function getShortcutImageString($configId, $width = 50)
 {
     $ret = "";
     $configDb = new DbTable($_SESSION['config']->DBCONNECT, 'homecontrol_config', array("*"), "", "", "", "id=" . $configId);
     if ($configDb->getRow(1) != null) {
         $itm = new HomeControlItem($configDb->getRow(1), false);
         $ret = "<img src='" . $itm->getPic() . "' width='" . $width . "'>";
     }
     return $ret;
 }