//<![CDATA[
function showRollOver(o, b) {

var oA = o.getElementsByTagName("A")[0],
	oT = null, oB = null,
	i = 0,
	a = o.getElementsByTagName("DIV"),
	l = a.length,
	t,
	nOpacity = 0;

for (i = 0; i < l; i++) {
	if (a[i].className == "rollovertop") oT = a[i];
	if (a[i].className == "rolloverbottom") oB = a[i];
	if (oT == null && oB == null) break;
}

oA.className = b ? "menu menu-hl" : "menu";
oT.style.display = b ? "block" : "none";

}
//]]>