Model binding dynamic collections. III sortable

gistfile1.js

DGON_DOTNET.ClientInteraction =
{
  makeSortable: function (tableSelector, options) {
      options = optionsWithDefaults(options, {
          handleSelector: '.handle',
          sortSelector: '.data-sort'
      });
      var tbody = $(tableSelector + ' tbody');
      $(tbody).sortable({
          helper: maintainWidth,
          handle: options.handleSelector,
          stop: function (e, ui) {
              reorder(e.target.rows, options.sortSelector);
          }
      });
  },
};