this);$super(d,g)},updateContent:function(a){var b=this.container[this.success()?"success":"failure"],d=this.options;d.evalScripts||(a=a.stripScripts());if(b=$(b))if(d.insertion)if(Object.isString(d.insertion)){var g=
{};g[d.insertion]=a;b.insert(g)}else d.insertion(b,a);else b.update(a)}});
Ajax.PeriodicalUpdater=Class.create(Ajax.Base,{initialize:function($super,b,d,g){$super(g);this.onComplete=this.options.onComplete;this.frequency=this.options.frequency||2;this.decay=this.options.decay||1;this.updater={};this.container=b;this.url=d;this.start()},start:function(){this.options.onComplete=this.updateComplete.bind(this);this.onTimerEvent()},stop:function(){this.updater.options.onComplete=undefined;clearTimeout(this.timer);(this.onComplete||Prototype.emptyFunction).apply(this,arguments)},
updateComplete:function(a){if(this.options.decay){this.decay=a.responseText==this.lastText?this.decay*this.options.decay:1;this.lastText=a.responseText}this.timer=this.onTimerEvent.bind(this).delay(this.decay*this.frequency)},onTimerEvent:function(){this.updater=new Ajax.Updater(this.container,this.url,this.options)}});
function $(a){if(arguments.length>1){for(var b=0,d=[],g=arguments.length;b<g;b++)d.push($(arguments[b]));return d}if(Object.isString(a))a=document.getElementById(a);return Element.extend(a)}if(Prototype.BrowserFeatures.XPath)document._getElementsByXPath=function(a,b){for(var d=[],g=document.evaluate(a,$(b)||document,null,XPathResult.ORDERED_NODE_SNAPSHOT_TYPE,null),l=0,n=g.snapshotLength;l<n;l++)d.push(Element.extend(g.snapshotItem(l)));return d};window.Node||(Node={});
Node.ELEMENT_NODE||Object.extend(Node,{ELEMENT_NODE:1,ATTRIBUTE_NODE:2,TEXT_NODE:3,CDATA_SECTION_NODE:4,ENTITY_REFERENCE_NODE:5,ENTITY_NODE:6,PROCESSING_INSTRUCTION_NODE:7,COMMENT_NODE:8,DOCUMENT_NODE:9,DOCUMENT_TYPE_NODE:10,DOCUMENT_FRAGMENT_NODE:11,NOTATION_NODE:12});
(function(a){var b=function(){try{var g=document.createElement('<input name="x">');return g.tagName.toLowerCase()==="input"&&g.name==="x"}catch(l){return false}}(),d=a.Element;a.Element=function(g,l){l=l||{};g=g.toLowerCase();var n=Element.cache;if(b&&l.name){g="<"+g+' name="'+l.name+'">';delete l.name;return Element.writeAttribute(document.createElement(g),l)}n[g]||(n[g]=Element.extend(document.createElement(g)));n=(g==="select"?false:"type"in l?false:true)?n[g].cloneNode(false):document.createElement(g);
return Element.writeAttribute(n,l)};Object.extend(a.Element,d||{});if(d)a.Element.prototype=d.prototype})(this);Element.idCounter=1;Element.cache={};Element._purgeElement=function(a){var b=a._prototypeUID;if(b){Element.stopObserving(a);a._prototypeUID=void 0;delete Element.Storage[b]}};
Element.Methods={visible:function(a){return $(a).style.display!="none"},toggle:function(a){a=$(a);Element[Element.visible(a)?"hide":"show"](a);return a},hide:function(a){a=$(a);a.style.display="none";return a},show:function(a){a=$(a);a.style.display="";return a},remove:function(a){a=$(a);a.parentNode.removeChild(a);return a},update:function(){var a=function(){var n=document.createElement("select"),j=true;n.innerHTML='<option value="test">test</option>';if(n.options&&n.options[0])j=n.options[0].nodeName.toUpperCase()!==
"OPTION";return j}(),b=function(){try{var n=document.createElement("table");if(n&&n.tBodies){n.innerHTML="<tbody><tr><td>test</td></tr></tbody>";return typeof n.tBodies[0]=="undefined"}}catch(j){return true}}(),d=function(){try{var n=document.createElement("div");n.innerHTML="<link>";return n.childNodes.length===0}catch(j){return true}}(),g=a||b||d,l=function(){var n=document.createElement("script"),j=false;try{n.appendChild(document.createTextNode(""));j=!n.firstChild||n.firstChild&&n.firstChild.nodeType!==
3}catch(m){j=true}return j}();return function(n,j){n=$(n);for(var m=Element._purgeElement,o=n.getElementsByTagName("*"),s=o.length;s--;)m(o[s]);if(j&&j.toElement)j=j.toElement();if(Object.isElement(j))return n.update().insert(j);j=Object.toHTML(j);m=n.tagName.toUpperCase();if(m==="SCRIPT"&&l){n.text=j;return n}if(g)if(m in Element._insertionTranslations.tags){for(;n.firstChild;)n.removeChild(n.firstChild);Element._getContentFromAnonymousElement(m,j.stripScripts()).each(function(D){n.appendChild(D)})}else if(d&&
Object.isString(j)&&j.indexOf("<link")>-1){for(;n.firstChild;)n.removeChild(n.firstChild);Element._getContentFromAnonymousElement(m,j.stripScripts(),true).each(function(D){n.appendChild(D)})}else n.innerHTML=j.stripScripts();else n.innerHTML=j.stripScripts();j.evalScripts.bind(j).defer();return n}}(),replace:function(a,b){a=$(a);if(b&&b.toElement)b=b.toElement();else if(!Object.isElement(b)){b=Object.toHTML(b);var d=a.ownerDocument.createRange();d.selectNode(a);b.evalScripts.bind(b).defer();b=d.createContextualFragment(b.stripScripts())}a.parentNode.replaceChild(b,
a);return a},insert:function(a,b){a=$(a);if(Object.isString(b)||Object.isNumber(b)||Object.isElement(b)||b&&(b.toElement||b.toHTML))b={bottom:b};var d,g,l,n;for(n in b){d=b[n];n=n.toLowerCase();g=Element._insertionTranslations[n];if(d&&d.toElement)d=d.toElement();if(Object.isElement(d))g(a,d);else{d=Object.toHTML(d);l=(n=="before"||n=="after"?a.parentNode:a).tagName.toUpperCase();l=Element._getContentFromAnonymousElement(l,d.stripScripts());if(n=="top"||n=="after")l.reverse();l.each(g.curry(a));d.evalScripts.bind(d).defer()}}return a},
wrap:function(a,b,d){a=$(a);if(Object.isElement(b))$(b).writeAttribute(d||{});else b=Object.isString(b)?new Element(b,d):new Element("div",b);a.parentNode&&a.parentNode.replaceChild(b,a);b.appendChild(a);return b},inspect:function(a){a=$(a);var b="<"+a.tagName.toLowerCase();$H({id:"id",className:"class"}).each(function(d){var g=d.first();d=d.last();if(g=(a[g]||"").toString())b+=" "+d+"="+g.inspect(true)});return b+">"},recursivelyCollect:function(a,b,d){a=$(a);d=d||-1;for(var g=[];a=a[b];){a.nodeType==
1&&g.push(Element.extend(a));if(g.length==d)break}return g},ancestors:function(a){return Element.recursivelyCollect(a,"parentNode")},descendants:function(a){return Element.select(a,"*")},firstDescendant:function(a){for(a=$(a).firstChild;a&&a.nodeType!=1;)a=a.nextSibling;return $(a)},immediateDescendants:function(a){var b=[];for(a=$(a).firstChild;a;){a.nodeType===1&&b.push(Element.extend(a));a=a.nextSibling}return b},previousSiblings:function(a){return Element.recursivelyCollect(a,"previousSibling")},
nextSiblings:function(a){return Element.recursivelyCollect(a,"nextSibling")},siblings:function(a){a=$(a);return Element.previousSiblings(a).reverse().concat(Element.nextSiblings(a))},match:function(a,b){a=$(a);if(Object.isString(b))return Prototype.Selector.match(a,b);return b.match(a)},up:function(a,b,d){a=$(a);if(arguments.length==1)return $(a.parentNode);var g=Element.ancestors(a);return Object.isNumber(b)?g[b]:Prototype.Selector.find(g,b,d)},down:function(a,b,d){a=$(a);if(arguments.length==1)return Element.firstDescendant(a);
return Object.isNumber(b)?Element.descendants(a)[b]:Element.select(a,b)[d||0]},previous:function(a,b,d){a=$(a);if(Object.isNumber(b)){d=b;b=false}Object.isNumber(d)||(d=0);return b?Prototype.Selector.find(a.previousSiblings(),b,d):a.recursivelyCollect("previousSibling",d+1)[d]},next:function(a,b,d){a=$(a);if(Object.isNumber(b)){d=b;b=false}Object.isNumber(d)||(d=0);if(b)return Prototype.Selector.find(a.nextSiblings(),b,d);else{Object.isNumber(d);return a.recursivelyCollect("nextSibling",d+1)[d]}},
