var base= "btn_"
var nrm = new Array();
var omo = new Array();
var stuff = new Array('home','aboutus','contactus','buying','selling','aboutme','contactme','meetouragents','openhouses','searchforhomes');

if (document.images) {
	for (i=0;i<stuff.length;i++) {
		nrm[i] = new Image;
		nrm[i].src = base + stuff[i] + "_off.gif";
		omo[i] = new Image;
		omo[i].src = base + stuff[i] + "_on.gif";
	}
}

function mOver(sName) {
	var no = stuff.indexOf(sName);
	if (document.images) { document.images[stuff[no]].src = omo[no].src; }
}

function mOut(sName) {
	var no = stuff.indexOf(sName);
	if (document.images) { document.images[stuff[no]].src = nrm[no].src; }
}