extra variables in splash.html form

Hi,

I am new to all of this, I've managed to install nocatsplash on a linksys 
wireless router that runs on openwrt. I am wondering if it is possible to add 
a variable (<input type=hidden...>) to the form that is used in splash.html, 
which can then be used in the access.fw script.
Any help or push in the right directing would be appreciated.

noromamai


--
:: Saikou Tokuten :: http://www.saikoutokuten.net