function loadPage (p)
{
  //document.getElementById('content').style.display = 'none';
  //document.getElementById('content').style.visibility = 'hidden';
  frames['main'].location.href = p;
  //document.getElementById('content').style.visibility = 'visible';
  //document.getElementById('content').style.display = 'block';
}


function writeImageLink (l, i, d, o)
// l = link, e.g. index.shtml (is OPTIONAL)
// i = image name, e.g. home-on.gif
// d = description
// o = other options to pass to the image...
{
  var imagePath = 'media/general_images/';
  if (l != '') {
    document.write ('<tr><td width="110"><a href="' + l + '" target="_top"><img src="' + imagePath + i + '" alt="' + d + '" ' + o + '></a></td></tr>');
  } else {
    document.write ('<tr><td width="110"><img src="' + imagePath + i + '" alt="' + d + '" ' + o + '></td></tr>');
  }
}