if (document.images) {

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

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

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

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

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

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

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

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

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

	img12on = new Image();
	img12on.src = "/images/leftnav-charters.on.gif";
	img12off = new Image();
	img12off.src = "/images/leftnav-charters.off.gif";

        }

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

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

function popUp(url,w,h) {
window.open(url, '', 'location=0,resizable=0,status=0,titlebar=1,directories=0,toolbar=0,menubar=0,scrollbars=0,width='+w+',height='+h);
return false;
}

function link() {
}