// JavaScript Document
vJD=""
function window.onload(){
document.onclick=clicks
document.onmouseover=overs
document.onmouseout=outs
rightpage.location=Courserightpage
}
GetObjectTag=function(){
srcElement=event.srcElement
	if(srcElement.tagName=="A" && srcElement.Buid!=null){
		return srcElement
	}
}
function overs(){
if(GetObjectTag()!=null){
tm=GetObjectTag()
if(tm.className==("Mbutton"+tm.ind+"Cover")){return}
tm.className="Mbutton"+tm.ind+"C"
}
}
function outs(){
if(GetObjectTag()!=null){
tm=GetObjectTag()
if(tm.className==("Mbutton"+tm.ind+"Cover")){return}
tm.className="Mbutton"+tm.ind
}
}
function clicks(){
if(GetObjectTag()!=null){
tm=GetObjectTag()
vJD=tm.Mid
if(tm.Media!=""){setMedia(tm.Media,"asf","wma")}
CloseTmMenu(tm)
OpenTmMenu(tm)
if(tm.urls!=""){
rightpage.location=tm.urls
JD.value=Mdh.innerHTML
JDN.value=vJD
XMLs("JD","true")
XMLs("JDN","true")
}
}
}
function OpenTmMenu(tm){
	for(i=eval(tm.Buid)+1;i<Db.Ar.length;i++){
		if(eval(tm.ind)!=eval("mulu"+i).ind){
			if(eval("mulu"+i).ind==eval(tm.ind)+1){eval("Dtr"+i).style.display=""}
		}else{break}
	}
	tm.className="Mbutton"+tm.ind+"Cover"
	fa=tm.Mid
	do{
	fa=eval("mulu"+fa).Fa
	eval("mulu"+fa).className="Mbutton"+eval("mulu"+fa).ind+"Cover"
	}while(eval("mulu"+fa).Mid!=eval("mulu"+fa).Fa)
}
function CloseTmMenu(){
temp=""
	for(i=0;i<Db.Ar.length;i++){
			eval("mulu"+i).className="Mbutton"+eval("mulu"+i).ind
			if(eval("mulu"+i).ind!=1&&eval("mulu"+i).ind!=tm.ind&&eval("mulu"+i).ind>tm.ind){eval("Dtr"+i).style.display="none"	}
	}
}
function SH(){
e=event.srcElement
if(e.src.indexOf("OutCenterBuL.gif")!=-1){
e.alt="ÏÔʾ"
e.src="Mimage/OutCenterBuR.gif"
OutLeft.style.display="none"
}else{
e.src="Mimage/OutCenterBuL.gif"
e.alt="Òþ²Ø"
OutLeft.style.display=""
}
}