How to increase css and js file loading speed in rails 3 application

Hi all

Right now i am working on rails 3. Is there any possible way to increase the css and js file loading speed .I tried bundle fu plugin.

Please help me

Regards
Chandrashekar

Please do not post here, this is for discussion of the features of the
core framework, not how to use it.

Please post to Stack Overflow or rubyonrails-talk instead.

Thank you.