Hi All, I have added some extra materials for Ozymandias to my webpage. You are welcome to use. Please let me know if and how you use them. https://sites.google.com/site/avrahamroos/ All the best, Avraham Roos -- "When one teaches, two learn" Robert Heinlein (American science-fiction writer,1907-1988) ************************************** ** Join ETNI on Facebook https://www.facebook.com/groups/31737970668/ ** ETNI Blog and Poll http://ask-etni.blogspot.co.il/ ** Etni homepage - http://www.etni.org ** post to ETNI List - etni@xxxxxxxxxxxxx ** help - ask@xxxxxxxx ***************************************