// JavaScript Document
<!--

if (document.images) {            // Active Images
            img1on = new Image();      
            img1on.src = "images/vebtnhomedn.jpg";

            img2on = new Image();      
            img2on.src = "images/vebtnmaindn.jpg";

            img3on = new Image();      
            img3on.src = "images/vebtncontactdn.jpg";

            img4on = new Image();      
            img4on.src = "images/vebtnstaffdn.jpg";

            img5on = new Image();      
            img5on.src = "images/vebtnlinksdn.jpg";

            img1off = new Image(); 
            img1off.src = "images/vebtnhome.jpg";

            img2off = new Image(); 
            img2off.src = "images/vebtnmain.jpg";

            img3off = new Image();      
            img3off.src = "images/vebtncontact.jpg";

            img4off = new Image();      
            img4off.src = "images/vebtnstaff.jpg";

            img5off = new Image();      
            img5off.src = "images/vebtnlinks.jpg";

        }

// 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");
        }
}

// -->