function valbox_slot_20() /* entry=395 class_id=0x0A19 slot=0x20 */
{
  var
    referent, /* [BP+00h] type=0x69 */
    lowByte, /* [BP-02h] type=0x69 */
    highByte, /* [BP-04h] type=0x69 */
    keypadCode; /* [BP-06h] type=0x69 */

  lowByte = (Item.getNPCNum(arg_06) & 0x00FF);
  /* lsh  */
  highByte = 8;
  keypadCode = (lowByte + highByte);
  if (keypadCode <= 0x03E7) {
    return;
  }
  else {
    return;
  }
  return;
}
