// Log in user
if (isset($_POST['login']) && isset($_POST['user_name']) && isset($_POST['user_pass']) && isset($_POST['user_msn'])) {
	$auth = new Authenticate($_POST['user_name'], $_POST['user_pass'], $_POST['user_msn'], (isset($_POST['remember_me']) ? true : false));
	$userdata = $auth->getUserData();
	unset($auth, $_POST['user_name'], $_POST['user_pass'],  $_POST['user_msn']);
} elseif (isset($_GET['logout']) && $_GET['logout'] == "yes") {
	$userdata = Authenticate::logOut();
	redirect(BASEDIR."index.php");
} else {
	$userdata = Authenticate::validateAuthUser();
}