ActionController::RoutingError (no route found to match "/ja

Hi All,
I have an application running on mongrel. i am getting the access of
application .but it seems that its not picking up
stylesheets,javascript.
My production.log contains the error:
ActionController::RoutingError (no route found to match
“/javascripts/application.js” with {:method=>:get}):
i have all .ccs and .js file under public directory of application.
Thanks in Advance for Help.

Vimal B.