var tplMenuTimeout = null;
var tplMenuLastOpened = null;

function tplMenuToggle(elmId, action)
{
if (action == "onmouseover") {
	if (tplMenuLastOpened != null && elmId != tplMenuLastOpened)
		SMDom.SetStyle(tplMenuLastOpened, "visibility", "hidden");
	
	if (tplMenuTimeout != null)
		clearTimeout(tplMenuTimeout);

	if (SMStringUtilities.Trim(SMDom.GetInnerValue(elmId)) !== "")
		SMDom.SetStyle(elmId, "visibility", "visible");
}
else if (action == "onmouseout") {
	tplMenuTimeout = setTimeout("SMDom.SetStyle('" + elmId + "', 'visibility', 'hidden')", 500)
} 
tplMenuLastOpened = elmId;
}