var ajaxParams = {
        url: 'getProduct.php?ajax=Y',
        method: 'POST',
        async: true,
        dataType: 'json'
    };
    ajaxParams.data = {
        'model': id
    };
    $.ajax(ajaxParams).done(function (result) {
        var check = getResponse(result);
        if (check.STATUS == 'ok') {
            alert('ok');
        }
    });