3>Browse the documentation</h3>
            <ul class="links">
              <li><a href="http://guides.rubyonrails.org/">Rails Guides</a></li>
              <li><a href="http://api.rubyonrails.org/">Rails API</a></li>
              <li><a href="http://www.ruby-doc.org/core/">Ruby core</a></li>
              <li><a href="http://www.ruby-doc.org/stdlib/">Ruby standard library</a></li>
            </ul>
          </li>
        </ul>
      </div>

      <div id="content">
        <div id="header">
          <h