function recommend(id_object) {
    if (id_object > 0) {
        $.ajax({
            url: '/js/recommend.php?ido=' + id_object,
            type: 'post',
            async: false,
            success: function(data) {
                $('#recommend-link').attr('href', 'javascript: void(0);');
                $('#recommend-link > img').attr('src', '/images/thumb_off.gif');
                $('#artRate div').text(parseInt(data));
            }
        });
    }
}