Create TOC on the fly

gistfile1.js

// Creating TOC
  var toc = jQuery(".page #article #body .body > :header:not(h3,h4,h5,h6)");
  if ( toc.size() > 0) {
    jQuery(".page #article #aside #toc").removeClass('hidden');
    var res = "<ul>";
    toc.each(function(index) { 
      var ref = " id" + index;
      var id = jQuery(this).attr("id");
      jQuery(this).attr("id", id + ref);
      res = res + "<li><a href='#" + ref + "'>" + this.innerHTML + '</a></li>';
    });
    res += "</ul>";
    jQuery(".page #article #aside #toc").append(res);
  }