if (document.images) {

	Scvon = new Image();
	Scvon.src = "pictures/S-cvpic2.jpg";
	Scvoff = new Image();
	Scvoff.src = "pictures/S-cvpic.jpg";

	dwnldon = new Image();
	dwnldon.src = "pictures/S-dwnld2.jpg";
	dwnldoff = new Image();
	dwnldoff.src = "pictures/S-dwnld.jpg";

}