// JavaScript Document

function DropMenu(id)
{
	if(navigator.appVersion.indexOf('MSIE 4.01')!=-1)
	{
		titleEl = eval("document.all.DropMenu" + id);
		listEl = eval("document.all.DropList" + id);
	}
	else
	{
		titleEl = eval("document.getElementById('DropMenu" + id + "')");
		listEl = eval("document.getElementById('DropList" + id + "')");
	}
	
	xPos = findPosX(titleEl);
	yPos = findPosY(titleEl);
	listEl.style.top = yPos + 21;
	listEl.style.left = xPos;
	listEl.style.visibility = "Visible";
	
	return true
}

function HideMenu(id)
{
	if(navigator.appVersion.indexOf('MSIE 4')!=-1)
	{

		listEl = eval("document.all.DropList" + id);
	}
	else
	{
		listEl = eval("document.getElementById('DropList" + id + "')");
	}
	
	listEl.style.visibility = "hidden";
	
	return true
}

function findPosX(obj)
{
	var curleft = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curleft += obj.offsetLeft
			obj = obj.offsetParent;
		}
	}
	else if (obj.x)
		curleft += obj.x;
	return curleft;
}

function findPosY(obj)
{
	var curtop = 0;
	if (obj.offsetParent)
	{
		while (obj.offsetParent)
		{
			curtop += obj.offsetTop
			obj = obj.offsetParent;
		}
	}
	else if (obj.y)
		curtop += obj.y;
	return curtop;
}