select:function(a){a=$(a);var b=Array.prototype.slice.call(arguments,1).join(", ");return Prototype.Selector.select(b,a)},adjacent:function(a){a=$(a);var b=Array.prototype.slice.call(arguments,1).join(", ");return Prototype.Selector.select(b,a.parentNode).without(a)},identify:function(a){a=$(a);var b=Element.readAttribute(a,"id");if(b)return b;do b="anonymous_element_"+Element.idCounter++;while($(b));Element.writeAttribute(a,"id",b);return b},readAttribute:function(a,b){a=$(a);if(Prototype.Browser.IE){var d=
Element._attributeTranslations.read;if(d.values[b])return d.values[b](a,b);if(d.names[b])b=d.names[b];if(b.include(":"))return!a.attributes||!a.attributes[b]?null:a.attributes[b].value}return a.getAttribute(b)},writeAttribute:function(a,b,d){a=$(a);var g={},l=Element._attributeTranslations.write;if(typeof b=="object")g=b;else g[b]=Object.isUndefined(d)?true:d;for(var n in g){b=l.names[n]||n;d=g[n];if(l.values[n])b=l.values[n](a,d);if(d===false||d===null)a.removeAttribute(b);else d===true?a.setAttribute(b,
b):a.setAttribute(b,d)}return a},getHeight:function(a){return Element.getDimensions(a).height},getWidth:function(a){return Element.getDimensions(a).width},classNames:function(a){return new Element.ClassNames(a)},hasClassName:function(a,b){if(a=$(a)){var d=a.className;return d.length>0&&(d==b||RegExp("(^|\\s)"+b+"(\\s|$)").test(d))}},addClassName:function(a,b){if(a=$(a)){Element.hasClassName(a,b)||(a.className+=(a.className?" ":"")+b);return a}},removeClassName:function(a,b){if(a=$(a)){a.className=
a.className.replace(RegExp("(^|\\s+)"+b+"(\\s+|$)")," ").strip();return a}},toggleClassName:function(a,b){if(a=$(a))return Element[Element.hasClassName(a,b)?"removeClassName":"addClassName"](a,b)},cleanWhitespace:function(a){a=$(a);for(var b=a.firstChild;b;){var d=b.nextSibling;b.nodeType==3&&!/\S/.test(b.nodeValue)&&a.removeChild(b);b=d}return a},empty:function(a){return $(a).innerHTML.blank()},descendantOf:function(a,b){a=$(a);b=$(b);if(a.compareDocumentPosition)return(a.compareDocumentPosition(b)&
8)===8;if(b.contains)return b.contains(a)&&b!==a;for(;a=a.parentNode;)if(a==b)return true;return false},scrollTo:function(a){a=$(a);var b=Element.cumulativeOffset(a);window.scrollTo(b[0],b[1]);return a},getStyle:function(a,b){a=$(a);b=b=="float"?"cssFloat":b.camelize();var d=a.style[b];if(!d||d=="auto")d=(d=document.defaultView.getComputedStyle(a,null))?d[b]:null;if(b=="opacity")return d?parseFloat(d):1;return d=="auto"?null:d},getOpacity:function(a){return $(a).getStyle("opacity")},setStyle:function(a,
b){a=$(a);var d=a.style;if(Object.isString(b)){a.style.cssText+=";"+b;return b.include("opacity")?a.setOpacity(b.match(/opacity:\s*(\d?\.?\d*)/)[1]):a}for(var g in b)if(g=="opacity")a.setOpacity(b[g]);else d[g=="float"||g=="cssFloat"?Object.isUndefined(d.styleFloat)?"cssFloat":"styleFloat":g]=b[g];return a},setOpacity:function(a,b){a=$(a);a.style.opacity=b==1||b===""?"":b<1.0E-5?0:b;return a},makePositioned:function(a){a=$(a);var b=Element.getStyle(a,"position");if(b=="static"||!b){a._madePositioned=
true;a.style.position="relative";if(Prototype.Browser.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=Element.getStyle(a,"overflow")||"auto";if(a._overflow!=="hidden")a.style.overflow="hidden";return a},undoClipping:function(a){a=$(a);if(!a._overflow)return a;a.style.overflow=
a._overflow=="auto"?"":a._overflow;a._overflow=null;return a},clonePosition:function(a,b,d){d=Object.extend({setLeft:true,setTop:true,setWidth:true,setHeight:true,offsetTop:0,offsetLeft:0},d||{});b=$(b);var g=Element.viewportOffset(b),l=[0,0],n=null;a=$(a);if(Element.getStyle(a,"position")=="absolute"){n=Element.getOffsetParent(a);l=Element.viewportOffset(n)}if(n==document.body){l[0]-=document.body.offsetLeft;l[1]-=document.body.offsetTop}if(d.setLeft)a.style.left=g[0]-l[0]+d.offsetLeft+"px";if(d.setTop)a.style.top=
g[1]-l[1]+d.offsetTop+"px";if(d.setWidth)a.style.width=b.offsetWidth+"px";if(d.setHeight)a.style.height=b.offsetHeight+"px";return a}};Object.extend(Element.Methods,{getElementsBySelector:Element.Methods.select,childElements:Element.Methods.immediateDescendants});Element._attributeTranslations={write:{names:{className:"class",htmlFor:"for"},values:{}}};
if(Prototype.Browser.Opera){Element.Methods.getStyle=Element.Methods.getStyle.wrap(function(a,b,d){switch(d){case "height":case "width":if(!Element.visible(b))return null;var g=parseInt(a(b,d),10);if(g!==b["offset"+d.capitalize()])return g+"px";return(d==="height"?["border-top-width","padding-top","padding-bottom","border-bottom-width"]:["border-left-width","padding-left","padding-right","border-right-width"]).inject(g,function(l,n){var j=a(b,n);return j===null?l:l-parseInt(j,10)})+"px";default:return a(b,
d)}});Element.Methods.readAttribute=Element.Methods.readAttribute.wrap(function(a,b,d){if(d==="title")return b.title;return a(b,d)})}else if(Prototype.Browser.IE){Element.Methods.getStyle=function(a,b){a=$(a);b=b=="float"||b=="cssFloat"?"styleFloat":b.camelize();var d=a.style[b];if(!d&&a.currentStyle)d=a.currentStyle[b];if(b=="opacity"){if(d=(a.getStyle("filter")||"").match(/alpha\(opacity=(.*)\)/))if(d[1])return parseFloat(d[1])/100;return 1}if(d=="auto"){if((b=="width"||b=="height")&&a.getStyle("display")!=
"none")return a["offset"+b.capitalize()]+"px";return null}return d};Element.Methods.setOpacity=function(a,b){a=$(a);var d=a.currentStyle;if(d&&!d.hasLayout||!d&&a.style.zoom=="normal")a.style.zoom=1;d=a.getStyle("filter");var g=a.style;if(b==1||b===""){(d=d.replace(/alpha\([^\)]*\)/gi,""))?g.filter=d:g.removeAttribute("filter");return a}else if(b<1.0E-5)b=0;g.filter=d.replace(/alpha\([^\)]*\)/gi,"")+"alpha(opacity="+b*100+")";return a};Element._attributeTranslations=function(){var a="className",b=
"for",d=document.createElement("div");d.setAttribute(a,"x");if(d.className!=="x"){d.setAttribute("class","x");if(d.className==="x")a="class"}d=null;d=document.createElement("label");d.setAttribute(b,"x");if(d.htmlFor!=="x"){d.setAttribute("htmlFor","x");if(d.htmlFor==="x")b="htmlFor"}d=null;return{read:{names:{"class":a,className:a,"for":b,htmlFor:b},values:{_getAttr:function(g,l){return g.getAttribute(l)},_getAttr2:function(g,l){return g.getAttribute(l,2)},_getAttrNode:function(g,l){var n=g.getAttributeNode(l);
return n?n.value:""},_getEv:function(){var g=document.createElement("div"),l;g.onclick=Prototype.emptyFunction;g=g.getAttribute("onclick");if(String(g).indexOf("{")>-1)l=function(n,j){j=n.getAttribute(j);if(!j)return null;j=j.toString();j=j.split("{")[1];j=j.split("}")[0];return j.strip()};else if(g==="")l=function(n,j){j=n.getAttribute(j);if(!j)return null;return j.strip()};g=null;return l}(),_flag:function(g,l){return $(g).hasAttribute(l)?l:null},style:function(g){return g.style.cssText.toLowerCase()},
title:function(g){return g.title}}}}}();Element._attributeTranslations.write={names:Object.extend({cellpadding:"cellPadding",cellspacing:"cellSpacing"},Element._attributeTranslations.read.names),values:{checked:function(a,b){a.checked=!!b},style:function(a,b){a.style.cssText=b?b:""}}};Element._attributeTranslations.has={};$w("colSpan rowSpan vAlign dateTime accessKey tabIndex encType maxLength readOnly longDesc frameBorder").each(function(a){Element._attributeTranslations.write.names[a.toLowerCase()]=
a;Element._attributeTranslations.has[a.toLowerCase()]=a});(function(a){Object.extend(a,{href:a._getAttr2,src:a._getAttr2,type:a._getAttr,action:a._getAttrNode,disabled:a._flag,checked:a._flag,readonly:a._flag,multiple:a._flag,onload:a._getEv,onunload:a._getEv,onclick:a._getEv,ondblclick:a._getEv,onmousedown:a._getEv,onmouseup:a._getEv,onmouseover:a._getEv,onmousemove:a._getEv,onmouseout:a._getEv,onfocus:a._getEv,onblur:a._getEv,onkeypress:a._getEv,onkeydown:a._getEv,onkeyup:a._getEv,onsubmit:a._getEv,
