View file system/auth.php

<?php

if($vhod==1){
$newmes=mysql_fetch_row(mysql_query("select count(*) from post where id_komu='$id_user' and pstatus='new'"));
$sysmes=mysql_fetch_row(mysql_query("select count(*) from syspost where id_user='$id_user' and pstatus='new'"));

echo'<br>';
if($sysmes[0]!=0){
}
echo'';
}else{
echo'<div class="cont"><a href="../pages/enter.php?'.$s.'">Войти</a><br>
<a href="../pages/registration.php?'.$s.'">Зарегистрироваться</a><br>
</div>';
}
?>