public ActionForward saveComments(ActionMapping mapping, ActionForm lf, HttpServletRequest request, HttpServletResponse response) {
CommentsForm commentsForm = (CommentsForm) lf;
request.getSession().setAttribute("commentsForm", commentsForm);
ActionErrors ae = commentsForm.validate(mapping, request);
HashMap<String,String> commentsOptions = (HashMap<String,String>) request.getSession().getAttribute("commentsOptions");
try {