var itemToHide;
var hide;
var timer;

function OnMouseOver(item)
{
  item.className = "OnMouseOver";
}

function ShowSubMenu(item)
{
	item.className = "SubMenuIn";
	hide = false;
	window.clearTimeout(timer);
}

function HideSubMenu(item)
{
	// delay hiding		
	itemToHide = item;
	hide = true;
	timer = window.setTimeout("Hide()", 500);
}

function Hide()
{	
	if (hide == true)
		itemToHide.className = "SubMenuOut";
}

function OnMouseOut(item)
{
  item.className = "Menu";
}

function OnMouseDown(item)
{
  item.className = "OnMouseDown";
}

function OnClick(item)
{
  item.className = "OnClick";
}

function Redirect(url)
{
  location.href = url;
}