function menuOver(id)
{
	id.style.background = '#a3a2a1';
}

function menuOut(id)
{
	id.style.background = '#81807E';
}


<!--
var LinkDivActive=0;
var onDiv;
var timeOnDiv;
var layerRef;
var styleRef;
var showVar;
var hideVar;
var ua=navigator.userAgent.toLowerCase();
var dom=(document.getElementById) ? 1 : 0;
var nn4=(document.layers) ? 1 : 0;
var ie=(((ua.indexOf('msie')!=-1) && (ua.indexOf('opera')==-1))) ? 1 : 0;
var opera=(ua.indexOf('opera')!=-1) ? 1 : 0;
var XMenuOffset=-1;
var YMenuOffset=18;

if (dom) {
layerRef="document.getElementById(divId)";
styleRef=".style";
showVar="'visible'";
hideVar="'hidden'";
} else if (ie) {
layerRef="document.all[divId]";
styleRef=".style";
showVar="'visible'";
hideVar="'hidden'";
} else if (nn4) {
layerRef="document.layers[divId]";
styleRef="";
showVar="'show'";
hideVar="'hide'";
}

function hideDiv(divId) {
if (eval(layerRef)) eval(layerRef+styleRef+'.visibility='+hideVar);
}

function showDiv(divId) {
if (eval(layerRef)) eval(layerRef+styleRef+'.visibility='+showVar);
}

function moveDiv(divId, xoff, yoff) {
if (eval(layerRef)) eval(layerRef+styleRef+'.left='+xoff);
if (eval(layerRef)) eval(layerRef+styleRef+'.top='+yoff);
}

function show(divId) {
if (eval(layerRef)) {
if (timeOnDiv != null) {
clearTimeout(timeOnDiv);
hideDiv(onDiv);
}
moveDiv(divId,relPosX('p'+divId)+XMenuOffset,relPosY('p'+divId)+YMenuOffset);
showDiv(divId);
onDiv=divId;
}
}

function timer() {
timeOnDiv=setTimeout("divOut()",500)
}

function divOut() {
if (LinkDivActive==0) {
hideDiv(onDiv);
}
}

function over() {
LinkDivActive=1;
clearTimeout(timeOnDiv);
}

function out() {
LinkDivActive=0;
timeOnDiv=setTimeout("divOut()",500);
}

function relPosX(divId) {
if (eval(layerRef)) {
if (nn4) return eval(layerRef+styleRef+'.pageX');
else {
var elem=eval(layerRef);
var pos=elem.offsetLeft;
while (elem.offsetParent!=null) {
elem=elem.offsetParent;
pos+=elem.offsetLeft;
if (elem.tagName=='BODY') break;
}
return pos;
}
}
}

function relPosY(divId) {
if (eval(layerRef)) {
if (nn4) return eval(layerRef+styleRef+'.pageY');
else {
var elem=eval(layerRef);
var pos=elem.offsetTop;
while (elem.offsetParent!=null) {
elem=elem.offsetParent;
pos+=elem.offsetTop;
if (elem.tagName=='BODY') break;
}
return pos;
}
}
}


//-->