BTW (for those who may give a toss) the addy I am subscribed under is
aford at pcug.org.au Not this one that I am replying from.
Cheers Alan
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merlin at mail.macrae.com.au
http://www.orac.net.au/~merlin/welcome.htm
"I am a stag of seven tines;
I am a wide flood on a plain;
I am a wind on the deep waters;
I am a shining tear of the sun;
I am a hawk on a cliff;
I am fair among flowers;
I am a God who sets the head afire with smoke."