I'm having trouble with some JavaScript code reading a cookie that I
KNOW is being set.  The JS code works fine in IE, but not in FireFox
or Navigator (it returns a "null" value).

Please see http://www.completeanglerfishing.com/cgi-bin/CompleteAnglerFishing/index.cgi
to see what I'm talking about.  If you view the source code of the
page, you will see that I've actually used several different similar
functions, but just don't know enough about JS and FireFox to
determine the problem.  The cookie name is "cart_id" and is set upon
visiting the site.