function ShowProductPopup(productid) {
    var loader = new ajaxLoader({
        startAction: function () { $('#ProductOrderImage_' + productid).attr('src', '/sandwich/v3/includes/images/icons/ajax-loader.gif'); },
        stopAction: function () { $('#ProductOrderImage_' + productid).attr('src', '/sandwich/v3/includes/images/icons/iconBasket.gif'); }
    });
    loader.start();
    
    var url = "ProductInfoPopup.aspx?itemno=" + productid;
    ShowPopup(url, function () {
        loader.stop();
        if ($("input[name=variation]")[0] != null)
            $("input[name=variation]")[0].checked = true;
    }, 650, 30)
    return false;
};