<form action="." method="post">
<p><label for="id_superuser">Superuser:</label> <input id="id_superuser" name="superuser" maxlength="20" type="text"></p>
<p><label for="id_serverpassword">Serverpassword:</label> <input id="id_serverpassword" name="serverpassword" maxlength="20" type="text"></p>
<input value="Submit" type="submit">
</form>