<header class=“header” >

  {% assign default_paths = site.pages | map: "path" %}
  {% assign page_paths = site.header_pages | default: default_paths %}

  <div class="topnavigation">
          <a href="{{ page.language.url }}">{{ page.language.language }}</a>
</div>
<div class="mainnavigation">
        <ul class="mainmenu">
        {% for item in page.menu %}
        <li>
                <a href="{{item.url}}">{{item.name}}</a>
        </li>
        {% unless forloop.last %}
        <li class="menuseperator" >|</li>
        {% endunless %}
        {% endfor %}
        </ul>
        </div>
<div class="headerimage-container">
        <img class="headerimage" src="{{ "/assets/img/header.png" | relative_url }}">
        <div class="logo">
                <a href="https://www.tu-darmstadt.de">
                        <img src="{{ "/assets/img/tudlogo.png" | relative_url}} " width="182" height="84">
                        </a>
                </div>
</div>
<div class="breadcrumb">
        {% for crumb in page.breadcrumbs %}
        <a href="{{ crumb.url }}">{{ crumb.name }} » </a>
        {% endfor %}
        {{ page.title }}
</div>

</header>