Сортировка селектом в mFilter2

<script>
 $(function() {  
if (typeof(mSearch2) !== "undefined") {
mSearch2.initialized = false;
mSearch2.handleSort = function() {
    var params = this.Hash.get();
    if (params.sort) {
            var sorts = params.sort.split(mse2Config.values_delimeter);
            for (var i = 0; i < sorts.length; i++) {
                var tmp = sorts[i].split(mse2Config.method_delimeter);
                if (tmp[0] && tmp[1]) {
                    $('#mse2_sort option[data-sort="' + tmp[0] + '"][value="' + tmp[1] + '"]').attr('selected', 'selected').trigger('change');
                }
            }
        }
        $(document).off('click', this.options.sort_link);
        $(document).on('change', '#mse2_sort', function() {
            var selected = $(this).find('option:selected');
            var sort = selected.data('sort');
            sort += mse2Config.method_delimeter + selected.val();
            mse2Config.sort = (sort != mse2Config.start_sort) ? sort : '';
            var params = mSearch2.getFilters();
            mSearch2.Hash.set(params);
            mSearch2.load(params);
        });
    }
    mSearch2.initialize('body');
}
     });
</script>

<select id="mse2_sort">
  <option class="sort" data-sort="resource|pagetitle" value="asc">Название (А - Я)</option>
  <option class="sort" data-sort="resource|pagetitle" value="desc">Название (Я - А)</option>
</select>