<!--
var ie4up = (document.all) ? 1 : 0;
var ns4 = (document.layers) ? 1 : 0;
var ns6 = (document.getElementById&&!document.all) ? 1 : 0;
var v3 = (!ie4up && !ns4 && !ns6)

var initialised = 0;
var selectedId = 5;

if (!v3){
	var imgOff = new Array;
	imgOff[0] = new Image();imgOff[0].src = 'images/topmenu.gif';
	imgOff[1] = new Image();imgOff[1].src = 'images/topmenu.gif';
	imgOff[2] = new Image();imgOff[2].src = 'images/topmenu.gif';
	imgOff[3] = new Image();imgOff[3].src = 'images/topmenu.gif';

	var imgOn = new Array;
	imgOn[0] = new Image();imgOn[0].src = 'images/homeover.gif';
	imgOn[1] = new Image();imgOn[1].src = 'images/propertysearchover.gif';
	imgOn[2] = new Image();imgOn[2].src = 'images/mailinglistover.gif';
	imgOn[3] = new Image();imgOn[3].src = 'images/contactusover.gif';
	initialised = 1;}

function showHigh(id){
	if (initialised==0 || v3 || id==null || id==selectedId) return;
	document.but0.src = imgOn[id].src;}
	
function hideHigh(id){
	if (initialised==0 || v3 || id==null || id==selectedId) return;
	var img = getbutton(id);
	img.src = imgOff[id].src;}	

function getbutton(id){
	if (id==0) return document.but0;
	if (id==1) return document.but1;
	if (id==2) return document.but2;
	if (id==3) return document.but3;}

//-->