On Thu, 28 Jun 2007, Gunnar Wolf wrote: > You are _not_ allowed to modify and redistribute my code, under any > circumstances. Too late. I've already sent my retroviruses and after your DNA. Don Armstrong -- Do not handicap your children by making their lives easy. -- Robert Heinlein _Time Enough For Love_ p251 http://www.donarmstrong.com http://rzlab.ucr.edu