function getCookie(name) {
	var cookie = " " + document.cookie;
	var search = " " + name + "=";
	var setStr = null;
	var offset = 0;
	var end = 0;
	if (cookie.length > 0) {
		offset = cookie.indexOf(search);
		if (offset != -1) {
			offset += search.length;
			end = cookie.indexOf(";", offset)
			if (end == -1) {
				end = cookie.length;
			}
			setStr = unescape(cookie.substring(offset, end));
		}
	}
	return(setStr);
}




function ShowMenu(Name,lt,tp)
{ if (dom||ie4) {
     Name.left=lt;
     Name.top=tp;
     Name.visibility = "visible";
     }

  if (ns4) {
     Name.left=lt;
     Name.top=tp;
     Name.visibility = "show";
     }
}

function toff(obj,p)
{
  if(obj.style.display=="none")
	{
	obj.style.display="block";
	p.src="../img/li-dl.gif";
	}
	else
	{
	obj.style.display="none";
	p.src="../img/li-common.gif";
	};
}