if (parent.frames.length == 3 ) // At 3-frame site like mine?
{ if (parent.frames[0].name == "SinistraKadro") // BLE right frame
  { // document.write("<p style=\"color: red; text-align: left; text-indent: 0%;\">Teko ja estas en hejma kadro!</p>") 
    ble_iksiga_kuketo() // Inside BLE frameset.
  }
}

function ble_iksiga_kuketo()
{ var morgaux = new Date()
  morgaux.setTime(morgaux.getTime()+2*60*60*1000) // Cookie expires after two hours!
  var iksindaURL = parent.SinistraKadro.location.href;
  var cxuUnikoda = iksindaURL.match(/Budhanaj/g);
  if (cxuUnikoda) 
  { document.cookie = "ble_teko_1="+iksindaURL+";path=/cgi-bin;expires="+morgaux.toGMTString();
    // document.write("<p style=\"color: red; text-align: left; text-indent: 0%;\">Skribis kuketon por ikso-sistemo!</p>")
  }
  else
  { morgaux.setYear(morgaux.getYear()-1) // Cookie expired last year!
    // document.cookie = "ble_teko_1="+iksindaURL+";path=/cgi-bin;expires="+morgaux.toGMTString(); // Kill test cookie!
    // document.write("<p style=\"color: red; text-align: left; text-indent: 0%;\">Jam montras ikso-sistemon!</p>")
  }
}