foreach ($openingHours as $oHour) {
				$oHours[] = "(`date`='$tdate' AND hour=$oHour)";
			}
			$whereString = implode(' OR ', $oHours);
			
			$query = 'SELECT ID,`type`,room_ID,UNIX_TIMESTAMP(date) AS tdate,hour ' .
				'FROM bookings ' .
				"WHERE $whereString AND hour >= $thour " .
				"ORDER BY ABS(UNIX_TIMESTAMP(date) - $target) ASC";