[racket] scribble support for dynamic content

Hi,

Does scribble support generating a combination of HTML/CSS/javascript
for some simple dynamic content? I'm thinking of writing some
programming articles/tutorials, and was wondering if there was any
support for the following:

1. Interspersed questions and answers, but with the answers hidden
behind a click-to-expand button

2. Articles with embedded code fragments, with multiple language
support (e.g. have both scheme and ruby samples in the source
document, and in the generated html click something to change all code
samples back and forth)

martin