if (isset($user) && mysql_result(mysql_query("SELECT COUNT(*) FROM `warn` WHERE `user_id` = '$user[id]' AND `read` = '0'"),0) > 0) echo '<divclass="warn"><ahref="/user/warn.php">Уведомления</a> ('. mysql_result(mysql_query("SELECT COUNT(*) FROM `warn` WHERE `user_id` = '$user[id]' AND `read` = '0'"),0) .')</div>';
$mail_k = mysql_result(mysql_query("SELECT COUNT(*) FROM `mail` WHERE `to_id` = '$user[id]' AND `read` = '0'"),0);
if ($mail_k > 0) echo '<divclass="warn"><ahref="/mail/">Личные сообщения</a> ('. $mail_k .')</div>';