I wasn't going to bother responding to either you or Dave, however changed my mind.   I was not 'being rude' - I merely stated that as my question was being misunderstood there was no point in responding to it - as I was not getting the answer I required.  Plus the link you sent on your second post was not the one I was looking for anyway!

It would have been a lot easier just to say 'sorry don't have it',  than to go on and on about bits and pieces that had nothing to do with my question.

And please, never again accuse me of being rude,  that is one thing I am not, and I find that sort of accusation offensive.