/**
* .tablesorter.cookie - Cookie Jar Widget for Tablesorter 2
*
* Version: 1.0
* Updated: 2007-08-11
*
* Store, then restores the sort order of tables from tablesorter using cookieJar
*
* Copyright (c) 2007 jdempster (letssurf@gmail.com, http://www.jdempster.com/category/jquery/tablesorterCookie/)
*
* Dual licensed under the MIT (MIT-LICENSE.txt)
* and GPL (GPL-LICENSE.txt) licenses.
**/

/**
* Requirements:
* - jQuery (John Resig, http://www.jquery.com/)
* - tablesorter (Christian Bach, http://tablesorter.com/)
* - cookieJar (James Dempster, http://www.jdempster.com/category/jquery/cookieJar/)
**/
(function($) {
    $.tablesorter.addWidget({
        id: 'cookie',
        format: function(table) {
            var sortList = table.config.sortList;
            var tablesorterCookieJar = $.cookieJar('tablesorter', {
                cookie: {
                    path: '/'
                }
            });

            if ($(table).data('initializing') == true) {
                $(table).data('initializing', false);
                var sortList = tablesorterCookieJar.get($(table).attr('id'));
                if (sortList && sortList.length > 0) {
                    jQuery(table).trigger('sorton', [sortList]);
                }
            }
            else if (sortList.length > 0) {
                tablesorterCookieJar.set($(table).attr('id'), sortList);
            }
        }
    });
})(jQuery);