You're welcome, and Merry Christmas !

Btw, <g I asked this exact same question
more than 3 years ago, http://tinyurl.com/cgm2h
(Got a wealth of responses from the folks !)
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Rgds
Max
xl 97
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Singapore, GMT+8
xdemechanik
http://savefile.com/projects/236895
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"Big Rick" wrote in message
...
Many thanks and a very Merry Christmas.
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Big Rick