var productsService = {
    getMoreTestimonials: function (culture, nodeId, page, numberofItems, callback) {
        $.ajax({
            url: "/umbraco/surface/product/getmoretestimonials?culture=" + culture + "&nodeId=" + nodeId + "&page=" + page + "&numberOfItems=" + numberofItems,
            success: function (html) {
                callback(html);
            }
        });
    }
}