Some variables for use in templates

[Xiul]

Hello,

we are modifying the footer template and need some variables:

- Languaje id: Like the url parameter "langid", in order to know the language the user is visualizing.

- Forum Id: Like the url parameter again, with the current forum. Would it be possible to know the forum's fathers ids?

I haven't found any list except this http://forum.vbulletinsetup.com/f18/...list-1064.html but it don't have anything like we are looking for.

(vB 3.6.7)

Thank you in advance.