$.ajax({
                    type: 'GET',
                    url: next_link,
                    beforeSend: function () {
                        $button.addClass('loading');
                        page_num++;
                    },
                    complete: function (XMLHttpRequest) {
                        window.t = XMLHttpRequest.responseText;
                        if (XMLHttpRequest.status == 200 && XMLHttpRequest.responseText != '') {
                            next_link = next_link.replace(/\/page\/[0-9]?/, '/page/' + page_num);
                            //next_link = next_link.replace(/\/[0-9]?\//, '/' + page_num + '/');

                            $button.data('load-link', next_link);

                            if (page_num > max_pages) {
                                $button.addClass('last-page').children('.load-more-text').text(loaded_text);
                            }

                            history.pushState('', "/page/" + parseInt(page_num - 1), next_link);

                            $button.data('load-link', next_link);
                            $button.removeClass('loading');
                            if ($(XMLHttpRequest.responseText).find('#' + containerID).length > 0) {
                                container_has_isotope = (typeof($container.isotope) === 'function');
                                container_has_isotope = $container.hasClass('sorting-container');
                                $(XMLHttpRequest.responseText).find('#' + containerID).children().each(function () {


                                    var elem = $(this);
                                    if ( !container_has_isotope) {
                                        // elem.css('opacity', 0);
                                        $container.append(elem);
                                        elem.addClass('animate');
                                    } else {
                                        $container.isotope( 'insert', elem);
                                        $container.imagesLoaded(function () {
                                            $container.isotope('layout');
                                            var $sorting_buttons = $container.siblings('.sorting-menu').find('li');
                                            $sorting_buttons.each(function () {
                                                var selector = $(this).data('filter');
                                                var count = $container.find(selector).length;
                                                if (count > 0) {
                                                    $(this).css('display', 'inline-block');
                                                }
                                            });

                                        });
                                    }

                                    $(window).trigger('init_event_timer');
                                });
                            }
                        }
                    }
                });