

<!--
if (document.images) {


backon = new Image(120, 55);
backon.src = "picts/backon.gif"

backoff = new Image(120, 55);
backoff.src = "picts/backoff.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;
}
}