onreset:a._getEv,onselect:a._getEv,onchange:a._getEv})})(Element._attributeTranslations.read.values);Prototype.BrowserFeatures.ElementExtensions&&function(){Element.Methods.down=function(a,b,d){a=$(a);if(arguments.length==1)return a.firstDescendant();var g;if(Object.isNumber(b)){g=a.getElementsByTagName("*");for(var l=[],n=0,j;j=g[n];n++)j.tagName!=="!"&&l.push(j);g=l[b]}else g=Element.select(a,b)[d||0];return g}}()}else if(Prototype.Browser.Gecko&&/rv:1\.8\.0/.test(navigator.userAgent))Element.Methods.setOpacity=
function(a,b){a=$(a);a.style.opacity=b==1?0.999999:b===""?"":b<1.0E-5?0:b;return a};else if(Prototype.Browser.WebKit)Element.Methods.setOpacity=function(a,b){a=$(a);a.style.opacity=b==1||b===""?"":b<1.0E-5?0:b;if(b==1)if(a.tagName.toUpperCase()=="IMG"&&a.width){a.width++;a.width--}else try{var d=document.createTextNode(" ");a.appendChild(d);a.removeChild(d)}catch(g){}return a};
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Element._insertionTranslations={before:function(a,b){a.parentNode.insertBefore(b,a)},top:function(a,b){a.insertBefore(b,a.firstChild)},bottom:function(a,b){a.appendChild(b)},after:function(a,b){a.parentNode.insertBefore(b,a.nextSibling)},tags:{TABLE:["<table>","</table>",1],TBODY:["<table><tbody>","</tbody></table>",2],TR:["<table><tbody><tr>","</tr></tbody></table>",3],TD:["<table><tbody><tr><td>","</td></tr></tbody></table>",4],SELECT:["<select>","</select>",1]}};
(function(){var a=Element._insertionTranslations.tags;Object.extend(a,{THEAD:a.TBODY,TFOOT:a.TBODY,TH:a.TD})})();Element.Methods.Simulated={hasAttribute:function(a,b){b=Element._attributeTranslations.has[b]||b;var d=$(a).getAttributeNode(b);return!!(d&&d.specified)}};Element.Methods.ByTag={};Object.extend(Element,Element.Methods);
(function(a){if(!Prototype.BrowserFeatures.ElementExtensions&&a.__proto__){window.HTMLElement={};window.HTMLElement.prototype=a.__proto__;Prototype.BrowserFeatures.ElementExtensions=true}})(document.createElement("div"));
Element.extend=function(){function a(l,n){for(var j in n){var m=n[j];if(Object.isFunction(m)&&!(j in l))l[j]=m.methodize()}}var b=function(l){if(typeof window.Element!="undefined"){var n=window.Element.prototype;if(n){var j="_"+(Math.random()+"").slice(2);l=document.createElement(l);n[j]="x";l=l[j]!=="x";delete n[j];return l}}return false}("object");if(Prototype.BrowserFeatures.SpecificElementExtensions){if(b)return function(l){if(l&&typeof l._extendedByPrototype=="undefined"){var n=l.tagName;if(n&&
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Element.addMethods=function(a){function b(o){o=o.toUpperCase();Element.Methods.ByTag[o]||(Element.Methods.ByTag[o]={});Object.extend(Element.Methods.ByTag[o],a)}function d(o,s,D){D=D||false;for(var T in o){var ja=o[T];if(Object.isFunction(ja))if(!D||!(T in s))s[T]=ja.methodize()}}function g(o){var s,D={OPTGROUP:"OptGroup",TEXTAREA:"TextArea",P:"Paragraph",FIELDSET:"FieldSet",UL:"UList",OL:"OList",DL:"DList",DIR:"Directory",H1:"Heading",H2:"Heading",H3:"Heading",H4:"Heading",H5:"Heading",H6:"Heading",
Q:"Quote",INS:"Mod",DEL:"Mod",A:"Anchor",IMG:"Image",CAPTION:"TableCaption",COL:"TableCol",COLGROUP:"TableCol",THEAD:"TableSection",TFOOT:"TableSection",TBODY:"TableSection",TR:"TableRow",TH:"TableCell",TD:"TableCell",FRAMESET:"FrameSet",IFRAME:"IFrame"};if(D[o])s="HTML"+D[o]+"Element";if(window[s])return window[s];s="HTML"+o+"Element";if(window[s])return window[s];s="HTML"+o.capitalize()+"Element";if(window[s])return window[s];o=document.createElement(o);return o.__proto__||o.constructor.prototype}
var l=Prototype.BrowserFeatures,n=Element.Methods.ByTag;if(!a){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),BUTTON:Object.clone(Form.Element.Methods)})}if(arguments.length==2){var j=a;a=arguments[1]}if(j)Object.isArray(j)?j.each(b):b(j);else Object.extend(Element.Methods,
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document.viewport={getDimensions:function(){return{width:this.getWidth(),height:this.getHeight()}},getScrollOffsets:function(){return Element._returnOffset(window.pageXOffset||document.documentElement.scrollLeft||document.body.scrollLeft,window.pageYOffset||document.documentElement.scrollTop||document.body.scrollTop)}};
(function(a){function b(){if(g.WebKit&&!l.evaluate)return document;if(g.Opera&&window.parseFloat(window.opera.version())<9.5)return document.body;return document.documentElement}function d(m){n||(n=b());j[m]="client"+m;a["get"+m]=function(){return n[j[m]]};return a["get"+m]()}var g=Prototype.Browser,l=document,n,j={};a.getWidth=d.curry("Width");a.getHeight=d.curry("Height")})(document.viewport);Element.Storage={UID:1};
Element.addMethods({getStorage:function(a){if(a=$(a)){if(a===window)a=0;else{if(typeof a._prototypeUID==="undefined")a._prototypeUID=Element.Storage.UID++;a=a._prototypeUID}Element.Storage[a]||(Element.Storage[a]=$H());return Element.Storage[a]}},store:function(a,b,d){if(a=$(a)){arguments.length===2?Element.getStorage(a).update(b):Element.getStorage(a).set(b,d);return a}},retrieve:function(a,b,d){if(a=$(a)){a=Element.getStorage(a);var g=a.get(b);if(Object.isUndefined(g)){a.set(b,d);g=d}return g}},
clone:function(a,b){if(a=$(a)){var d=a.cloneNode(b);d._prototypeUID=void 0;if(b)for(var g=Element.select(d,"*"),l=g.length;l--;)g[l]._prototypeUID=void 0;return Element.extend(d)}},purge:function(a){if(a=$(a)){var b=Element._purgeElement;b(a);a=a.getElementsByTagName("*");for(var d=a.length;d--;)b(a[d]);return null}}});
(function(){function a(j,m,o){var s=null;if(Object.isElement(j)){s=j;j=s.getStyle(m)}if(j===null)return null;if(/^(?:-)?\d+(\.\d+)?(px)?$/i.test(j))return window.parseFloat(j);var D=j.include("%"),T=o===document.viewport;if(/\d/.test(j)&&s&&s.runtimeStyle&&!(D&&T)){o=s.style.left;m=s.runtimeStyle.left;s.runtimeStyle.left=s.currentStyle.left;s.style.left=j||0;j=s.style.pixelLeft;s.style.left=o;s.runtimeStyle.left=m;return j}if(s&&D){o=o||s.parentNode;j=(j=j.match(/^(\d+)%?$/i))?Number(j[1])/100:null;
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if(Element.getStyle(j,"display")!=="inline"&&j.offsetParent)return $(j.offsetParent);for(;(j=j.parentNode)&&j!==document.body;)if(Element.getStyle(j,"position")!=="static")return j.nodeName.toUpperCase()==="HTML"?$(document.body):$(j);return $(document.body)}function d(j){j=$(j);var m=0,o=0;if(j.parentNode){do{m+=j.offsetTop||0;o+=j.offsetLeft||0;j=j.offsetParent}while(j)}return new Element.Offset(o,m)}function g(j){j=$(j);var m=j.getLayout(),o=0,s=0;do{o+=j.offsetTop||0;s+=j.offsetLeft||0;if(j=j.offsetParent){if(j.nodeName.toUpperCase()===
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true}if(!m){j.store("prototype_original_styles",{position:j.style.position||"",width:j.style.width||"",visibility:j.style.visibility||"",display:j.style.display||""});m=j.getStyle("position");var o=j.getStyle("width");if(o==="0px"||o===null){j.style.display="block";o=j.getStyle("width")}var s=m==="fixed"?document.viewport:j.parentNode;j.setStyle({position:"absolute",visibility:"hidden",display:"block"});var D=j.getStyle("width");m=o&&D===o?a(j,"width",s):m==="absolute"||m==="fixed"?a(j,"width",s):
$(j.parentNode).getLayout().get("width")-this.get("margin-left")-this.get("border-left")-this.get("padding-left")-this.get("padding-right")-this.get("border-right")-this.get("margin-right");j.setStyle({width:m+"px"})}this._prepared=true}},_end:function(){var j=this.element,m=j.retrieve("prototype_original_styles");j.store("prototype_original_styles",null);j.setStyle(m);this._prepared=false},_compute:function(j){var m=Element.Layout.COMPUTATIONS;if(!(j in m))throw"Property not found.";return this._set(j,
