Chillispot data transfare

[Self-Defence]

Hi,

I've got chillispot working and it work fine, but becouse I wanted to add some more functionality the web page displayed before the user is authenticated can be viewed in multiple langages and if this page is in diferent languages it would be nice to have the login screen and help, etc. displayed in the same laguage. So I tryed to pass data from the main screen to the chillispot login screen via url. Then retrve the value via get method on the chilispot login page. But I can't seem to do so.

I tryed like so:

<a href="http://192.168.182.1:3990/prelogin?lang=language_to_use">Click here to login [in language]</a>

and then in hotspotlogin.php

$lang = $_GET['lang'];

But the variable seems to be empety.

Can anyone help me on what I could do?

Thanks for the help

[Self-Defence]

Becouse I'm relay stuck with this one.
Anyone?