Untitled

<?php
session_start();
?>
<HTML>
<HEAD>
<TITLE>Welcome to R-D-N.nl </TITLE>
<LINK HREF="style.css" TYPE="text/css" REL="stylesheet">
</HEAD>

<BODY>
<center>
<?php
if(!$_SESSION['logged_in']) {
	if (isset($_POST['exec'])) {
		$user = $_POST['login'];
		$pass = $_POST['pass'];

		$logins_with_perms = array("reduan" => "qk55eny4");

		if (!$logins_with_perms[$user]) {
			echo "Wrong username\n\r<br/>";
		} elseif ($pass != $logins_with_perms[$user]) {
			echo "Wrong pass\n\r<br/>";
		} else {
			echo "Succesfully logged in as {$user}\n\r<br/>";
			?>
			<script type="text/javascript">setTimeout("top.location.href=top.location.href;", 2000);</script>
			<?php

			$_SESSION['logged_in'] = $user;
		}
	}
  echo "<b>Log in first</b><BR>\n";

	<form method="post">
	User: <input type="text" name="login"><br/>
	Pass: <input type="password" name="pass"><br/><br/>
	<input type="submit" name="exec" value="Log in">
	?>
</center>
</BODY>
</HTML>