\HCode{
<div class="mainnavigation">
  <ul class="firstlevel">
    <li><a href="../../index.html">Home</a></li>
    <li><div>About DUNE</div>
      <ul>
        <li><a href="../../dune.html">What is DUNE</a></li>
        <li><a href="../../doc/devel/features.html">Features</a></li>
        <li><a href="../../news/index.html">News</a></li>
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      </ul>
    </li>
    <li><div>Download</div>
      <ul>
        <li><a href="../../download.html">Core Modules (Stable)</a></li>
        <li><a href="../../releasenotes-2.1.html">Release Notes (v2.1)</a></li>
        <li><a href="../../old_releases.html">Older Releases</a></li>
        <li><a href="../../downloadext.html">External Modules</a></li>
        <li><a href="../../debian_packages.html">Binary Packages</a></li>
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    <li><div>Documentation</div>
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        <li><a href="../../doc/installation-notes.html">Installation</a></li>
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        <li><a href="../../doc/index.html">Tutorials</a></li>
        <li><a href="../../doc/doxygen.html">Class Documentation</a></li>
      </ul>
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      </ul>
    </li>
    <li><div>Development</div>
      <ul>
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        <li><a href="http://autobuild.dune-project.org/buildlog">
        	  Automated Test Environment</a></li>
      </ul>
    </li>
  </ul>
</div>
}