var lastMenu = false;
var lastSubMenu = false;
function overUpMenu(menu,sub)
{
if (lastMenu != menu){hidLastMenu()}
menu.className = "overmenu";
lastMenu = menu;
showsub(menu,sub);
}
function getAllOffsetLeft(ob)
{
var size = ob.offsetLeft;
while (ob.offsetParent.tagName != "BODY")
	{
	ob = ob.offsetParent;
	size += ob.offsetLeft;
	}
return size;
}
function getAllOffsetTop(ob)
{
var size = ob.offsetTop;
while (ob.offsetParent.tagName != "BODY")
	{
	ob = ob.offsetParent;
	size += ob.offsetTop;
	}
return size;
}
function showsub(menu,sub)
{
if (lastSubMenu != sub) {hidLastSub();}
var oLeft = getAllOffsetLeft(menu);
//hebLeft = menu.offsetWidth-sub.offsetWidth;
sub.style.left = oLeft + menu.clientLeft;
var oTop = getAllOffsetTop(menu);
sub.style.top = oTop + menu.offsetHeight-menu.clientTop;
sub.style.visibility = "visible";
lastSubMenu = sub;
}
function hidsub(sub)
{
hidLastSub();
hidLastMenu();
}
function hidLastMenu()
{
if (lastMenu) {lastMenu.className = "menu";lastMenu = false;}
}
function hidLastSub()
{
if (lastSubMenu) {lastSubMenu.style.visibility = "hidden";lastSubMenu = false;}
}
function hidlast()
{
hidLastMenu();
hidLastSub();
}