function init_hover_pics() {
	$('#primary-nav li img').hover(
		function() {
			$("#HoverPic").html('<img src="/resources/images/overs/' + this.alt + '_start_w.jpg" alt="' + this.alt + '" />');
			$('#HoverPic').css('z-index', 2);
		},
		
		function() {
			$("#HoverPic").html('');
			$('#HoverPic').css('z-index', -1);
		}
	);
}