Apache Reference: mod_imap, ImapDefault
Default Action for Image Maps
Syntax: ImapDefault A
Example: ImapDefault error
Since: Apache 1.1
This directive sets the default action used in the image map
files. Its value may be overridden by a default directive within
the image map file. If no such default directive is present,
the default action is nocontent, which means that the client
receives a 204 (``No Content'') HTTP response. In this case, the client should
continue to display the original page. Alternatively, one can
set the following actions: ``error'' to display a
server error page; ``menu'' to display a menu page (as
controlled by ImapMenu) with hyperlinks to possible actions;
``referer'' to redirect back to the origin URL; or a fully
qualified URL to force an HTTP redirection to a particular
URL.