toc.append("<li class=\"subTopic\"><a/></li>").children().last().select("a").first().text(name).attr("href", "#" + anchor);
            }
        }
    }

    private void addAnchorsForHeadings(Document document) {
        // add anchors for all of the headings
        for (Element heading : document.body().select("h2,h3,h4")) {