Getting started with coffeescript Follow

The http://www.jetbrains.com/webstorm/webhelp/coffeescript-support.html page is not very clear for a WebStorm newbie like me. It seems like it only targets nodejs?

I would like to develop my client side scripts in coffeescript and then use the generated javascript in my html page.

(on windows)

So my question is: How do I configure the coffescript support so that I can develop webpages that uses javascript while coding the scripts using coffeescript?