homeOn = new Image(150,30);
	homeOn.src = "images/home_on.gif";

	homeOff = new Image(150,30);
	homeOff.src = "images/home.gif";

	smsOn = new Image(150,30);
	smsOn.src = "images/sms_on.gif";

	smsOff = new Image(150,30);
	smsOff.src = "images/sms.gif";

	scsOn = new Image(150,30);
	scsOn.src = "images/scs_on.gif";

	scsOff = new Image(150,30);
	scsOff.src = "images/scs.gif";

	cdOn = new Image(150,30);
	cdOn.src = "images/cd_on.gif";

	cdOff = new Image(150,30);
	cdOff.src = "images/cd.gif";

	mlOn = new Image(150,30);
	mlOn.src = "images/ml_on.jpg";

	mlOff = new Image(150,30);
	mlOff.src = "images/ml.jpg";

	contactOn = new Image(150,30);
	contactOn.src = "images/contact_on.gif";

	contactOff = new Image(150,30);
	contactOff.src = "images/contact.gif";

	orderOn = new Image(150,30);
	orderOn.src = "images/order_on.gif";

	orderOff = new Image(150,30);
	orderOff.src = "images/order.gif";

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

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