function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function onImg(n) {
  document.images[n].src = "img/" + n  +  "_on.gif";
  return;
}

function outImg(n) {
  document.images[n].src = "img/" + n  +  ".gif";
  return;
}