var AccordionMenu=(function()
{var YUD=YAHOO.util.Dom;var YUE=YAHOO.util.Event;var oMenuSetting={};var oMenuCache={};var dLastHoverTitle;YUD.addClass(document.documentElement,'accordion-menu-js');function getDT(e)
{var dEl=YUE.getTarget(e);if((e.tagName+'').toUpperCase()=='DD')
{var dt=e.previousSibling;while(dt)
{if(dt.tagName&&dt.tagName.toUpperCase()=='DT'){break;};dt=dt.previousSibling};if(!dt||dt.tagName.toUpperCase()!='DT'){return;}
else{return(dt.tagName==='DT')?dt:null};}
else if(e.clientX)
{var found=false;while(dEl.parentNode)
{if(YUD.hasClass(dEl,'a-m-t')){found=true;break;};dEl=dEl.parentNode;};if(!found){return null}
else{return(dEl.tagName==='DT')?dEl:null};};};function getDD(dt)
{if(!dt){return null;};var dd=dt.nextSibling;while(dd)
{if(dd.tagName&&dd.tagName.toUpperCase()=='DD'){break;};dd=dd.nextSibling;};if(!dd||dd.tagName.toUpperCase()!='DD'){return;}
else{return dd};};function expand(dl,dt,dd)
{dl.hasAnimation+=1;YUD.addClass(dd,'a-m-d-before-expand');var oAttr={height:{from:0,to:dd.offsetHeight}};YUD.removeClass(dd,'a-m-d-before-expand');var onComplete=function()
{oAnim.onComplete.unsubscribe(onComplete);oAnim.stop();YUD.removeClass(dd,'a-m-d-anim');YUD.addClass(dd,'a-m-d-expand');onComplete=null;dl.hasAnimation-=1;var dt=getDT(dd);YUD.addClass(dt,'a-m-t-expand');if(oMenuCache[dl.id]&&oMenuCache[dl.id].onOpen&&dd.style.height!='')
{oMenuCache[dl.id].onOpen({dl:dl,dt:dt,dd:dd});};dd.style.height='';};var onTween=function()
{if(dd.style.height)
{YUD.addClass(dd,'a-m-d-anim');oAnim.onTween.unsubscribe(onTween);onTween=null;dd.oAnim=null;};};if(dd.oAnim)
{dd.oAnim.stop();dd.oAnim=null;dl.hasAnimation-=1;};var oEaseType=YAHOO.util.Easing.easeOut;var seconds=0.5;if(oMenuCache[dl.id])
{oEaseType=oMenuCache[dl.id]['easeOut']?oEaseType:YAHOO.util.Easing.easeIn;seconds=oMenuCache[dl.id]['seconds'];if(!oMenuCache[dl.id]['animation'])
{var oAnim={onComplete:{unsubscribe:function(){}},stop:function(){}};onComplete();return;};};var oAnim=new YAHOO.util.Anim(dd,oAttr,seconds,oEaseType);oAnim.onComplete.subscribe(onComplete);oAnim.onTween.subscribe(onTween);oAnim.animate();dd.oAnim=oAnim;};function collapse(dl,dt,dd)
{dl.hasAnimation+=1;YUD.addClass(dd,'a-m-d-anim');var oAttr={height:{from:dd.offsetHeight,to:0}};var onComplete=function()
{oAnim.onComplete.unsubscribe(onComplete);YUD.removeClass(dd,'a-m-d-anim');YUD.removeClass(dd,'a-m-d-expand');dd.style.height='';dd.oAnim=null;onComplete=null;dl.hasAnimation-=1;var dt=getDT(dd);YUD.removeClass(dt,'a-m-t-expand');if(oMenuCache[dl.id]&&oMenuCache[dl.id].onOpen)
{oMenuCache[dl.id].onClose({dl:dl,dt:dt,dd:dd});};};if(dd.oAnim)
{dd.oAnim.stop();dd.oAnim=null;dl.hasAnimation-=1;};var oEaseType=YAHOO.util.Easing.easeOut;var seconds=0.5;if(oMenuCache[dl.id])
{oEaseType=oMenuCache[dl.id]['easeOut']?oEaseType:YAHOO.util.Easing.easeIn;seconds=oMenuCache[dl.id]['seconds'];if(!oMenuCache[dl.id]['animation'])
{var oAnim={onComplete:{unsubscribe:function(){}},stop:function(){}};onComplete();return;};};var oAnim=new YAHOO.util.Anim(dd,oAttr,seconds,oEaseType);oAnim.onComplete.subscribe(onComplete);oAnim.animate();dd.oAnim=oAnim;};function collapseAll(dl,dt,dd)
{var aOtherDD=YUD.getElementsByClassName('a-m-d-expand','dd',dl);for(var i=0;i<aOtherDD.length;i++)
{var otherDD=aOtherDD[i];if(otherDD!=dd)
{collapse(dl,null,otherDD);};};}
var onMenuMouseover=function(e)
{var dMenuTitle=getDT(e);if(!dMenuTitle){return;};if(dLastHoverTitle)