m[j].call(this,this.element))},toObject:function(){var j=$A(arguments),m={};(j.length===0?Element.Layout.PROPERTIES:j.join(" ").split(" ")).each(function(o){if(Element.Layout.PROPERTIES.include(o)){var s=this.get(o);if(s!=null)m[o]=s}},this);return m},toHash:function(){var j=this.toObject.apply(this,arguments);return new Hash(j)},toCSS:function(){var j=$A(arguments),m={};(j.length===0?Element.Layout.PROPERTIES:j.join(" ").split(" ")).each(function(o){if(Element.Layout.PROPERTIES.include(o))if(!Element.Layout.COMPOSITE_PROPERTIES.include(o)){var s=
this.get(o);if(s!=null){if(o.include("border"))o+="-width";o=o.camelize();m[o]=s+"px"}}},this);return m},inspect:function(){return"#<Element.Layout>"}});Object.extend(Element.Layout,{PROPERTIES:$w("height width top left right bottom border-left border-right border-top border-bottom padding-left padding-right padding-top padding-bottom margin-top margin-bottom margin-left margin-right padding-box-width padding-box-height border-box-width border-box-height margin-box-width margin-box-height"),COMPOSITE_PROPERTIES:$w("padding-box-width padding-box-height margin-box-width margin-box-height border-box-width border-box-height"),
COMPUTATIONS:{height:function(){this._preComputing||this._begin();var j=this.get("border-box-height");if(j<=0){this._preComputing||this._end();return 0}var m=this.get("border-top"),o=this.get("border-bottom"),s=this.get("padding-top"),D=this.get("padding-bottom");this._preComputing||this._end();return j-m-o-s-D},width:function(){this._preComputing||this._begin();var j=this.get("border-box-width");if(j<=0){this._preComputing||this._end();return 0}var m=this.get("border-left"),o=this.get("border-right"),
s=this.get("padding-left"),D=this.get("padding-right");this._preComputing||this._end();return j-m-o-s-D},"padding-box-height":function(){var j=this.get("height"),m=this.get("padding-top"),o=this.get("padding-bottom");return j+m+o},"padding-box-width":function(){var j=this.get("width"),m=this.get("padding-left"),o=this.get("padding-right");return j+m+o},"border-box-height":function(j){this._preComputing||this._begin();j=j.offsetHeight;this._preComputing||this._end();return j},"border-box-width":function(j){this._preComputing||
this._begin();j=j.offsetWidth;this._preComputing||this._end();return j},"margin-box-height":function(){var j=this.get("border-box-height"),m=this.get("margin-top"),o=this.get("margin-bottom");if(j<=0)return 0;return j+m+o},"margin-box-width":function(){var j=this.get("border-box-width"),m=this.get("margin-left"),o=this.get("margin-right");if(j<=0)return 0;return j+m+o},top:function(j){return j.positionedOffset().top},bottom:function(j){var m=j.positionedOffset();j=j.getOffsetParent().measure("height");
var o=this.get("border-box-height");return j-o-m.top},left:function(j){return j.positionedOffset().left},right:function(j){var m=j.positionedOffset();j=j.getOffsetParent().measure("width");var o=this.get("border-box-width");return j-o-m.left},"padding-top":function(j){return a(j,"paddingTop")},"padding-bottom":function(j){return a(j,"paddingBottom")},"padding-left":function(j){return a(j,"paddingLeft")},"padding-right":function(j){return a(j,"paddingRight")},"border-top":function(j){return a(j,"borderTopWidth")},
"border-bottom":function(j){return a(j,"borderBottomWidth")},"border-left":function(j){return a(j,"borderLeftWidth")},"border-right":function(j){return a(j,"borderRightWidth")},"margin-top":function(j){return a(j,"marginTop")},"margin-bottom":function(j){return a(j,"marginBottom")},"margin-left":function(j){return a(j,"marginLeft")},"margin-right":function(j){return a(j,"marginRight")}}});"getBoundingClientRect"in document.documentElement&&Object.extend(Element.Layout.COMPUTATIONS,{right:function(j){var m=
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0);var o=m.getStyle("position");if(o!=="static")return j(m);var s=m.getOffsetParent();s&&s.getStyle("position")==="fixed"&&n(s);m.setStyle({position:"relative"});s=j(m);m.setStyle({position:o});return s})}else if(Prototype.Browser.Webkit)d=function(j){j=$(j);var m=0,o=0;do{m+=j.offsetTop||0;o+=j.offsetLeft||0;if(j.offsetParent==document.body)if(Element.getStyle(j,"position")=="absolute")break;j=j.offsetParent}while(j);return new Element.Offset(o,m)};Element.addMethods({getLayout:function(j,m){return new Element.Layout(j,
m)},measure:function(j,m){return $(j).getLayout().get(m)},getDimensions:function(j){j=$(j);var m=Element.getStyle(j,"display");if(m&&m!=="none")return{width:j.offsetWidth,height:j.offsetHeight};m=j.style;m={visibility:m.visibility,position:m.position,display:m.display};var o={visibility:"hidden",display:"block"};if(m.position!=="fixed")o.position="absolute";Element.setStyle(j,o);o={width:j.offsetWidth,height:j.offsetHeight};Element.setStyle(j,m);return o},getOffsetParent:b,cumulativeOffset:d,positionedOffset:g,
cumulativeScrollOffset:function(j){var m=0,o=0;do{m+=j.scrollTop||0;o+=j.scrollLeft||0;j=j.parentNode}while(j);return new Element.Offset(o,m)},viewportOffset:function(j){$(D);var m=0,o=0,s=document.body,D=j;do{m+=D.offsetTop||0;o+=D.offsetLeft||0;if(D.offsetParent==s&&Element.getStyle(D,"position")=="absolute")break}while(D=D.offsetParent);D=j;do if(D!=s){m-=D.scrollTop||0;o-=D.scrollLeft||0}while(D=D.parentNode);return new Element.Offset(o,m)},absolutize:function(j){j=$(j);if(Element.getStyle(j,
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var Tooltips={load:function(){if(typeof Prototype==="undefined")throw"Prototype.js is required.";Event.observe(window,"load",function(){Event.observe(document.body,"click",this.closeAll.bindAsEventListener(this))}.bind(this))},closeAll:function(a){$A(Tooltips.tips).each(function(b){b._pointer.x=Event.pointerX(a);b._pointer.y=Event.pointerY(a);return b._check_and_hide()})},tips:[]};Tooltips.load();
var Tooltip=Class.create({initialize:function(a,b,d){this.disabled=d.disabled||false;this.options=d;this.activators=[];this.tip_parts=[];this.event_list=[];if(!this.options.show_delay)this.options.show_delay=this.options.delay||500;if(!this.options.hide_delay)this.options.hide_delay=this.options.delay||1500;this._reshow_delay=0;Object.isArray(b)||(b=[b]);for(a=b.length;a--;){if(Object.isString(b[a]))b[a]=this._loadElementFromString(b[a]);b[a]=$(b[a]);this._attachEvents(b[a],d.delay);this.tip_parts.push(b[a])}try{b[0].parentNode.show()}catch(g){}if(!this.options.delay)this.options.delay=
1E3;Tooltips.tips.push(this);this.hide()},hide:function(){$A(this.tip_parts).invoke("hide")},show:function(){this.disabled||$A(this.tip_parts).invoke("show")},appear:function(a){this.disabled||$A(this.tip_parts).invoke("appear",a)},popup:function(){this.show()},attach:function(a){Object.isArray(a)||(a=[a]);for(var b=a.length;b--;){if(Object.isString(a[b]))a[b]=this._loadElementFromString(a[b]);this._attachEvents(a[b],this.options.delay);a[b].observe("click",function(){this.visible()?this.hide():this.show()}.bind(this));
this.activators.push(a[b])}return this},visible:function(){return $A(this.tip_parts).any(function(a){return a.visible()})},moveToPointer:function(a,b){$A(this.tip_parts).each(function(d){d.style.position="absolute";d.style.left=this._pointer.x+a+"px";d.style.top=this._pointer.y+b+"px"}.bind(this))},_loadElementFromString:function(a){if(/[\<\>]/gi.test(a)){var b=(new Element("div")).insert(a).hide();$(document.body).insert(a);return b}else return $(a)},_set_hide_timeout:function(){this.timeout&&clearTimeout(this.timeout);
