function client_search_result($sstr = NULL) {

  if (!$sstr) {
      drupal_set_message("Search cant be empty", error);
      drupal_goto('clients');
  } else {

  $query = "SELECT * FROM {clients} WHERE  coname LIKE '%".$sstr."%'OR tradename LIKE '%".$sstr."%' OR accno LIKE '%".$sstr."%'";
  $result = db_query($query);

    while  ($object = db_fetch_object($result)) {
      $output .= l(t($object->accno), 'clients/view/'.$object->accno).' - ';
      $output .= l(t($object->coname), 'clients/view/'.$object->accno).'  ('.$object->tradename.')<br>';
      $output .= 'Contact : '.$object->contact.', Phone : '.$object->phone.'<hr>';
    }

  }
  return $output;
}