one vote from one lurker to keep distributing PREVIEW. It is very well done and quite useful. Thanks. -- * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * Anne L. Pemberton [log in to unmask] * * Nottoway High School [log in to unmask] * * Nottoway VA [log in to unmask] * * * * * * * * * * * * * * "One of the most spectacular privileges of intellectuals is * * that they are free to demonstrate scandalous stupidity with- * * out ever jeopardizing their reputations" --- Eric Hoffer * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *