function newImg(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function imgOn(iName) {
	if (document.images) {
		document.images[iName].src = eval(iName + "On.src");
	}
}

function imgOff(iName) {
	if (document.images) {
		document.images[iName].src = eval(iName + "Off.src");
	}
}

function preloadImages() {
	if (document.images) {
		enterOn = newImg("images/enterOn.gif");
		enterOff = newImg("images/enterOff.gif");
		homeOn = newImg("images/menu/homeOn.gif");
		homeOff = newImg("images/menu/homeOff.gif");
		statisticsOn = newImg("images/menu/statisticsOn.gif");
		statisticsOff = newImg("images/menu/statisticsOff.gif");
		galleryOn = newImg("images/menu/galleryOn.gif");
		galleryOff = newImg("images/menu/galleryOff.gif");
		servicesOn = newImg("images/menu/servicesOn.gif");
		servicesOff = newImg("images/menu/servicesOff.gif");
		travelOn = newImg("images/menu/travelOn.gif");
		travelOff = newImg("images/menu/travelOff.gif");
		faqOn = newImg("images/menu/faqOn.gif");
		faqOff = newImg("images/menu/faqOff.gif");
		linksOn = newImg("images/menu/linksOn.gif");
		linksOff = newImg("images/menu/linksOff.gif");
		membersOn = newImg("images/menu/membersOn.gif");
		membersOff = newImg("images/menu/membersOff.gif");
		contactOn = newImg("images/menu/contactOn.gif");
		contactOff = newImg("images/menu/contactOff.gif");
	}
}