This is a solution for a global menu that should be included over all the focallocal websites. It provides easy navigation within the focallocal network. It can be included with a single script-tag.
Include the script on the desired page with a script tag after closing the body.
<script src="http://server/fl-menu/fl-menu.js"></script>
The script automatically includes fl-menu.css and materialze.css, which is
served from a content delivery network.