CSS Inlining

With the tool you can convert your css source in some javascript
definition so you could put the styles in the same file as your
javascript and have -1 (or several) hits to your sever.

 File('public/javascripts/all_in_one.js', 'w') do |file|
   file.write @c.compact_files(%w{
     public/javascripts/prototype.js
     public/javascripts/effects.js
     public/javascripts/application.js
   })
file.write @c.inline(
File.open(‘public/stylesheets/application.css’).read
)
end

Now you have a single javascript file which contains both, javascript
and the application stylesheets in one.

NOTE: if the user have JavaScript switched off, then he won’t see the
styles.