this.timeout=setTimeout(this._check_and_hide.bind(this),this.options.hide_delay)},_within:function(){var a=this._pointer.x,b=this._pointer.y;return $A([this.tip_parts,this.activators]).flatten().any(function(d){return Position.within(d,a,b)})&&b>0&&a>0},_check_and_hide:function(){this._within()?this._set_hide_timeout():this._run_hide()},_run_show:function(){this.options.showEffect?this.options.showEffect(this):this.show();this.options.onShow&&this.options.onShow(this);this.event_list=[];this._set_hide_timeout()},
_run_hide:function(){this.options.hideEffect?this.options.hideEffect(this):this.hide();this.options.onHide&&this.options.onHide(this);this.event_list=[];this._untrack_position()},_track_position:function(){if(!this.observing_position){this.observing_position=function(a){this._pointer=Event.pointer(a)}.bindAsEventListener(this);Event.observe(document,"mousemove",this.observing_position)}},_untrack_position:function(){if(this.observing_position){Event.stopObserving(document,"mousemove",this.observing_position);
this.observing_position=null}},_pointer:{x:0,y:0},_control:function(){this._track_position();var a=-1;if(this.event_list.length>0){if(!this._within())return;a=(new Date).valueOf()-this.event_list.last().timestamp-(this.options.show_delay+this._reshow_delay);if(a>=0&&!this.visible()){this._reshow_delay=0;this._run_show()}}if(a<0){this._control_timeout&&clearTimeout(this.control_timeout);this._control_timeout=setTimeout(this._control.bind(this),-a+5)}},_logEvent:function(a){a={pointerX:Event.pointerX(a),
pointerY:Event.pointerY(a),timestamp:a.timestamp||(new Date).valueOf()};this._pointer.x=a.pointerX;this._pointer.y=a.pointerY;this.event_list.push(a)},_attachEvents:function(a){var b=function(d){Event.pointer(d);this._logEvent(d);this._control()}.bindAsEventListener(this);a.observe("mouseover",b);b=a.select(".close");a.hasClassName("close")&&b.push(a);b.each(function(d){d.observe("click",function(){this.hide();this._reshow_delay=2E3}.bind(this))}.bind(this))}});
Tooltip.Fixed=Class.create(Tooltip,{initialize:function($super){$super.apply(this,arguments)}});var dropmenus=[];function hide_other_dropmenus(a){$A(dropmenus).invoke("hide");a.show()}function check_overlap(a,b){var d=get_coordinates(a),g=get_coordinates(b);d={top:Math.max(d.top,g.top),left:Math.max(d.left,g.left),right:Math.min(d.right,g.right),bottom:Math.min(d.bottom,g.bottom)};return d.right>d.left&&d.bottom>d.top}
function get_coordinates(a){var b=$(a).cumulativeOffset();a=$(a).getDimensions();return{top:b[1],left:b[0],bottom:b[1]+a.height,right:b[0]+a.width}}
var default_dropmenu_options={hide_delay:500,show_delay:150,showEffect:hide_other_dropmenus,onShow:function(a){window.isIE6?$$(".managed_ad").invoke("hide"):$$(".managed_ad").findAll(function(b){if(!$A(["embed","object","iframe"]).any(function(d){return b.getElementsByTagName(d).length>0}))return false;return $A(a.tip_parts).any(function(d){return check_overlap(b,d)})}).invoke("hide")},onHide:function(){$$(".managed_ad").invoke("show")}};
function ajaxMenu(a,b,d,g,l){d=$(d);var n={pageX:0,pageY:0,timestamp:0},j=function(o){n.pageX=Event.pointerX(o);n.pageY=Event.pointerY(o)},m=function(o){if(!d.loading){d.loading=true;n.timestamp=(new Date).valueOf();j(o);Event.observe(document.body,"mousemove",j);new Ajax.Request(a,{method:"get",onSuccess:function(s){Event.stopObserving(d,"mouseover",m);Event.stopObserving(document.body,"mousemove",j);$(g).insert(s.responseText);s.responseText.evalScripts();s=dropmenus.push((new Tooltip.Fixed(b,l)).attach(d))-
1;l.on_load&&l.on_load(d,dropmenus[s]);dropmenus[s]._logEvent(n);dropmenus[s]._control()},onComplete:function(){if($(d).identify()=="usermgmt_dropmenu_toggle"||$(d).identify()=="header_language_dropmenu_toggle")position_to_container(b,d,"right");else if($(d).identify()=="category_dropmenu_toggle"||$(d).identify()=="subcategory_dropmenu_toggle"||$(d).identify()=="language_filter_dropmenu_toggle"){var s=1,D=$("DiropaBanner_holder");D||(D=$("Staging_DiropaBanner_holder"));if(D)s+=D.offsetHeight+13;s>
0&&b[0].setStyle({marginTop:s+"px"});b[1].setStyle({marginTop:s+"px"})}$("header_dropmenus")&&$("header_dropmenus").show()}})}};Event.observe(d,"mouseover",m.bindAsEventListener(window))}function position_to_container(a,b,d){var g=a[0];a=a[1];b=$(b).positionedOffset();var l=$(a).getStyle("padding-left");b=b[0]-parseFloat(l)-1;$(a).setStyle({left:b+"px"});d=d=="right"?b-$(g).getWidth()+$(a).getWidth():b;$(g).setStyle({left:d+"px"})}
load_dropmenus=function(){var a=default_dropmenu_options;$("header_channels_dropmenu_toggle")&&ajaxMenu("/dropmenu/channels",["header_channels_dropmenu","channels_stem"],"header_channels_dropmenu_toggle","header_dropmenus",a);$("usermgmt_dropmenu_toggle")&&ajaxMenu("/dropmenu/usermgmt",["usermgmt_dropmenu","usermgmt_stem"],"usermgmt_dropmenu_toggle","header_dropmenus",a);$("header_language_dropmenu_toggle")&&ajaxMenu("/dropmenu/languages",["header_language_dropmenu","languages_stem"],"header_language_dropmenu_toggle",
"header_dropmenus",a)};function track_link_click(a,b,d){a.observe("click",function(){log_stat(b,d)})}function track_promoted_links(a,b,d){for(var g in d)for(var l=$$(a+" "+d[g]),n=0;n<l.length;n++)track_link_click(l[n],"promoted_click",["source="+b,"link_type="+g,"pos="+n])}
function track_promoted_links_with_id(a,b,d,g){a=$$(a);$A(a).each(function(l,n){var j=$H(g).map(function(s){return l.hasClassName(s[0])?s[1]:""}).join(""),m;for(m in d){var o=$$("#"+l.id+" "+d[m]);$A(o).each(function(s){track_link_click(s,"promoted_click/"+b,["link_type="+m,"pos="+n,"type="+j])})}})}
safe_on_load(function(){track_promoted_links("#producer_info .list_item.channel","producer_spotlight",{status:".content a.status",title:".content .action a",thumb:"a.thumb"});track_promoted_links("#content_blog .front_page_channel","front_page_channel",{title:".title a",thumb:".photo a[href!='/apiredirect']",clip_thumb:".blog_clip a.thumb",clip_title:".blog_clip a.title"});track_promoted_links("#content_blog .front_page_channel","front_page_api",{thumb:".photo a[href='/apiredirect']"});track_promoted_links("#upcoming .list_item",
"upcoming_events",{title:"a.title",thumb:"a.thumb"});track_promoted_links("#search_results .sponsored_result","search_results",{title:".data .title a",thumb_live:".thumb .live_tag a",thumb:".thumb a.thumb_link"});track_promoted_links("#related_list .list_item.channel","channel_related",{thumb:"a.thumb",status:"a.title",title:"span.action a"});track_promoted_links_with_id("#broadcasts_list li.list_item","feed",{thumb:"a.broadcast-thumb",channel_thumb:"a.channel-thumb",title:"a.broadcast-title",source_title:"a.source-title",
source_thumb:"a.source-thumb"},{broadcast:"live",archive:"past_broadcast"})});String.prototype.parseColor=function(a){var b="#";if(this.slice(0,4)=="rgb("){var d=this.slice(4,this.length-1).split(","),g=0;do b+=parseInt(d[g]).toColorPart();while(++g<3)}else if(this.slice(0,1)=="#"){if(this.length==4)for(g=1;g<4;g++)b+=(this.charAt(g)+this.charAt(g)).toLowerCase();if(this.length==7)b=this.toLowerCase()}return b.length==7?b:a||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(d){return d.nodeType==3?d.nodeValue:d.hasChildNodes()&&!Element.hasClassName(d,b)?Element.collectTextNodesIgnoreClass(d,b):""}).flatten().join("")};
Element.setContentZoom=function(a,b){a=$(a);a.setStyle({fontSize:b/100+"em"});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 b=document.createTextNode(" ");a.appendChild(b);a.removeChild(b)}catch(d){}};
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){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(a,b){return-Math.cos(a*((b||5)-0.5)*2*Math.PI)/2+0.5},spring:function(a){return 1-
Math.cos(a*4.5*Math.PI)*Math.exp(-a*6)},none:function(){return 0},full:function(){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(d){if(d.nodeType==3){d.nodeValue.toArray().each(function(g){a.insertBefore((new Element("span",{style:b})).update(g==" "?String.fromCharCode(160):g),d)});Element.remove(d)}})},multiple:function(a,b,d){a=
