<div class="btn-group">

<button type="button" class="btn btn-default dropdown-btn dropdown-toggle" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false">

{% for item in site.data.docsarchive.archives %}{% if item.current == true %}Docker {{ item.name }} (current) {% endif %} {% endfor %}<span class="caret"></span>

</button>

<ul class="dropdown-menu">

{% for item in site.data.docsarchive.archives %}{% if item.current != true %}<li><a href="/{{ item.name }}/">Docker {{ item.name }}</a></li>{% endif %}{% endfor %}

</ul>