roni, the idea is really good. I recall you had suggested me this before. and for those who like to be rood, may be the person who suggested the idea may not be a good writer or an author. he may have ment that "start the document with the help of a good scripter and I will also put my own experiences." so please at least appreciate the idea if you really can't do any thing about it. Kenneth gave a very good example of how one can suggest and essentially may not be able to implement it. Please don't be rood on the lug without need and without reason. I feel as it is most ideas go in air on such lugs. this is one idea which can really be done properly with the help of good writers and you can include me in that. right now I am in delhi and start the work as soon as I come back. again a very good idea indeed. Krishnakant.