(function(){var G=YAHOO.util.Dom,F=YAHOO.util.Event,I=YAHOO.util.Anim;var A=function(L,K){L=G.get(L);K=K||{};if(!L){L=document.createElement(this.CONFIG.TAG_NAME)}if(L.id){K.id=L.id}YAHOO.widget.AccordionView.superclass.constructor.call(this,L,K);this.initList(L,K);this.refresh(["id","width","hoverActivated"],true)};var D="panelClose";var E="panelOpen";var B="afterPanelClose";var J="afterPanelOpen";var C="stateChanged";var H="beforeStateChange";YAHOO.widget.AccordionView=A;YAHOO.extend(A,YAHOO.util.Element,{initAttributes:function(K){A.superclass.initAttributes.call(this,K);var L=(YAHOO.env.modules.animation)?true:false;this.setAttributeConfig("id",{writeOnce:true,validator:function(M){return(/^[a-zA-Z][\w0-9\-_.:]*$/.test(M))},value:G.generateId(),method:function(M){this.get("element").id=M}});this.setAttributeConfig("width",{value:"400px",method:function(M){this.setStyle("width",M)}});this.setAttributeConfig("animationSpeed",{value:0.2});this.setAttributeConfig("animate",{value:L,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("collapsible",{value:false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("expandable",{value:false,validator:YAHOO.lang.isBoolean});this.setAttributeConfig("effect",{value:YAHOO.util.Easing.easeBoth,validator:YAHOO.lang.isString});this.setAttributeConfig("hoverActivated",{value:false,validator:YAHOO.lang.isBoolean,method:function(M){if(M){F.on(this,"mouseover",this._onMouseOver,this,true)}else{F.removeListener(this,"mouseover",this._onMouseOver)}}});this.setAttributeConfig("_hoverTimeout",{value:500,validator:YAHOO.lang.isInteger})},CONFIG:{TAG_NAME:"UL",ITEM_WRAPPER_TAG_NAME:"LI",CONTENT_WRAPPER_TAG_NAME:"DIV"},CLASSES:{ACCORDION:"yui-accordionview",PANEL:"yui-accordion-panel",TOGGLE:"yui-accordion-toggle",CONTENT:"yui-accordion-content",ACTIVE:"active",HIDDEN:"hidden",INDICATOR:"indicator"},_idCounter:"1",_hoverTimer:null,_panels:null,_opening:false,_closing:false,_ff2:(YAHOO.env.ua.gecko>0&&YAHOO.env.ua.gecko<1.9),_ie:(YAHOO.env.ua.ie<8&&YAHOO.env.ua.ie>0),_ARIACapable:(YAHOO.env.ua.ie>7||YAHOO.env.ua.gecko>=1.9),initList:function(O,K){G.addClass(O,this.CLASSES.ACCORDION);this._setARIA(O,"role","tree");var N=[];var Q=O.getElementsByTagName(this.CONFIG.ITEM_WRAPPER_TAG_NAME);for(var M=0;M<Q.length;M++){if(G.hasClass(Q[M],"nopanel")){N.push({label:"SINGLE_LINK",content:Q[M].innerHTML.replace(/^\s\s*/,"").replace(/\s\s*$/,"")})}else{if(Q[M].parentNode===O){for(var P=Q[M].firstChild;P&&P.nodeType!=1;P=P.nextSibling){}if(P){for(var R=P.nextSibling;R&&R.nodeType!=1;R=R.nextSibling){}N.push({label:P.innerHTML,content:(R&&R.innerHTML)})}}}}O.innerHTML="";if(N.length>0){this.addPanels(N)}if((K.expandItem===0)||(K.expandItem>0)){var L=this._panels[K.expandItem].firstChild;var R=this._panels[K.expandItem].firstChild.nextSibling;G.removeClass(R,this.CLASSES.HIDDEN);if(L&&R){G.addClass(L,this.CLASSES.ACTIVE);L.tabIndex=0;this._setARIA(L,"aria-expanded","true");this._setARIA(R,"aria-hidden","false")}}this.initEvents()},initEvents:function(){if(true===this.get("hoverActivated")){this.on("mouseover",this._onMouseOver,this,true);this.on("mouseout",this._onMouseOut,this,true)}this.on("click",this._onClick,this,true);this.on("keydown",this._onKeydown,this,true);this.on("panelOpen",function(){this._opening=true},this,true);this.on("panelClose",function(){this._closing=true},this,true);this.on("afterPanelClose",function(){this._closing=false;if(!this._closing&&!this._opening){this._fixTabIndexes()}},this,true);this.on("afterPanelOpen",function(){this._opening=false;if(!this._closing&&!this._opening){this._fixTabIndexes()}},this,true);if(this._ARIACapable){this.on("keypress",function(K){var