if (document.images) {
    img0 = new Image();
    img0.src = "/images/menu-bigger.png";
	
	img1 = new Image();
    img1.src = "/images/menu-big.png";
	
    img2 = new Image();
    img2.src = "/images/menu-med.png";
	
	img3 = new Image();
    img3.src = "/images/menu-small.png";
	
	img4 = new Image();
    img4.src = "/images/logo-over.jpg";
	
	img5 = new Image();
    img5.src = "images/menu-small-sub.png";
	
	img6 = new Image();
    img6.src = "images/menu-med2.png";
}