var AccordionMenu=new 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=e.srcElement||e.target;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};}
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};};};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.stopEvent(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.stopEvent(e);return false;};var onMenuMousedown=function(e){var dMenuTitle=getDT(e);if(!dMenuTitle){return;};YUD.addClass(dMenuTitle,'a-m-t-down');YUE.stopEvent(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.stopEvent(e);return false;};YUE.addListener(document,'mouseover',onMenuMouseover);YUE.addListener(document,'mouseout',onMenuMouseout);YUE.addListener(document,'mousedown',onMenuMousedown);YUE.addListener(document,'click',onMenuClick);this.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);};this.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);};this.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);};};};