L=G.getAncestorByClassName(F.getTarget(K),this.CLASSES.PANEL);var M=F.getCharCode(K);if(M===13){this._onClick(L.firstChild);return false}})}},_setARIA:function(L,K,M){if(this._ARIACapable){L.setAttribute(K,M)}},_collapseAccordion:function(){G.batch(this._panels,function(L){var K=this.firstChild.nextSibling;if(K){G.removeClass(L.firstChild,this.CLASSES.ACTIVE);G.addClass(K,this.CLASSES.HIDDEN);this._setARIA(K,"aria-hidden","true")}},this)},_fixTabIndexes:function(){var M=this._panels.length;var K=true;for(var L=0;L<M;L++){if(G.hasClass(this._panels[L].firstChild,this.CLASSES.ACTIVE)){this._panels[L].firstChild.tabIndex=0;K=false}else{this._panels[L].firstChild.tabIndex=-1}}if(K){this._panels[0].firstChild.tabIndex=0}this.fireEvent(C)},addPanel:function(N,M){var L=document.createElement(this.CONFIG.ITEM_WRAPPER_TAG_NAME);G.addClass(L,this.CLASSES.PANEL);if(N.label==="SINGLE_LINK"){L.innerHTML=N.content;G.addClass(L.firstChild,this.CLASSES.TOGGLE);G.addClass(L.firstChild,"link")}else{var K=document.createElement("span");G.addClass(K,this.CLASSES.INDICATOR);var P=L.appendChild(document.createElement("A"));P.id=this.get("element").id+"-"+this._idCounter+"-label";P.innerHTML=N.label||"";P.appendChild(K);if(this._ARIACapable){if(N.href){P.href=N.href}}else{P.href=N.href||"#toggle"}P.tabIndex=-1;G.addClass(P,this.CLASSES.TOGGLE);var Q=document.createElement(this.CONFIG.CONTENT_WRAPPER_TAG_NAME);Q.innerHTML=N.content||"";G.addClass(Q,this.CLASSES.CONTENT);L.appendChild(Q);this._setARIA(L,"role","presentation");this._setARIA(P,"role","treeitem");this._setARIA(Q,"aria-labelledby",P.id);this._setARIA(K,"role","presentation")}this._idCounter++;if(this._panels===null){this._panels=[]}if((M!==null)&&(M!==undefined)){var O=this.getPanel(M);this.insertBefore(L,O);var R=this._panels.slice(0,M);var T=this._panels.slice(M);R.push(L);for(i=0;i<T.length;i++){R.push(T[i])}this._panels=R}else{this.appendChild(L);if(this.get("element")===L.parentNode){this._panels[this._panels.length]=L}}if(N.label!=="SINGLE_LINK"){if(N.expand){if(!this.get("expandable")){this._collapseAccordion()}G.removeClass(Q,this.CLASSES.HIDDEN);G.addClass(P,this.CLASSES.ACTIVE);this._setARIA(Q,"aria-hidden","false");this._setARIA(P,"aria-expanded","true")}else{G.addClass(Q,"hidden");this._setARIA(Q,"aria-hidden","true");this._setARIA(P,"aria-expanded","false")}}var S=YAHOO.lang.later(0,this,function(){this._fixTabIndexes();this.fireEvent(C)})},addPanels:function(L){for(var K=0;K<L.length;K++){this.addPanel(L[K])}},removePanel:function(K){this.removeChild(G.getElementsByClassName(this.CLASSES.PANEL,this.CONFIG.ITEM_WRAPPER_TAG_NAME,this)[K]);var N=[];var O=this._panels.length;for(var M=0;M<O;M++){if(M!==K){N.push(this._panels[M])}}this._panels=N;var L=YAHOO.lang.later(0,this,function(){this._fixTabIndexes();this.fireEvent(C)})},getPanel:function(K){return this._panels[K]},getPanels:function(){return this._panels},openPanel:function(K){var L=this._panels[K];if(!L){return false}if(G.hasClass(L.firstChild,this.CLASSES.ACTIVE)){return false}this._onClick(L.firstChild);return true},closePanel:function(K){var L=this._panels;var O=L[K];if(!O){return false}var N=O.firstChild;if(!G.hasClass(N,this.CLASSES.ACTIVE)){return true}if(this.get("collapsible")===false){if(this.get("expandable")===true){this.set("collapsible",true);for(var M=0;M<L.length;M++){if((G.hasClass(L[M].firstChild,this.CLASSES.ACTIVE)&&M!