<!-- Hide script from old browsers

function showSubMenu(btn, submenu)
{
	var btnObj = document.getElementById(btn);
	btnObj.style.background = "url("+imagesDirPath+"/"+btn+"-over.gif)";

	var leftOffset = btnObj.offsetLeft;
	var topOffset = btnObj.offsetTop;
	var parent = btnObj.offsetParent;
	
	while(parent != document.body)
    {
		leftOffset += parent.offsetLeft;
		topOffset += parent.offsetTop;
		parent = parent.offsetParent;
    }

	var submenuObj = document.getElementById(submenu);
	submenuObj.style.display = 'block';
	submenuObj.style.top = topOffset+btnObj.offsetHeight;
	submenuObj.style.left = leftOffset;
}

function hideSubMenu(btn, submenu)
{
	var btnObj = document.getElementById(btn);
	btnObj.style.background = "url("+imagesDirPath+"/"+btn+".gif)";

	var submenuObj = document.getElementById(submenu);
	submenuObj.style.display = 'none';
}

// End hidding script from old browsers -->