if (document.getElementById) {
	a = new Image(120,64);
	a.src = "script/a.gif";
	b = new Image(120,64);
	b.src = "script/b.jpg";
	c = new Image(120,64);
	c.src = "script/c.jpg";
	d = new Image(120,64);
	d.src = "script/d.gif";
	e = new Image(120,64);
	e.src = "script/e.jpg";
	f = new Image(120,64);
	f.src = "script/f.jpg";
	g = new Image(120,64);
	g.src = "script/g.gif";
	h = new Image(120,64);
	h.src = "script/h.gif";
	i = new Image(120,64);
	i.src = "script/i.gif";
	j = new Image(120,64);
	j.src = "script/j.jpg";
	k = new Image(120,64);
	k.src = "script/k.jpg";
              l = new Image(120,64);
	l.src = "script/l.jpg";
             m = new Image(120,64);
	m.src = "script/m.gif";
              n = new Image(120,64);
	n.src = "script/n.gif";
	o = new Image(120,64);
	o.src = "script/o.gif";
              p = new Image(120,64);
	p.src = "script/p.jpg";
              blank = new Image(120,64);
	blank.src = "script/blank.gif";
}

function rollover(imgObjName) {
	if (document.getElementById) { document.getElementById("homemenu_icon").src = eval(imgObjName + ".src"); }
}