_includes/scripts.html

<script>
  // show location of canonical site if not currently on the canonical site
  $(function() {
    var host = window.location.host;
    if (typeof host !== 'undefined' && host !== 'accumulo.apache.org') {
      $('#non-canonical').show();
    }
  });

  $(function() {
    // decorate section headers with anchors
    return $("h2, h3, h4, h5, h6").each(function(i, el) {
      var $el, icon, id;
      $el = $(el);
      id = $el.attr('id');
      icon = '<i class="fa fa-link"></i>';
      if (id) {
        return $el.append($("<a />").addClass("header-link").attr("href", "#" + id).html(icon));
      }
    });
  });

  // fix sidebar width in documentation
  $(function() {
    var $affixElement = $('div[data-spy="affix"]');
    $affixElement.width($affixElement.parent().width());
  });
</script>