(typeof a=="object"||Object.isFunction(a))&&a.length?a:$(a).childNodes;var g=Object.extend({speed:0.1,delay:0},d||{}),l=g.delay;$A(a).each(function(n,j){new b(n,Object.extend(g,{delay:j*g.speed+l}))})},PAIRS:{slide:["SlideDown","SlideUp"],blind:["BlindDown","BlindUp"],appear:["Appear","Fade"]},toggle:function(a,b,d){a=$(a);b=(b||"appear").toLowerCase();return Effect[Effect.PAIRS[b][a.visible()?1:0]](a,Object.extend({queue:{position:"end",scope:a.id||"global",limit:1}},d||{}))}};
Effect.DefaultOptions.transition=Effect.Transitions.sinoidal;
Effect.ScopedQueue=Class.create(Enumerable,{initialize:function(){this.effects=[];this.interval=null},_each:function(a){this.effects._each(a)},add:function(a){var b=(new Date).getTime();switch(Object.isString(a.options.queue)?a.options.queue:a.options.queue.position){case "front":this.effects.findAll(function(d){return d.state=="idle"}).each(function(d){d.startOn+=a.finishOn;d.finishOn+=a.finishOn});break;case "with-last":b=this.effects.pluck("startOn").max()||b;break;case "end":b=this.effects.pluck("finishOn").max()||
b}a.startOn+=b;a.finishOn+=b;if(!a.options.queue.limit||this.effects.length<a.options.queue.limit)this.effects.push(a);if(!this.interval)this.interval=setInterval(this.loop.bind(this),15)},remove:function(a){this.effects=this.effects.reject(function(b){return b==a});if(this.effects.length==0){clearInterval(this.interval);this.interval=null}},loop:function(){for(var a=(new Date).getTime(),b=0,d=this.effects.length;b<d;b++)this.effects[b]&&this.effects[b].loop(a)}});
Effect.Queues={instances:$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(a){if(a&&a.transition===false)a.transition=Effect.Transitions.linear;this.options=Object.extend(Object.extend({},Effect.DefaultOptions),a||{});this.currentFrame=0;this.state="idle";this.startOn=this.options.delay*1E3;this.finishOn=this.startOn+this.options.duration*1E3;this.fromToDelta=this.options.to-this.options.from;this.totalTime=this.finishOn-this.startOn;this.totalFrames=this.options.fps*this.options.duration;this.render=function(){function b(d,
g){d.options[g+"Internal"]&&d.options[g+"Internal"](d);d.options[g]&&d.options[g](d)}return function(d){if(this.state==="idle"){this.state="running";b(this,"beforeSetup");this.setup&&this.setup();b(this,"afterSetup")}if(this.state==="running"){this.position=d=this.options.transition(d)*this.fromToDelta+this.options.from;b(this,"beforeUpdate");this.update&&this.update(d);b(this,"afterUpdate")}}}();this.event("beforeStart");this.options.sync||Effect.Queues.get(Object.isString(this.options.queue)?"global":
this.options.queue.scope).add(this)},loop:function(a){if(a>=this.startOn)if(a>=this.finishOn){this.render(1);this.cancel();this.event("beforeFinish");this.finish&&this.finish();this.event("afterFinish")}else{a=(a-this.startOn)/this.totalTime;var b=(a*this.totalFrames).round();if(b>this.currentFrame){this.render(a);this.currentFrame=b}}},cancel:function(){this.options.sync||Effect.Queues.get(Object.isString(this.options.queue)?"global":this.options.queue.scope).remove(this);this.state="finished"},
event:function(a){this.options[a+"Internal"]&&this.options[a+"Internal"](this);this.options[a]&&this.options[a](this)},inspect:function(){var a=$H();for(property in this)Object.isFunction(this[property])||a.set(property,this[property]);return"#<Effect:"+a.inspect()+",options:"+$H(this.options).inspect()+">"}});
Effect.Parallel=Class.create(Effect.Base,{initialize:function(a,b){this.effects=a||[];this.start(b)},update:function(a){this.effects.invoke("render",a)},finish:function(a){this.effects.each(function(b){b.render(1);b.cancel();b.event("beforeFinish");b.finish&&b.finish(a);b.event("afterFinish")})}});
Effect.Tween=Class.create(Effect.Base,{initialize:function(a,b,d){a=Object.isString(a)?$(a):a;var g=$A(arguments),l=g.last();g=g.length==5?g[3]:null;this.method=Object.isFunction(l)?l.bind(a):Object.isFunction(a[l])?a[l].bind(a):function(n){a[l]=n};this.start(Object.extend({from:b,to:d},g||{}))},update:function(a){this.method(a)}});Effect.Event=Class.create(Effect.Base,{initialize:function(a){this.start(Object.extend({duration:0},a||{}))},update:Prototype.emptyFunction});
Effect.Opacity=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&this.element.setStyle({zoom:1});this.start(Object.extend({from:this.element.getOpacity()||0,to:1},b||{}))},update:function(a){this.element.setOpacity(a)}});
Effect.Move=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({x:0,y:0,mode:"relative"},b||{}))},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.originalLeft;this.options.y-=this.originalTop}},update:function(a){this.element.setStyle({left:(this.options.x*
a+this.originalLeft).round()+"px",top:(this.options.y*a+this.originalTop).round()+"px"})}});Effect.MoveBy=function(a,b,d,g){return new Effect.Move(a,Object.extend({x:d,y:b},g||{}))};
Effect.Scale=Class.create(Effect.Base,{initialize:function(a,b,d){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({scaleX:true,scaleY:true,scaleContent:true,scaleFromCenter:false,scaleMode:"box",scaleFrom:100,scaleTo:b},d||{}))},setup:function(){this.restoreAfterFinish=this.options.restoreAfterFinish||false;this.elementPositioning=this.element.getStyle("position");this.originalStyle={};["top","left","width","height","fontSize"].each(function(b){this.originalStyle[b]=
this.element.style[b]}.bind(this));this.originalTop=this.element.offsetTop;this.originalLeft=this.element.offsetLeft;var a=this.element.getStyle("font-size")||"100%";["em","px","%","pt"].each(function(b){if(a.indexOf(b)>0){this.fontSize=parseFloat(a);this.fontSizeType=b}}.bind(this));this.factor=(this.options.scaleTo-this.options.scaleFrom)/100;this.dims=null;if(this.options.scaleMode=="box")this.dims=[this.element.offsetHeight,this.element.offsetWidth];if(/^content/.test(this.options.scaleMode))this.dims=
[this.element.scrollHeight,this.element.scrollWidth];if(!this.dims)this.dims=[this.options.scaleMode.originalHeight,this.options.scaleMode.originalWidth]},update:function(a){a=this.options.scaleFrom/100+this.factor*a;this.options.scaleContent&&this.fontSize&&this.element.setStyle({fontSize:this.fontSize*a+this.fontSizeType});this.setDimensions(this.dims[0]*a,this.dims[1]*a)},finish:function(){this.restoreAfterFinish&&this.element.setStyle(this.originalStyle)},setDimensions:function(a,b){var d={};
if(this.options.scaleX)d.width=b.round()+"px";if(this.options.scaleY)d.height=a.round()+"px";if(this.options.scaleFromCenter){var g=(a-this.dims[0])/2,l=(b-this.dims[1])/2;if(this.elementPositioning=="absolute"){if(this.options.scaleY)d.top=this.originalTop-g+"px";if(this.options.scaleX)d.left=this.originalLeft-l+"px"}else{if(this.options.scaleY)d.top=-g+"px";if(this.options.scaleX)d.left=-l+"px"}}this.element.setStyle(d)}});
Effect.Highlight=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;this.start(Object.extend({startcolor:"#ffff99"},b||{}))},setup:function(){if(this.element.getStyle("display")=="none")this.cancel();else{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:$R(0,2).inject("#",function(b,d,g){return b+
(this._base[g]+this._delta[g]*a).round().toColorPart()}.bind(this))})},finish:function(){this.element.setStyle(Object.extend(this.oldStyle,{backgroundColor:this.options.restorecolor}))}});Effect.ScrollTo=function(a,b){var d=b||{},g=document.viewport.getScrollOffsets(),l=$(a).cumulativeOffset();if(d.offset)l[1]+=d.offset;return new Effect.Tween(null,g.top,l[1],d,function(n){scrollTo(g.left,n.round())})};
