<?php
//Starter tilkobling til server

$connection = mysql_connect("*", "*", "*", "*");
//velger database
$db = mysql_select_db("*", $connection);
session_start();
//lagrer sessionen
$user_check=$_SESSION['login_user'];
//SQL query for å hente informasjon om bruker
$ses_sql=mysql_query("select username from login where username='$user_check'", $connection);
$row = mysql_fetch_assoc($ses_sql);
$login_session =$row['username'];
if(!isset($login_session)){
	mysql_close($connection); //lukker tilkobling
	header('location: index.php'); //sender deg til framsiden
}
?>

mysql_close($_SESSION);

mysql_close($connection);