var Menu = function(){
	var imgdefault = ["/images/nav16.gif","/images/nav2.gif","/images/nav3.gif","/images/nav4.gif","/images/nav5.gif","/images/nav6.gif","/images/nav7.gif","/images/nav8.gif"];
	var imgselected = ["/images/nav1.gif","/images/nav9.gif","/images/nav10.gif","/images/nav11.gif","/images/nav12.gif","/images/nav13.gif","/images/nav14.gif","/images/nav15.gif"];
	
	var obj;
	
	this.Init = function(){
		var lis = this.obj.getElementsByTagName("a");
		for(var i = 0; i < lis.length; i ++){
			var e = lis[i];
			e.innerHTML = "<img src=\""+imgdefault[i]+"\" onmouseover=\"this.src='"+imgselected[i]+"'\" onmouseout=\"this.src='"+imgdefault[i]+"'\" />";
		}
	}
	
	this.SetSelected = function(index){
		var lis = this.obj.getElementsByTagName("a");
		var e = lis[index];
		e.innerHTML = "<img src=\""+imgselected[index]+"\" onmouseover=\"this.src='"+imgselected[index]+"'\" onmouseout=\"this.src='"+imgselected[index]+"'\" />";
	}
}

function OnNewDropmenu(index){
	var obj=document.getElementById("CaseDropmenu");
	if(obj)
	{
     	obj=document.getElementById("CaseDropmenu");
	}
	else
	{
     	obj=document.getElementById("ActDropmenu");
	}
	var list = obj.getElementsByTagName("a");
	var ee = list[index];
	ee.style.color="#990000";
}

/*
function MenuChild(curr,obj){
	alert(curr.offsetLeft);
	var e = document.getElementById(obj);
	if(e.style.display == "none"){
		e.style.display = "block";
		if (window.ActiveXObject){
			e.style.top = (curr.offsetTop+22) + "px";
		}
		else{
			e.style.top = (curr.offsetTop+34) + "px";
		}
		e.style.left = curr.offsetLeft + "px";
	}
}

function MenuHidChild(obj){
	var e = document.getElementById(obj);
	if(e.style.display == "block"){
		e.style.display = "none";
	}
}
*/