Effect.Fade=function(a,b){a=$(a);var d=a.getInlineOpacity(),g=Object.extend({from:a.getOpacity()||1,to:0,afterFinishInternal:function(l){l.options.to==0&&l.element.hide().setStyle({opacity:d})}},b||{});return new Effect.Opacity(a,g)};
Effect.Appear=function(a,b){a=$(a);var d=Object.extend({from:a.getStyle("display")=="none"?0:a.getOpacity()||0,to:1,afterFinishInternal:function(g){g.element.forceRerendering()},beforeSetup:function(g){g.element.setOpacity(g.options.from).show()}},b||{});return new Effect.Opacity(a,d)};
Effect.Puff=function(a,b){a=$(a);var d={opacity:a.getInlineOpacity(),position:a.getStyle("position"),top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};return new Effect.Parallel([new Effect.Scale(a,200,{sync:true,scaleFromCenter:true,scaleContent:true,restoreAfterFinish:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:1,beforeSetupInternal:function(g){Position.absolutize(g.effects[0].element)},afterFinishInternal:function(g){g.effects[0].element.hide().setStyle(d)}},
b||{}))};Effect.BlindUp=function(a,b){a=$(a);a.makeClipping();return new Effect.Scale(a,0,Object.extend({scaleContent:false,scaleX:false,restoreAfterFinish:true,afterFinishInternal:function(d){d.element.hide().undoClipping()}},b||{}))};
Effect.BlindDown=function(a,b){a=$(a);var d=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:0,scaleMode:{originalHeight:d.height,originalWidth:d.width},restoreAfterFinish:true,afterSetup:function(g){g.element.makeClipping().setStyle({height:"0px"}).show()},afterFinishInternal:function(g){g.element.undoClipping()}},b||{}))};
Effect.SwitchOff=function(a,b){a=$(a);var d=a.getInlineOpacity();return new Effect.Appear(a,Object.extend({duration:0.4,from:0,transition:Effect.Transitions.flicker,afterFinishInternal:function(g){new Effect.Scale(g.element,1,{duration:0.3,scaleFromCenter:true,scaleX:false,scaleContent:false,restoreAfterFinish:true,beforeSetup:function(l){l.element.makePositioned().makeClipping()},afterFinishInternal:function(l){l.element.hide().undoClipping().undoPositioned().setStyle({opacity:d})}})}},b||{}))};
Effect.DropOut=function(a,b){a=$(a);var d={top:a.getStyle("top"),left:a.getStyle("left"),opacity:a.getInlineOpacity()};return new Effect.Parallel([new Effect.Move(a,{x:0,y:100,sync:true}),new Effect.Opacity(a,{sync:true,to:0})],Object.extend({duration:0.5,beforeSetup:function(g){g.effects[0].element.makePositioned()},afterFinishInternal:function(g){g.effects[0].element.hide().undoPositioned().setStyle(d)}},b||{}))};
Effect.Shake=function(a,b){a=$(a);var d=Object.extend({distance:20,duration:0.5},b||{}),g=parseFloat(d.distance),l=parseFloat(d.duration)/10,n={top:a.getStyle("top"),left:a.getStyle("left")};return new Effect.Move(a,{x:g,y:0,duration:l,afterFinishInternal:function(j){new Effect.Move(j.element,{x:-g*2,y:0,duration:l*2,afterFinishInternal:function(m){new Effect.Move(m.element,{x:g*2,y:0,duration:l*2,afterFinishInternal:function(o){new Effect.Move(o.element,{x:-g*2,y:0,duration:l*2,afterFinishInternal:function(s){new Effect.Move(s.element,
{x:g*2,y:0,duration:l*2,afterFinishInternal:function(D){new Effect.Move(D.element,{x:-g,y:0,duration:l,afterFinishInternal:function(T){T.element.undoPositioned().setStyle(n)}})}})}})}})}})}})};
Effect.SlideDown=function(a,b){a=$(a).cleanWhitespace();var d=a.down().getStyle("bottom"),g=a.getDimensions();return new Effect.Scale(a,100,Object.extend({scaleContent:false,scaleX:false,scaleFrom:window.opera?0:1,scaleMode:{originalHeight:g.height,originalWidth:g.width},restoreAfterFinish:true,afterSetup:function(l){l.element.makePositioned();l.element.down().makePositioned();window.opera&&l.element.setStyle({top:""});l.element.makeClipping().setStyle({height:"0px"}).show()},afterUpdateInternal:function(l){l.element.down().setStyle({bottom:l.dims[0]-
l.element.clientHeight+"px"})},afterFinishInternal:function(l){l.element.undoClipping().undoPositioned();l.element.down().undoPositioned().setStyle({bottom:d})}},b||{}))};
Effect.SlideUp=function(a,b){a=$(a).cleanWhitespace();var d=a.down().getStyle("bottom"),g=a.getDimensions();return new Effect.Scale(a,window.opera?0:1,Object.extend({scaleContent:false,scaleX:false,scaleMode:"box",scaleFrom:100,scaleMode:{originalHeight:g.height,originalWidth:g.width},restoreAfterFinish:true,afterSetup:function(l){l.element.makePositioned();l.element.down().makePositioned();window.opera&&l.element.setStyle({top:""});l.element.makeClipping().show()},afterUpdateInternal:function(l){l.element.down().setStyle({bottom:l.dims[0]-
l.element.clientHeight+"px"})},afterFinishInternal:function(l){l.element.hide().undoClipping().undoPositioned();l.element.down().undoPositioned().setStyle({bottom:d})}},b||{}))};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(a,b){a=$(a);var d=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.full},b||{}),g={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},l=a.getDimensions(),n,j,m,o;switch(d.direction){case "top-left":n=j=m=o=0;break;case "top-right":n=l.width;j=o=0;m=-l.width;break;case "bottom-left":n=m=0;j=l.height;o=-l.height;break;
case "bottom-right":n=l.width;j=l.height;m=-l.width;o=-l.height;break;case "center":n=l.width/2;j=l.height/2;m=-l.width/2;o=-l.height/2}return new Effect.Move(a,{x:n,y:j,duration:0.01,beforeSetup:function(s){s.element.hide().makeClipping().makePositioned()},afterFinishInternal:function(s){new Effect.Parallel([new Effect.Opacity(s.element,{sync:true,to:1,from:0,transition:d.opacityTransition}),new Effect.Move(s.element,{x:m,y:o,sync:true,transition:d.moveTransition}),new Effect.Scale(s.element,100,
{scaleMode:{originalHeight:l.height,originalWidth:l.width},sync:true,scaleFrom:window.opera?1:0,transition:d.scaleTransition,restoreAfterFinish:true})],Object.extend({beforeSetup:function(D){D.effects[0].element.setStyle({height:"0px"}).show()},afterFinishInternal:function(D){D.effects[0].element.undoClipping().undoPositioned().setStyle(g)}},d))}})};
Effect.Shrink=function(a,b){a=$(a);var d=Object.extend({direction:"center",moveTransition:Effect.Transitions.sinoidal,scaleTransition:Effect.Transitions.sinoidal,opacityTransition:Effect.Transitions.none},b||{}),g={top:a.style.top,left:a.style.left,height:a.style.height,width:a.style.width,opacity:a.getInlineOpacity()},l=a.getDimensions(),n,j;switch(d.direction){case "top-left":n=j=0;break;case "top-right":n=l.width;j=0;break;case "bottom-left":n=0;j=l.height;break;case "bottom-right":n=l.width;j=
l.height;break;case "center":n=l.width/2;j=l.height/2}return new Effect.Parallel([new Effect.Opacity(a,{sync:true,to:0,from:1,transition:d.opacityTransition}),new Effect.Scale(a,window.opera?1:0,{sync:true,transition:d.scaleTransition,restoreAfterFinish:true}),new Effect.Move(a,{x:n,y:j,sync:true,transition:d.moveTransition})],Object.extend({beforeStartInternal:function(m){m.effects[0].element.makePositioned().makeClipping()},afterFinishInternal:function(m){m.effects[0].element.hide().undoClipping().undoPositioned().setStyle(g)}},
d))};Effect.Pulsate=function(a,b){a=$(a);var d=b||{},g=a.getInlineOpacity(),l=d.transition||Effect.Transitions.linear;return new Effect.Opacity(a,Object.extend(Object.extend({duration:2,from:0,afterFinishInternal:function(n){n.element.setStyle({opacity:g})}},d),{transition:function(n){return 1-l(-Math.cos(n*(d.pulses||5)*2*Math.PI)/2+0.5)}}))};
Effect.Fold=function(a,b){a=$(a);var d={top:a.style.top,left:a.style.left,width:a.style.width,height:a.style.height};a.makeClipping();return new Effect.Scale(a,5,Object.extend({scaleContent:false,scaleX:false,afterFinishInternal:function(){new Effect.Scale(a,1,{scaleContent:false,scaleY:false,afterFinishInternal:function(g){g.element.hide().undoClipping().setStyle(d)}})}},b||{}))};
