{% if page.slug == "js" %} class="active"{% endif %}>
          <a href="../javascript">JavaScript</a>
        </li>
        <li{% if page.slug == "customize" %} class="active"{% endif %}>
          <a href="../customize">Customize</a>
        </li>
      </ul>
      <ul class="nav navbar-nav navbar-right">
        <li><a href="{{ site.expo }}" onclick="ga('send', 'event', 'Navbar', 'Community links', 'Expo');">Expo</a></li>
        <li><a href="{{ site.blog }}" onclick="ga('send', 'event', 'Navbar', 'Commu