I would like to add a caveat to Rob’s message. Be careful and accept any procs posted here with a “grain of salt” I can’t tell you how many times I have had to go in and clean up some mess and when I ask where they got the proc, I am told it came from Clovertech.
Just because it works fine in the environment of the person that wrote it does not mean it will work for you. If you don’t have the Tcl expertise to examine it or modify it as required, be careful.
Also remember the Programmer’s saying : “There are only two people that write good code, you and me and sometimes I wonder about you” 🙂
