[thelist] mod_rewrite rules

[Robert Gormley]

I'm struggling to figure out an appropriate rule to rewrite everything
below a directory to index.php, but for two directories, say dir1 and
dir2.

My current rule is:

RewriteRule !\.(js|ico|gif|jpg|png|css)$ index.php

And that works fine as is... but now I need to add two subdirectories
that won't be handled by this... what would an appropriate rule be?

Thanks,
Robert