if (document.images) {
	link1_off = new Image();
	link1_off.src = "/shared/graphics/titlebar/step1.gif";

	link1_on = new Image();
	link1_on.src = "/shared/graphics/titlebar/step1_on.gif";

	link2_off = new Image();
	link2_off.src = "/shared/graphics/titlebar/step2.gif";

	link2_on = new Image();
	link2_on.src = "/shared/graphics/titlebar/step2_on.gif";

	link3_off = new Image();
	link3_off.src = "/shared/graphics/titlebar/step3.gif";

	link3_on = new Image();
	link3_on.src = "/shared/graphics/titlebar/step3_on.gif";

	link4_off = new Image();
	link4_off.src = "/shared/graphics/titlebar/step4.gif";

	link4_on = new Image();
	link4_on.src = "/shared/graphics/titlebar/step4_on.gif";
}

function display(link,num) {
	if (document.images) {
		document.images[link].src=eval(link+num+".src");
	}
}