{content block_id=6 levels=nested}
{if $_content_6|count > 0}
<ul>
    {foreach name=aussen item=box_data from=$_content_6}
    <li class="level{$box_data.level}{if $box_data.active} active{/if}"><a href="{$box_data.link}" {if $page != 'index' && $box_data.content_hook gt 0} rel="nofollow"{/if}>{$box_data.title}</a></li>
    {/foreach}
</ul>
{/if}