brName = navigator.appName;
brVer = parseFloat(navigator.appVersion);
// brVer = navigator.appVersion;
version = "good";
version_window = "good";
if (brName == "Microsoft Internet Explorer" && brVer < 4 ) {
	version = "dweeb";
	version_window = "dweeb_too";
}
if (brName == "Netscape" && brVer < 3.03) {
	version = "dweeb";
}
if (brName == "Netscape" && brVer < 4) {
	version_window = "dweeb_too";
}
if (version != "dweeb") {
homeon = new Image();
homeon.src = "graphics/home_on.gif";
scheduleon = new Image();
scheduleon.src = "graphics/schedule_on.gif";
presson = new Image();
presson.src = "graphics/press_on.gif";
creditson = new Image();
creditson.src = "graphics/credits_on.gif";
bb_homeon = new Image();
bb_homeon.src = "graphics/bb_home_on.gif";
bb_abouton = new Image();
bb_abouton.src = "graphics/bb_about_on.gif";
bb_newson = new Image();
bb_newson.src = "graphics/bb_news_on.gif";
bb_galleryon = new Image();
bb_galleryon.src = "graphics/bb_gallery_on.gif";
bb_storeon = new Image();
bb_storeon.src = "graphics/bb_store_on.gif";
bb_interactiveon = new Image();
bb_interactiveon.src = "graphics/bb_interactive_on.gif";
homeoff = new Image();
homeoff.src = "graphics/home_off.gif";
scheduleoff = new Image();
scheduleoff.src = "graphics/schedule_off.gif";
pressoff = new Image();
pressoff.src = "graphics/press_off.gif";
creditsoff = new Image();
creditsoff.src = "graphics/credits_off.gif";
bb_homeoff = new Image();
bb_homeoff.src = "graphics/bb_home_off.gif";
bb_aboutoff = new Image();
bb_aboutoff.src = "graphics/bb_about_off.gif";
bb_newsoff = new Image();
bb_newsoff.src = "graphics/bb_news_off.gif";
bb_galleryoff = new Image();
bb_galleryoff.src = "graphics/bb_gallery_off.gif";
bb_storeoff = new Image();
bb_storeoff.src = "graphics/bb_store_off.gif";
bb_interactiveoff = new Image();
bb_interactiveoff.src = "graphics/bb_interactive_off.gif";}

        function img_act(imgName) {
			if (version != "dweeb") {
                        imgOn = eval(imgName + "on.src");
                        document [imgName].src = imgOn;
			}
        }

        function img_inact(imgName) {
			if (version != "dweeb") {
                        imgOff = eval(imgName + "off.src");
                        document [imgName].src = imgOff;
			}
        }