code: protected void addAllProfilesLink(Content div) {
          Content linkContent = getHyperLink(DocPaths.PROFILE_OVERVIEW_FRAME,
                  allprofilesLabel, "", "packageListFrame");
          Content span = HtmlTree.SPAN(linkContent);
          div.addContent(span);
      }
docs: Adds "All Profiles" link for the top of the left-hand frame page to the
  documentation tree.
  
  @param div the Content object to which the all profiles link should be added