private void _GoToReadArticleComment(GoToReadArticleComment a)
{
NavigationService.Navigate(new Uri("/ViewComments.xaml", UriKind.Relative));
}
private void _GoToReadArticleComment(GoToReadArticleComment a)
{
_ns.Navigate(new Uri(string.Format("/ViewComments.xaml?article_id={0}&article_type={1}", a.article.id, a.article.object_name), UriKind.Relative));
}