var idshow = 0
var menushow = new Array();
var visible=false;
function hidemenu(level){
	if (menushow.length<=level){
		visible=false;
		setTimeout("hidemenu_("+level+")",3000);
	}
}
function hidemenu_(level){
	if (visible==false && menushow.length!=0){
		if (document.getElementById("submenutop_"+menushow[level-1])){
			//alert('d');
			document.getElementById("submenutop_"+menushow[level-1]).style.visibility="hidden";
		}
		for (i=menushow.length;i>=level;i--){
			menushow=menushow.splice(i);
		}
	}
}
function showmenu(id,level){
	hidemenu_(level);
	if (document.getElementById("submenutop_"+id)){
		visible=true;
		pos = getElementPosition('top_'+id);
		menushow[level]=id;
		if (level==0){
			document.getElementById("submenutop_"+id).style.left=pos.left-10;
			document.getElementById("submenutop_"+id).style.top=pos.top+13;
			document.getElementById("submenutop_"+id).style.visibility="visible";
		}else if ((level%2)==1){
			document.getElementById("submenutop_"+id).style.left=150-1;
			document.getElementById("submenutop_"+id).style.top=4;
			document.getElementById("submenutop_"+id).style.visibility="visible";
		}else if ((level%2)==0){
			document.getElementById("submenutop_"+id).style.left=-149;
			document.getElementById("submenutop_"+id).style.top=4;
			document.getElementById("submenutop_"+id).style.visibility="visible";
		}
	}
}
function getElementPosition(elemId){
	var elem = document.getElementById(elemId);
	var w = elem.offsetWidth;
	var h = elem.offsetHeight;
	var l = 0;
	var t = 0;
	while (elem){
		l += elem.offsetLeft;
		t += elem.offsetTop;
		elem = elem.offsetParent;
	}
	return {"left":l, "top":t, "width": w, "height":h};
}
function addbookmark(url, title)
{
  if (!url) url = location.href;
  if (!title) title = document.title;
  
  //Gecko
  if ((typeof window.sidebar == "object") && (typeof window.sidebar.addPanel == "function")) window.sidebar.addPanel (title, url, "");
  //IE4+
  else if (typeof window.external == "object") window.external.AddFavorite(url, title);
  //Opera7+
  else if (window.opera && document.createElement)
  {
    var a = document.createElement('A');
    if (!a) return false; //IF Opera 6
    a.setAttribute('rel','sidebar');
    a.setAttribute('href',url);
    a.setAttribute('title',title);
    a.click();
  }
  else return false;
  
  return true;
}