var menuOffX=-122	//菜单距连接文字最左端距离
var menuOffY=10	//菜单距连接文字顶端距离
var vBobjects = new Array();
var fo_shadows=new Array()
var linkset=new Array()
////No need to edit beyond here
var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
var ns6=document.getElementById&&!document.all
var ns4=document.layers
var monuobj=new Array()
window.__topPopMenuHidden = true;

	document.onclick=hidemenu;
function hidemenu(depth){
	var i=0;
	if(depth ){
		if (depth>0){
			i=depth
		}
	}
	while(monuobj[i]!=null && monuobj[i]!=''){
		if (monuobj[i].style.display=='block'){
			monuobj[i].style.display='none';
			window.__topPopMenuHidden = true;
		}
		monuobj[i]='';
		i++;
	}
}
function delayhidemenu(){
	if (ie4||ns6||ns4)
		delayhide=setTimeout("hidemenu()",500)
}
function showmenu(objname,depth,dleft,dtop){
	if(typeof(dleft)=='undefined') var dleft='175';
	if(typeof(dtop)=='undefined') var dtop='-2';
	var obj=document.getElementById(objname);
	if (obj){
		if (monuobj[depth] && monuobj[depth]!=''){
			monuobj[depth].style.display='none';
			monuobj[depth]='';
		}
		if (depth >0){
			if (obj.parentNode.offsetWidth>0){
				obj.style.left= obj.parentNode.offsetWidth +'px';
			}else{
				obj.style.left= dleft + 'px';
			}
			obj.style.top= dtop + 'px';
		}
		obj.style.display ='block';
		obj.style.zIndex ='999999';
		window.__topPopMenuHidden = false;
		monuobj[depth]=obj;
	}
}