function mentListView(b)
	{
		rollUrl= "";
		Roll.set("mentViewText", b, rollUrl, 600, 30, 20, 2500, 1);
	}

	function ToggleDiv(Objid, act)
	{
		var Obj = document.getElementById(Objid);
		if (act == "on")
			Obj.style.display = "";
		else
			Obj.style.display = "none";
	}

	function changeImage(filename) { mainimage.src = filename; }