session_start();


if($_SESSION["user_id"] == NULL){header("Location: login.php");}

if(isset($_SESSION["user_id"])){


function inlogad(){

$user_ids = $_SESSION["user_id"];
$result = mysql_query("SELECT * FROM gtu_memb WHERE id = '$user_ids'");

for($i=0;$i<1;$i++){

$login = mysql_fetch_array($result);
echo"inloggad som: ".$login[0]." ".$login[1].".
";
}
}

echo"din information";

}

else {
function intlogin(){

echo"Du har inte loggat in. Logga in!";
echo"";
unset($_SESSION["user_id"]);
}

echo intlogin();
}