Cadmoogle,
Welcome back & thanks for posting.
There is an issue with posting copyrighted material without the authors permission.
If you have permission then no harm done. Although without permission then a link to where the
material can be downloaded from the author is a preferred method. It may be that Jurg has posted these
subroutines here already as he has contributed a lot of code here in the past. If Jurg already post the code
here at the Swamp or another public forum please disregard my post.
Here is more information on copyrights.
http://www.theswamp.org/index.php?topic=14304.0