var rollover = Array(6);
function loadImage() {
	for (var i=1; i < 6 ; i++) {
		rollover[i] = new Image();
	}
	rollover[1].src = "image/news_on.gif";
	rollover[2].src = "image/book_on.gif";
	rollover[3].src = "image/special_on.gif";
	rollover[4].src = "image/link_on.gif";
	rollover[5].src = "image/guest_on.gif";
	rollover[6].src = "image/contact_on.gif";
	}