if (document.images) {

	locationson = new Image(65,23);
	locationson.src = "/images/interior/buttons/locations-on.gif";
	locationsoff = new Image(65,23);
	locationsoff.src = "/images/interior/buttons/locations-off.gif";

	contacton = new Image(115,23);
	contacton.src = "/images/interior/buttons/contact-on.gif";
	contactoff = new Image(115,23);
	contactoff.src = "/images/interior/buttons/contact-off.gif";

	historyon = new Image(54,23);
	historyon.src = "/images/interior/buttons/history-on.gif";
	historyoff = new Image(54,23);
	historyoff.src = "/images/interior/buttons/history-off.gif";

	gifton = new Image(92,23);
	gifton.src = "/images/interior/buttons/gift-on.gif";
	giftoff = new Image(92,23);
	giftoff.src = "/images/interior/buttons/gift-off.gif";

	reviewson = new Image(57,23);
	reviewson.src = "/images/interior/buttons/reviews-on.gif";
	reviewsoff = new Image(57,23);
	reviewsoff.src = "/images/interior/buttons/reviews-off.gif";

	menuon = new Image(80,23);
	menuon.src = "/images/interior/buttons/menu-on.gif";
	menuoff = new Image(80,23);
	menuoff.src = "/images/interior/buttons/menu-off.gif";

	eventson = new Image(50,23);
	eventson.src = "/images/interior/buttons/events-on.gif";
	eventsoff = new Image(50,23);
	eventsoff.src = "/images/interior/buttons/events-off.gif";

	cateringon = new Image(60,23);
	cateringon.src = "/images/interior/buttons/catering-on.gif";
	cateringoff = new Image(60,23);
	cateringoff.src = "/images/interior/buttons/catering-off.gif";

}

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

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