sts-container').appendTo($('d-article'));

    // create d-appendix
    $('.d-appendix').changeElementType('d-appendix');

    // flag indicating that we have appendix items
    var appendix = $('.appendix-bottom').children('h3').length > 0;

    // replace footnotes with <d-footnote>
    $('.footnote-ref').each(function(i, val) {
      appendix = true;
      var href = $(this).attr('href');
      var id = href.replace('#', '');
      var fn = $('#' + id);
      var fn_p = $('#' + id + '>p');
      fn_p.fin