function showsubmenu(sid)
{
	whichEl = document.getElementById("submenu" + sid);
	//alert(whichEl);
	if (whichEl.style.display == "none")
	{
		//eval("submenu" + sid + ".style.display=\"\";");
		whichEl.style.display = "";
	}
	else
	{
		//eval("submenu" + sid + ".style.display=\"none\";");
		whichEl.style.display = "none"
	}
}