w3m-previous-anchor doesn't wrap like w3m-next-anchor
Date: Sun, 06 Jan 2013 10:15:16 +0800
"<S-iso-lefttab> runs the command w3m-previous-anchor, which is an
(Binteractive compiled Lisp function in `w3m.el'.
(BMove the point to the previous anchor."
(BBut it doesn't wrap back to the bottom like
(B"<tab> runs the command w3m-next-anchor"!