function rollover(id, newSrc) {
var theImage = FWFindImage(document, id, 0);


if (theImage) {
  theImage.src = newSrc;
}
}
function FWFindImage(doc, name, j) {
var theImage = false;
if (doc.images) {
  theImage = doc.images[name];
}
if (theImage) {
  return theImage;
}
if (doc.layers) {
  for (j = 0; j < doc.layers.length; j++) {
      theImage = FWFindImage(doc.layers[j].document, name, 0);
      if (theImage) {
          return (theImage);
      }
  }
}
return (false);
}