sub end_form {
    my($self,@p) = self_or_default(@_);
    if ( $NOSTICKY ) {
        return wantarray ? ("</form>") : "\n</form>";
    } else {
        if (my @fields = $self->get_fields) {
            return wantarray ? ("<div>",@fields,"</div>","</form>")
                             : "<div>".(join '',@fields)."</div>\n</form>";
        } else {
            return "</form>";
        }
    }
}