/**
  * Search race result contain all elements in query.
  * Query delimited by space character.
  * Return array of indexes.
  * @param string $query
  * @return int[]
  */
 function searchRaceByName($query)
 {
     $retval = array();
     foreach ($this->raceResultList as $i => $rr) {
         if (Globals::searchQuery($rr->name, $query)) {
             $retval[] = $i;
         }
     }
     return $retval;
 }
 function searchIdByName($query)
 {
     $retval = array();
     foreach ($this->driverList as $i => $rdd) {
         if (Globals::searchQuery($rdd->name, $query)) {
             $retval[] = $i;
         }
     }
     return $retval;
 }