Thanks again and I understand.  As soon as I get the picture (s) and the info you describe I will follow your direction above.  The pictures are very graffic especially compared to the one shown in the article plus what I have read about some of the graffic pictures that were in discussion about crohn's disease, I will probably do the latter part so others can see them first to make sure they aren't too graffic for the normal person to access.  Thanks,