Effect.Morph=Class.create(Effect.Base,{initialize:function(a,b){this.element=$(a);if(!this.element)throw Effect._elementDoesNotExistError;var d=Object.extend({style:{}},b||{});if(Object.isString(d.style))if(d.style.include(":"))this.style=d.style.parseStyle();else{this.element.addClassName(d.style);this.style=$H(this.element.getStyles());this.element.removeClassName(d.style);var g=this.element.getStyles();this.style=this.style.reject(function(l){return l.value==g[l.key]});d.afterFinishInternal=function(l){l.element.addClassName(l.options.style);
l.transforms.each(function(n){l.element.style[n.style]=""})}}else this.style=$H(d.style);this.start(d)},setup:function(){function a(b){if(!b||["rgba(0, 0, 0, 0)","transparent"].include(b))b="#ffffff";b=b.parseColor();return $R(0,2).map(function(d){return parseInt(b.slice(d*2+1,d*2+3),16)})}this.transforms=this.style.map(function(b){var d=b[0];b=b[1];var g=null;if(b.parseColor("#zzzzzz")!="#zzzzzz"){b=b.parseColor();g="color"}else if(d=="opacity"){b=parseFloat(b);Prototype.Browser.IE&&!this.element.currentStyle.hasLayout&&
this.element.setStyle({zoom:1})}else if(Element.CSS_LENGTH.test(b)){g=b.match(/^([\+\-]?[0-9\.]+)(.*)$/);b=parseFloat(g[1]);g=g.length==3?g[2]:null}var l=this.element.getStyle(d);return{style:d.camelize(),originalValue:g=="color"?a(l):parseFloat(l||0),targetValue:g=="color"?a(b):b,unit:g}}.bind(this)).reject(function(b){return b.originalValue==b.targetValue||b.unit!="color"&&(isNaN(b.originalValue)||isNaN(b.targetValue))})},update:function(a){for(var b={},d,g=this.transforms.length;g--;)b[(d=this.transforms[g]).style]=
d.unit=="color"?"#"+Math.round(d.originalValue[0]+(d.targetValue[0]-d.originalValue[0])*a).toColorPart()+Math.round(d.originalValue[1]+(d.targetValue[1]-d.originalValue[1])*a).toColorPart()+Math.round(d.originalValue[2]+(d.targetValue[2]-d.originalValue[2])*a).toColorPart():(d.originalValue+(d.targetValue-d.originalValue)*a).toFixed(3)+(d.unit===null?"":d.unit);this.element.setStyle(b,true)}});
Effect.Transform=Class.create({initialize:function(a,b){this.tracks=[];this.options=b||{};this.addTracks(a)},addTracks:function(a){a.each(function(b){b=$H(b);var d=b.values().first();this.tracks.push($H({ids:b.keys().first(),effect:Effect.Morph,options:{style:d}}))}.bind(this));return this},play:function(){return new Effect.Parallel(this.tracks.map(function(a){var b=a.get("ids"),d=a.get("effect"),g=a.get("options");return[$(b)||$$(b)].flatten().map(function(l){return new d(l,Object.extend({sync:true},
g))})}).flatten(),this.options)}});Element.CSS_PROPERTIES=$w("backgroundColor backgroundPosition borderBottomColor borderBottomStyle borderBottomWidth borderLeftColor borderLeftStyle borderLeftWidth borderRightColor borderRightStyle borderRightWidth borderSpacing borderTopColor borderTopStyle borderTopWidth bottom clip color fontSize fontWeight height left letterSpacing lineHeight marginBottom marginLeft marginRight marginTop markerOffset maxHeight maxWidth minHeight minWidth opacity outlineColor outlineOffset outlineWidth paddingBottom paddingLeft paddingRight paddingTop right textIndent top width wordSpacing zIndex");
Element.CSS_LENGTH=/^(([\+\-]?[0-9\.]+)(em|ex|px|in|cm|mm|pt|pc|\%))|0$/;String.__parseStyleElement=document.createElement("div");
String.prototype.parseStyle=function(){var a,b=$H();if(Prototype.Browser.WebKit)a=(new Element("div",{style:this})).style;else{String.__parseStyleElement.innerHTML='<div style="'+this+'"></div>';a=String.__parseStyleElement.childNodes[0].style}Element.CSS_PROPERTIES.each(function(d){a[d]&&b.set(d,a[d])});Prototype.Browser.IE&&this.include("opacity")&&b.set("opacity",this.match(/opacity:\s*((?:0|1)?(?:\.\d*)?)/)[1]);return b};
Element.getStyles=document.defaultView&&document.defaultView.getComputedStyle?function(a){var b=document.defaultView.getComputedStyle($(a),null);return Element.CSS_PROPERTIES.inject({},function(d,g){d[g]=b[g];return d})}:function(a){a=$(a);var b=a.currentStyle,d;d=Element.CSS_PROPERTIES.inject({},function(g,l){g[l]=b[l];return g});if(!d.opacity)d.opacity=a.getOpacity();return d};
Effect.Methods={morph:function(a,b,d){a=$(a);new Effect.Morph(a,Object.extend({style:b},d||{}));return a},visualEffect:function(a,b,d){a=$(a);b=b.dasherize().camelize();b=b.charAt(0).toUpperCase()+b.substring(1);new Effect[b](a,d);return a},highlight:function(a,b){a=$(a);new Effect.Highlight(a,b);return a}};
$w("fade appear grow shrink fold blindUp blindDown slideUp slideDown pulsate shake puff squish switchOff dropOut").each(function(a){Effect.Methods[a]=function(b,d){b=$(b);Effect[a.charAt(0).toUpperCase()+a.substring(1)](b,d);return b}});$w("getInlineOpacity forceRerendering setContentZoom collectTextNodes collectTextNodesIgnoreClass getStyles").each(function(a){Effect.Methods[a]=Element[a]});Element.addMethods(Effect.Methods);
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(function(a){a.fn.siteNotification=function(b){return this.each(function(){var d=a(this),g=d.children(".body"),l=d.children(".close"),n=readCookie("notification_closed/"+b,n),j=function(){createCookie("notification_closed/"+b,n,6048E5);d.slideUp("fast")},m=function(){a.ajax({url:"/site_announce/"+b+".html",dataType:"json",success:function(o){if(o.alert_id!=n){n=o.alert_id;g.html(o.html);["notice","error","warning","success","purple"].each(function(s){d.removeClass(s)});d.addClass(o.type||"notice");
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(function(a){a.forceLogIn=function(){window.location="/user/login?redirect_on_login="+window.location.pathname+window.location.search};a.loggedInAjax=function(b,d){if(typeof d=="undefined"){d=b;b=null}else d.url=b;var g=d.error;d.error=function(l){l.status==403&&a.forceLogIn();g&&g.apply(this,arguments)};return a.ajax(d)};a(function(){a(".header_nick").popup(a("#self_actions"));a("input[placeholder]").placeholder();a("#header_login, #header_signup, #broadcast_login, .popup_auth_link").login();a("#languages").popup(function(b,
d,g){a.get("/dropmenu/languages").success(function(l){b.html(l);d(g)})},{above:true});if(!PP||!PP.display_name){a("#user_display_name").hide();a("#user_login").show()}a("#header_notification").siteNotification("header")})})($j);
(function(a){a.fn.overlay=function(b,d,g){g=a.extend({closeOnEsc:true,width:"640px",useIframe:false,destroyOnHide:true},g);return this.each(function(){if(!b)throw"Please provide a contentURL";var l=a(this);if(l.css("position")==="absolute")throw"Parent of an overlay cannot be positioned absolute";if(l.children(".twitch_cover").length>0){l.children(".twitch_cover").show();l.children(".twitch_subwindow_container").show().children(".twitch_subwindow").show();l.scrollTop(0);g.focusOnLoad&&a(g.focusOnLoad).focus()}else{var n,
j=function(){if(!n){n=a("<div></div>").addClass("twitch_cover");g.cover_opacity&&n.css("opacity",g.cover_opacity);l.prepend(n).show()}};g.cover_immediately&&j();a.get(b).success(function(m){var o,s;try{o=g.isIframe?"<iframe></iframe>":"<div></div>";s=a(o).addClass("twitch_subwindow").addClass("rounder").html(m)}catch(D){throw"Invalid data";}g.id&&s.attr("id",g.id);s.css("width",g.width);var T=a("<div></div>").addClass("twitch_subwindow_container");j();l.prepend(T).show();T.prepend(s).show();l.scrollTop(0);
g.focusOnLoad&&a(g.focusOnLoad).focus();g.closeOnEsc&&l.bind("keyup",function(ja){ja.keyCode===27&&l.trigger("overlay.hide")});l.bind("overlay.hide",function(ja){ja.stopPropagation();if(g.destroyOnHide){s.remove();T.remove();n.remove()}else{s.hide();T.hide();n.hide()}});d()})}})}})(jQuery);