function SetControlState(id1, id2, id_combo, id_chk_box, checked)
{
  if (document.getElementById(id1)) 
    document.getElementById(id1).checked = checked;

  if (document.getElementById(id2)) 
    document.getElementById(id2).checked = !checked;

  if (document.getElementById(id_combo)) 
    document.getElementById(id_combo).disabled = checked;


  var i;
  for (i = 0; i <= 9; i++)
    if (document.getElementById(id_chk_box + '_' + i)) 
      document.getElementById(id_chk_box + '_' + i).disabled = !checked;

}

function onDetailImageLoaded()
{
   if (document.getElementById('detail_image'))             
     if (document.getElementById('detail_image').width > 300){
       document.getElementById('detail_image').width = 300; 
     }
   document.getElementById('detail_image').style.visibility = 'visible'; 
}