<!-- Begin

if (document.images) {


contacton = new Image();
contacton.src = "contact-on.gif"

contactoff = new Image();
contactoff.src = "contact-off.gif"

}

function img_act(imgName) {
if (document.images) {
imgOn = eval(imgName + "on.src");
document [imgName].src = imgOn;
}
}

function img_inact(imgName) {
if (document.images) {
imgOff = eval(imgName + "off.src");
document [imgName].src = imgOff;
}
}

// -->