img1 = new Image;
img1.src = "pix/home/nav_about_on.gif";
img2 = new Image;
img2.src = "pix/home/nav_aboutmort_on.gif";
img3 = new Image;
img3.src = "pix/home/nav_apply_on.gif";
img4 = new Image;
img4.src = "pix/home/nav_rates_on.gif";
img5 = new Image;
img5.src = "pixhome/nav_rightloan_on.gif";

function rollover(target,imgName) {
	if (document.images) {
		imgchange = 'pix/home/' + imgName;
		document[target].src = imgchange;
	}
}