<!-- hide script from older browsers

 if (document.images) {
	nav1on = new Image();	nav1on.src = "images/link_homeon.jpg";
	nav1off = new Image(); 	nav1off.src = "images/link_home.gif";
	nav2on = new Image(); 	nav2on.src = "images/link_productson.gif";
	nav2off = new Image(); 	nav2off.src = "images/link_products.gif";
	nav3on = new Image();	nav3on.src = "images/link_serviceson.gif";
	nav3off = new Image(); 	nav3off.src = "images/link_services.gif";
	nav4on = new Image();	nav4on.src = "images/link_downloadon.gif";
	nav4off = new Image(); 	nav4off.src = "images/link_download.gif";
	nav5on = new Image();	nav5on.src = "images/link_purchaseon.gif";
	nav5off = new Image(); 	nav5off.src = "images/link_purchase.gif";
	nav6on = new Image();   nav6on.src = "images/link_supporton.gif";
	nav6off = new Image();  nav6off.src = "images/link_support.gif";
	nav7on = new Image();   nav7on.src = "images/link_contactuson.gif";
	nav7off = new Image();  nav7off.src = "images/link_contactus.gif";
	nav8on = new Image();   nav8on.src = "images/link_aboutuson.gif";
	nav8off = new Image();  nav8off.src = "images/link_aboutus.gif";
	nav9on = new Image();   nav9on.src = "images/link_earncashon.gif";
	nav9off = new Image();  nav9off.src = "images/link_earncash.gif";
}

// Function to 'activate' images.
function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

// Function to 'deactivate' images.
function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}

// -->