function hilite(btn, name)
{
  var button = eval("document.images." + btn);
  button.src = "images/" + btn + "_" + name + ".gif";
}

function hilite_menu(id, style)
{
  var button = eval("document.all." + id);
  alert(button.style.value);
}

function setimgsrc(imgid, srcValue)
{
  var img = eval("document.images." + imgid);
  img.src = srcValue;
}