The Table of Contents (TOC) I am currently using is great until we get deep into a 50+ page document. It starts to become difficult to read the section title and the page number un …

I'm talking about the design common in web apps, with a fixed header and footer and a scrollable content region between them. Sometimes there's a fixed sidebar or two, as well. E.g …

I've seen several questions similar to this one, but not what I'm looking for, could swear I saw an article about this recently, but no luck digging up. I think this is a question, …