==K)){this._onClick(N);this.set("collapsible",false);return true}}this.set("collapsible",false)}}this._onClick(N);return true},_onKeydown:function(L){var N=G.getAncestorByClassName(F.getTarget(L),this.CLASSES.PANEL);var O=F.getCharCode(L);var M=this._panels.length;if(O===37||O===38){for(var K=0;K<M;K++){if((N===this._panels[K])&&K>0){this._panels[K-1].firstChild.focus();return }}}if(O===39||O===40){for(var K=0;K<M;K++){if((N===this._panels[K])&&K<M-1){this._panels[K+1].firstChild.focus();return }}}},_onMouseOver:function(K){F.stopPropagation(K);var L=F.getTarget(K);this._hoverTimer=YAHOO.lang.later(this.get("_hoverTimeout"),this,function(){this._onClick(L)})},_onMouseOut:function(){if(this._hoverTimer){this._hoverTimer.cancel();this._hoverTimer=null}},_onClick:function(T){var Q;if(T.nodeType===undefined){Q=F.getTarget(T);if(!G.hasClass(Q,this.CLASSES.TOGGLE)&&!G.hasClass(Q,this.CLASSES.INDICATOR)){return false}if(G.hasClass(Q,"link")){return true}F.preventDefault(T);F.stopPropagation(T)}else{Q=T}var R=Q;var O=this;function S(V,X){if(O._ie){var W=G.getElementsByClassName(O.CLASSES.ACCORDION,O.CONFIG.TAG_NAME,V);if(W[0]){G.setStyle(W[0],"visibility",X)}}}function P(W,Y){var Z=this;function e(h,f){if(!G.hasClass(f,Z.CLASSES.PANEL)){f=G.getAncestorByClassName(f,Z.CLASSES.PANEL)}for(var g=0,j=f;j.previousSibling;g++){j=j.previousSibling}return Z.fireEvent(h,{panel:f,index:g})}if(!Y){if(!W){return false}Y=W.parentNode.firstChild}var b={};var c=0;var a=(!G.hasClass(W,this.CLASSES.HIDDEN));if(this.get("animate")){if(!a){if(this._ff2){G.addClass(W,"almosthidden");G.setStyle(W,"width",this.get("width"))}G.removeClass(W,this.CLASSES.HIDDEN);c=W.offsetHeight;G.setStyle(W,"height",0);if(this._ff2){G.removeClass(W,"almosthidden");G.setStyle(W,"width","auto")}b={height:{from:0,to:c}}}else{c=W.offsetHeight;b={height:{from:c,to:0}}}var d=(this.get("animationSpeed"))?this.get("animationSpeed"):0.5;var X=(this.get("effect"))?this.get("effect"):YAHOO.util.Easing.easeBoth;var V=new I(W,b,d,X);if(a){if(this.fireEvent(D,W)===false){return }G.removeClass(Y,Z.CLASSES.ACTIVE);Y.tabIndex=-1;S(W,"hidden");Z._setARIA(W,"aria-hidden","true");Z._setARIA(Y,"aria-expanded","false");V.onComplete.subscribe(function(){G.addClass(W,Z.CLASSES.HIDDEN);G.setStyle(W,"height","auto");e("afterPanelClose",W)})}else{if(e(E,W)===false){return }S(W,"hidden");V.onComplete.subscribe(function(){G.setStyle(W,"height","auto");S(W,"visible");Z._setARIA(W,"aria-hidden","false");Z._setARIA(Y,"aria-expanded","true");Y.tabIndex=0;e(J,W)});G.addClass(Y,this.CLASSES.ACTIVE)}V.animate()}else{if(a){if(e(D,W)===false){return }G.addClass(W,Z.CLASSES.HIDDEN);G.setStyle(W,"height","auto");G.removeClass(Y,Z.CLASSES.ACTIVE);Z._setARIA(W,"aria-hidden","true");Z._setARIA(Y,"aria-expanded","false");Y.tabIndex=-1;e(B,W)}else{if(e(E,W)===false){return }G.removeClass(W,Z.CLASSES.HIDDEN);G.setStyle(W,"height","auto");G.addClass(Y,Z.CLASSES.ACTIVE);Z._setARIA(W,"aria-hidden","false");Z._setARIA(Y,"aria-expanded","true");Y.tabIndex=0;e(J,W)}}return true}var K=(R.nodeName.toUpperCase()==="SPAN")?R.parentNode.parentNode:R.parentNode;var N=G.getElementsByClassName(this.CLASSES.CONTENT,this.CONFIG.CONTENT_WRAPPER_TAG_NAME,K)[0];if(this.fireEvent(H,this)===false){return }if(this.get("collapsible")===false){if(!G.hasClass(N,this.CLASSES.HIDDEN)){return false}}else{if(!G.hasClass(N,this.CLASSES.HIDDEN)){P.call(this,N);return false}}if(this.get("expandable")!==true){var U=this._panels.length;for(var M=0;M<U;M++){var L=G.hasClass(this._panels[M].firstChild.nextSibling,this.CLASSES.HIDDEN);if(!L){P.call(this,this._panels[M].firstChild.nextSibling)}}}if(R.nodeName.toUpperCase()==="SPAN"){P.call(this,N,R.parentNode)}else{P.call(this,N,R)}return true},toString:function(){var K=this.get("id")||this.get("tagName");return"AccordionView "+K}})})();YAHOO.register("accordionview",YAHOO.widget.AccordionView,{version:"0.99",build:"33"});