<?
session_start();
include 'sessionhelpers.inc.php';
if (isset($_POST['login']))
{
	$userid=check_user($_POST['username'], $_POST['userpass']);
	if ($userid!=false)
		login($userid);
	else
		echo 'Ihre Anmeldung war nicht korrekt!';
}
if (!logged_in())
	echo '<form method="post" action="login.php"> 

Benutzername: <input type="password" name="username"> </p> 

Passwort: <input type="password" name="userpass" id="userpass"> </p> 

 <input name="login" type="submit" id="login" value="Einloggen"> </p> </form>';
else
	echo 'Ausloggen';
echo '

Check';
?>

session_start();
$_SESSION["USER"] = $_POST['userid'];
$_SESSION["ipUser"] = $ipUserCheck;

session_start();
$USER = $_POST['userid'];
session_register('USER');

 $_SESSION["USER"] = $_POST['userid'];