if (document.images) {
		img1on=new Image();
		img1on.src = "/images/menu_home_ov.gif";
		img2on=new Image();
		img2on.src = "/images/menu_02_ov.gif";
		img3on=new Image();
		img3on.src = "/images/menu_aircar_ov.gif";
		img4on=new Image();
		img4on.src = "/images/menu_paypal_ov.gif";
		img5on=new Image();
		img5on.src = "/images/newsletter_menu_ov.gif";		
		img6on=new Image();
		img6on.src = "/images/specials_menu_ov.jpg";

		img1off=new Image();
		img1off.src = "/images/menu_home.gif";
		img2off=new Image();
		img2off.src = "/images/menu_02.gif";
		img3off=new Image();
		img3off.src = "/images/menu_aircar.gif";
		img4off=new Image();
		img4off.src = "/images/menu_paypal.gif";
		img5off=new Image();
		img5off.src = "/images/newsletter_menu.gif";
		img6off=new Image();
		img6off.src = "/images/specials_menu.jpg";
	}

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

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