if (document.images) {
	image01on = new Image();
	image01on.src = "/resources/images/nav_01r.jpg";

	image02on = new Image();
	image02on.src = "/resources/images/nav_02r.jpg";

	image03on = new Image();
	image03on.src = "/resources/images/nav_03r.jpg";
	
	image04on = new Image();
	image04on.src = "/resources/images/nav_04r.jpg";

	image05on = new Image();
	image05on.src = "/resources/images/nav_05r.jpg";

	image06on = new Image();
	image06on.src = "/resources/images/nav_06r.jpg";
	
	image07on = new Image();
	image07on.src = "/resources/images/nav_07r.jpg";	
		
	image50on = new Image();
	image50on.src = "/resources/images/nav_homer.jpg";

	image01off = new Image();
	image01off.src = "/resources/images/nav_01.jpg";

	image02off = new Image();
	image02off.src = "/resources/images/nav_02.jpg";

	image03off = new Image();
	image03off.src = "/resources/images/nav_03.jpg";
	
	image04off = new Image();
	image04off.src = "/resources/images/nav_04.jpg";

	image05off = new Image();
	image05off.src = "/resources/images/nav_05.jpg";

	image06off = new Image();
	image06off.src = "/resources/images/nav_06.jpg";
	
	image07off = new Image();
	image07off.src = "/resources/images/nav_07.jpg";

	image50off = new Image();
	image50off.src = "/resources/images/nav_home.jpg";

}

function changeImages() {
	if (document.images) {
		for (var i = 0; i < changeImages.arguments.length; i += 2) {
			document[changeImages.arguments[i]].src = eval(changeImages.arguments[i + 1] + ".src");
		}
	}
}