var rollover = Array(7);
function loadImage() {
	for (var i=1; i < 7 ; i++) {
		rollover[i] = new Image();
	}
	rollover[1].src = "../_img/home_on.gif";
	rollover[2].src = "../_img/topics_on.gif";
	rollover[3].src = "../_img/collection_on.gif";
	rollover[4].src = "../_img/about_on.gif";
	rollover[5].src = "../_img/shop_on.gif";
	rollover[6].src = "../_img/gallery_on.gif";
	rollover[7].src = "../_img/contact_on.gif";
	}