<?php
session_start();

$1 = $username;
$2 = $password;

$adminusername = "admin";
$adminpassword = "mads";

if ($1 == "$adminusername" && $2 == "$adminpassword") {

$_SESSION['loggedin'] = "$1";

header('Location: admin.php');


} else {

header('Location: index.php?msg=Forkert-brugernavn-eller-kodeord');


}


?>