Have a look at this in the Code Archives:
http://www.blitzbasic.co.nz/codearcs/codearcs.php?code=695
I don't think it is what you want but it may give some clues.
IPete2.
http://www.blitzbasic.co.nz/codearcs/codearcs.php?code=695
I don't think it is what you want but it may give some clues.
IPete2.