if (document.images) {

	img1on = new Image();
	img1on.src = "/images/services.on.gif";
	img1off = new Image();
	img1off.src = "/images/services.off.gif";

	img2on = new Image();
	img2on.src = "/images/info.on.gif";
	img2off = new Image();
	img2off.src = "/images/info.off.gif";

	img3on = new Image();
	img3on.src = "/images/contact.on.gif";
	img3off = new Image();
	img3off.src = "/images/contact.off.gif";

	img4on = new Image();
	img4on.src = "/images/faq.on.gif";
	img4off = new Image();
	img4off.src = "/images/faq.off.gif";

	img5on = new Image();
	img5on.src = "/images/graduation.on.gif";
	img5off = new Image();
	img5off.src = "/images/graduation.off.gif";

	img6on = new Image();
	img6on.src = "/images/panoramic.on.gif";
	img6off = new Image();
	img6off.src = "/images/panoramic.off.gif";

	img7on = new Image();
	img7on.src = "/images/sorority.on.gif";
	img7off = new Image();
	img7off.src = "/images/sorority.off.gif";

	img8on = new Image();
	img8on.src = "/images/social.on.gif";
	img8off = new Image();
	img8off.src = "/images/social.off.gif";

	img9on = new Image();
	img9on.src = "/images/umbs.on.gif";
	img9off = new Image();
	img9off.src = "/images/umbs.off.gif";

	img10on = new Image();
	img10on.src = "/images/composites.on.gif";
	img10off = new Image();
	img10off.src = "/images/composites.off.gif";

	img11on = new Image();
	img11on.src = "/images/mgoblue.on.gif";
	img11off = new Image();
	img11off.src = "/images/mgoblue.off.gif";

function imgOn(imgName) {
	document[imgName].src = eval(imgName + "on.src");
	}

function imgOff(imgName) {
	document[imgName].src = eval(imgName + "off.src");
	}

}