> I appreciate the suggestions - I'll look into them - thanks very
> much chaps
Kudos for being polite, but by changing the subject and starting a new
thread (no "References" header leading to a parent article) instead of
just replying to the helpful answer you presumably got, your thanks is
lacking any context and most people reading here haven't got a clue
what you are referring to.
Just a helpful tip...
/gordon

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