{YUD.removeClass(dLastHoverTitle,'a-m-t-hover');};YUD.addClass(dMenuTitle,'a-m-t-hover');dLastHoverTitle=dMenuTitle;YUE.preventDefault(e);return false;};var onMenuMouseout=function(e)
{var dMenuTitle=getDT(e);if(!dMenuTitle){return;};if(dLastHoverTitle&&dLastHoverTitle!=dMenuTitle)
{YUD.removeClass(dLastHoverTitle,'a-m-t-hover');YUD.removeClass(dLastHoverTitle,'a-m-t-down');};YUD.removeClass(dMenuTitle,'a-m-t-down');YUD.removeClass(dMenuTitle,'a-m-t-hover');dLastHoverTitle=null;YUE.preventDefault(e);return false;};var onMenuMousedown=function(e)
{var dMenuTitle=getDT(e);if(!dMenuTitle){return;};YUD.addClass(dMenuTitle,'a-m-t-down');YUE.preventDefault(e);return false;};var onMenuClick=function(e)
{var dt=getDT(e);if(!dt){return;};var dd=getDD(dt);if(!dd){return;};var dl=dt.parentNode;if(dl.hasAnimation==null)
{dl.hasAnimation=0;}
if(dl.hasAnimation>0){return;};YUD.removeClass(dt,'a-m-t-down');if(YUD.hasClass(dd,'a-m-d-expand'))
{collapse(dl,dt,dd);}
else
{if(oMenuCache[dl.id]&&oMenuCache[dl.id].dependent==false){}
else{collapseAll(dl,dt,dd);}
expand(dl,dt,dd);};YUE.preventDefault(e);return false;};YUE.on(document,'mouseover',onMenuMouseover);YUE.on(document,'mouseout',onMenuMouseout);YUE.on(document,'mousedown',onMenuMousedown);YUE.on(document,'click',onMenuClick);var oApi={openDtById:function(sId)
{var dt=document.getElementById(sId);if(!dt){return;};if(!YUD.hasClass(dt,'a-m-t')){return;};var dl=dt.parentNode;var dd=getDD(dt);if(dl.hasAnimation==null){dl.hasAnimation=0;};if(dl.hasAnimation>0){return;};if(YUD.hasClass(dd,'a-m-d-expand')){return;};if(oMenuCache[dl.id]&&oMenuCache[dl.id].dependent==false){}
else{collapseAll(dl,dt,dd);}
expand(dl,dt,dd);},closeDtById:function(sId)
{var dt=document.getElementById(sId);if(!dt){return;};if(!YUD.hasClass(dt,'a-m-t')){return;};var dl=dt.parentNode;var dd=getDD(dt);if(dl.hasAnimation==null){dl.hasAnimation=0;};if(dl.hasAnimation>0){return;};if(!YUD.hasClass(dd,'a-m-d-expand')){return;};collapse(dl,dt,dd);},setting:function(id,oOptions)
{if(!oOptions){return;};if(typeof(id)!='string'){return;};var setMunu=function(dl)
{dl=dl||this;dl.hasAnimation=0;oMenuCache[dl.id]={element:dl,dependent:true,onOpen:function(){},onClose:function(){},seconds:0.5,easeOut:true,openedIds:[],animation:true};oMenu=oMenuCache[dl.id];if(typeof(oOptions['animation'])=='boolean')
{oMenu['animation']=!!oOptions['animation'];};if(typeof(oOptions['dependent'])=='boolean')
{oMenu['dependent']=!!oOptions['dependent'];};if(typeof(oOptions['easeOut'])=='boolean')
{oMenu['easeOut']=!!oOptions['easeOut'];};if(typeof(oOptions['seconds'])=='number')
{oMenu['seconds']=Math.max(0,oOptions['seconds']);};if(typeof(oOptions['onOpen'])=='function')
{oMenu['onOpen']=oOptions['onOpen'];};if(typeof(oOptions['onClose'])=='function')
{oMenu['onClose']=oOptions['onClose'];};if(oOptions['openedIds'].shift)
{oMenu['openedIds']=oOptions['openedIds'];};for(var i=0;i<oMenu['openedIds'].length;i++)
{var sId=oMenu['openedIds'][i];var dt=document.getElementById(sId);if(dt&&dt.tagName.toUpperCase()=='DT')
{var dl=dt.parentNode;var dd=getDD(dt);expand(dl,dt,dd);}
else if(!dt)
{function onDtAvailable()
{var dt=this;if(dt.tagName.toUpperCase()=='DT')
{var dl=dt.parentNode;var dd=getDD(dt);expand(dl,dt,dd);};};YUE.onAvailable(sId,onDtAvailable);}};};if(document.getElementById(id))
{setMunu(document.getElementById(id))}
else
{YUE.onAvailable(id,setMunu);};}};return oApi;})();