private function createMinuteFlydown()
    {
        $flydown = new SwatFlydown($this->id . '_minute');
        $flydown->classes = array('swat-time-entry-minute');

        for ($i = 0; $i <= 59; $i++) {
            $flydown->addOption($i, str_pad($i, 2, '0', STR_PAD_LEFT));
        }

        return $flydown;
    }