Additional variables in URL $_GET for better integration

Hello!

I have a lot of sites that use phpAlbum, I think it's great, see
http://www.tangocentro.nl/fotoboek/main.php
and
http://helmotherm.com/fotoboek/main.php?menu=English

My feature request, I would love to have an option in setup, that
get's a variable from the URL of the album, and paste back that same variable to the browser. So that I can embed multilanguage menu's in phpAlbum's template files.

See an example here:
http://helmotherm.com/fotoboek/main.php?menu=English
And click around in the album, now select another language to see the idea working.

Only for this I have to modify the main.php file in each release:
+ $dir_path[0]['link']="main.php?menu=" . $_GET['menu'] . "&cmd=album&var2=".$quality;

- $dir_path[0]['link']="main.php?cmd=album&var2=".$quality;

I don't know how many people are out there that would have benefit from something like this. So just start shooting on this post.

Regards, Barry de Graaff