'. mysql_error()); mysql_select_db($db_name, $db); mysql_query("UPDATE twb_af_hits SET ah_counter=ah_counter+1 WHERE ah_af_id='$referrer_id'",$db); if (mysql_affected_rows($db) < 1) $result = mysql_query("INSERT INTO twb_af_hits (ah_af_id, ah_counter) VALUES ('$referrer_id', 1)", $db); mysql_close($db); }