can anybody help for build light wallet?

[xeroc]

I don't know anything about the lightwallet server .. but I did try around with the bts-js library .. you can see the wallet/ecc stuff in action here:
https://delegate.xeroc.org/paperwallet.html

[sudo]

 +5% +5%

[alt]

I want to change https://wallet.btsbots.com to light wallet server
can anybody help me what should I do?
how to use the BTS JS lib for browser?
what service should implement for the light wallet server?
many thanks!