I inherited a similar beast at my last startup. The company ended up going under before I could fully untangle the mess, but when I was researching, I found little out there to give me good advice. All of our HTML, CSS, and JS needed to be addressed and we were on a 2-week release cycle, so I found breaking this debt work into release-size chunks to be a real challenge and still am without a real solution for.
I'd be interested in hearing your approaches to your current project and would definitely be willing to give whatever advice I can based on what I found through trial and error.
Re:An Advanced Guide to HTML and CSS
by Already__Taken on Tuesday January 15, 2013 @06:01AM
(#5059599)
You should have a look at this 'Big CSS' talk.
www.youtube.com/watch?v=R-BX4N8egEc
There's a big difference from creating a simple/moderate website vs an application that has many facets but same styles. It's a tough chore to get everything right but I'm excited to do it.