private function getWorkDay($day, $countryId)
 {
     $dayName = date("l", strtotime($day));
     $workDay = new WorkDay();
     if (empty($countryId)) {
         $workDay->Load("name = ? and country IS NULL", array($dayName));
         if ($workDay->name == $dayName) {
             return $workDay;
         }
     } else {
         $workDay->Load("name = ? and country = ?", array($dayName, $countryId));
         if ($workDay->name == $dayName) {
             return $workDay;
         } else {
             $workDay = new WorkDay();
             $workDay->Load("name = ? and country IS NULL", array($dayName));
             if ($workDay->name == $dayName) {
                 return $workDay;
             }
         }
     }
     return null;
 }
 private function getWorkDay($day)
 {
     $dayName = date("l", strtotime($day));
     $workDay = new WorkDay();
     $workDay->Load("name = ?", array($dayName));
     if ($workDay->name == $dayName) {
         return $workDay;
     }
     return null;
 }