void RegisterService()
{
_GalleryServiceXslUrl = ResolveClientUrl(CMSWebHelper.GetGalleryServiceXslUrl());
int CategoryId = 0;
CategoryId = base.ContainerValue;
if (CategoryId <= 0)
int.TryParse(Request.QueryString[CMSConfig.QueryString.CategoryID], out CategoryId);
_CategoryID = CategoryId;
}
#endregion