eingeloggt ist:  		<div class="container_01">
				
				<form method="post">
					<input type="hidden" name="session" value="">
				  <table>
					<caption>Menu</caption>
					<thead>
					  <tr>
						<th><button type="submit" name="action" value="logout">Logout</button></th>
						<th><button type="submit" name="action" value="new_permutation">PermutationsDaten</button></th>					  </tr>
					</thead>
					<tbody>
					</tbody>
				  </table>
				</form>
				</div>