private void BuildMediaSection(TemplateBuilder builder, int sortorder)
{
var resourceManager = ObjectFactory.Instance.Resolve <IResourceManager>();
var userService = ObjectFactory.Instance.Resolve <IUserService>();
builder.CreateSection(resourceManager.GetLocalizedText(userService.GetCurrentUserCulture(), "Tabs", "Media"), FieldIds.Product.SectionMediaId, sortorder);
builder.CreateImageField(FieldIds.Product.ThumbnailFieldId, "Thumbnail image", 1);
builder.CreateImageField(FieldIds.Product.PrimaryImageFieldId, "Primary image", 2);
}