function getAppVersion() {
	appname= navigator.appName;
	appversion = navigator.appVersion;
	majorver = appversion.substring(0, 1);
	if ((appname == "Netscape") && ( majorver >= 3 ))
		return 1;
	if ((appname == "Microsoft Internet Explorer") && (majorver >= 4))
		return 1;
	return 0;
	}

function imgChg(num, imgname) {
	if (getAppVersion()) {
		document[imgname].src = img[num].src;
	}
}

imgsrc = new Array();
imgsrc[0] = "../menus/Home.jpg";
imgsrc[1] = "../menus/HomeOn.jpg";
imgsrc[2] = "../menus/HomeOver.jpg";

imgsrc[3] = "../menus/colorFilters.jpg";
imgsrc[4] = "../menus/colorFiltersOn.jpg";
imgsrc[5] = "../menus/colorFiltersOver.jpg";

imgsrc[6] = "../menus/colorEffectKits.jpg";
imgsrc[7] = "../menus/colorEffectKitsOn.jpg";
imgsrc[8] = "../menus/colorEffectKitsOver.jpg";

imgsrc[9] = "../menus/danceKits.jpg";
imgsrc[10] = "../menus/danceKitsOn.jpg";
imgsrc[11] = "../menus/danceKitsOver.jpg";

imgsrc[12] = "../menus/contactUs.jpg";
imgsrc[13] = "../menus/contactUsOn.jpg";
imgsrc[14] = "../menus/contactUsOver.jpg";

if (getAppVersion()) {
	img = new Array();
	for (i = 0; i < imgsrc.length; i++) {
		img[i] = new Image();
		img[i].src = imgsrc[i];
	}
}