function loadImages() {
  if (document.getElementById) { // DOM3 = IE5, NS6
    document.getElementById('hidepage').style.visibility = 'hidden';
  } else {
    if (document.layers) { // Netscape 4
      document.hidepage.visibility = 'hidden';
    } else { // IE 4
      document.all.hidepage.style.visibility = 'hidden';
    }
  }
}