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Old Feb 04, 2008, 02:02 PM
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Perna Perna is offline
Pandita-in-training
 
Member Since: Sep 2006
Location: Maryland
Posts: 27,289
If you start at the top of a list, "back" would have to take you to the bottom item on the list? It has to be circular, otherwise you'd be going "forward".

1
2
3
4

Going back from 1 would take you to 4 so you can keep going back. It just goes round and round. If you start at 4, back should take you to 3?
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