SectorLabs / django-localized-fields

    var syncTabs = function(lang) {

        $('.localized-fields-widget.tab label:contains("'+lang+'")').each(function(){

            $(this).parents('.localized-fields-widget[role="tabs"]').find('.localized-fields-widget.tab').removeClass('active');

            $(this).parents('.localized-fields-widget.tab').addClass('active');

            $(this).parents('.localized-fields-widget[role="tabs"]').children('.localized-fields-widget [role="tabpanel"]').hide();

            $('#'+$(this).attr('for')).show();

        });

    }

    $(function (){

        $('.localized-fields-widget [role="tabpanel"]').hide();

        // set first tab as active

        $('.localized-fields-widget[role="tabs"]').each(function () {

            $(this).find('.localized-fields-widget.tab:first').addClass('active');

            $('#'+$(this).find('.localized-fields-widget.tab:first label').attr('for')).show();

        });

        // try set active last selected tab

        if (window.sessionStorage) {

            var lang = window.sessionStorage.getItem('localized-field-lang');

            if (lang) {

                syncTabs(lang);

            }

        }