if (document.images) {

	homeon = new Image();           // Active images
	homeon.src = "images/home.jpg";
	homeoff = new Image();          // Inactive images
	homeoff.src = "images/home-ro.jpg";

	motelon = new Image();           // Active images
	motelon.src = "images/motel.jpg";
	moteloff = new Image();          // Inactive images
	moteloff.src = "images/motel-ro.jpg";

	cottageson = new Image();           // Active images
	cottageson.src = "images/cottages.jpg";
	cottagesoff = new Image();          // Inactive images
	cottagesoff.src = "images/cottages-ro.jpg";

	directionson = new Image();           // Active images
	directionson.src = "images/directions.jpg";
	directionsoff = new Image();          // Inactive images
	directionsoff.src = "images/directions-ro.jpg";
	
	contacton = new Image();           // Active images
	contacton.src = "images/contact.jpg";
	contactoff = new Image();          // Inactive images
	contactoff.src = "images/contact-ro.jpg";
	
	testimonialon = new Image();           // Active images
	testimonialon.src = "images/testimonial.jpg";
	testimonialoff = new Image();          // Inactive images
	testimonialoff.src = "images/testimonial-ro.jpg";


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