Hi, I've had this kicking around for a while but it wasn't until Rioven posted his mathcode programs that I was able to attach the missing functionality. I was spurned into action this morning & quickly pumped out a new revision for general consumption. I don't think I've done Riovens code justice as mine is largely uncommented & could do with a formatting overhaul. Never the less there is code used that might be interesting to people out there & the program itself works ok as it stands. Maybe if there is any further interest I might take it further, if not....
Ooops... Should have posted in the 'Share your creation' forum