
<!--
function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages(imagename, imagefile) {
	if (document.images && (preloadFlag == true)) {
		document.images[imagename].src = imagefile;
		}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		home_over = newImage("art/bizi-banner-top-home-a.jpg");
		map_over = newImage("art/bizi-banner-top-sitemap-a.jpg");
		contact_over = newImage("art/bizi-banner-top-contact-a.jpg");
		preloadFlag = true;
	}
}
function glowon(whichlink) {
	var linktochange = returnObjById(whichlink);
	linktochange.style.color = "#DE2025";
}

function glowoff(whichlink) {
	var linktochange = returnObjById(whichlink);
	linktochange.style.color = "";
}

function returnObjById( id )
{
    if (document.getElementById)
        var returnVar = document.getElementById(id);
    else if (document.all)
        var returnVar = document.all[id];
    else if (document.layers)
        var returnVar = document.layers[id];
    return returnVar;
}

// -->