Thanks, Berge. I might follow the link if I weren't suffering from a severe attack of popupannoyia. I rarely stray far from the narrow path through iHub (and one or two other carefully chosen sites). (Yes, ChurAKvetch, I'm familiar with poppastoppa's, but I've found the blessings of abstinence are superior to the administration of most powerful medication ... even the sulfa drugs.)
(Sorry for the digression, Berge. You did nothing to deserve such treatment.)
Fred
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