- experiment with multi-zoned navigation
- pull in the whole top into the fixed part, reduce the size, clean it up
- add mobile detection, turn the whole thing off if mobile
- automate the offset part
more tweaks
- use relative/absolute positioning and greatly simplify everything,
works in chrome + safari
OK this one seems to be the most solid
- go back to float:left for the sidenav in normal mode, we had a clear:right
causing the issue
- again use "fixed" for sidebar in all automated cases, dynamically
adjust its top within the initial scroll period, this is what foundationdb
is doing.   For whatever reason that comes out smooth on all browsers.
the rationale is so that its independently scrollable at all times.
- disallow negative scroll positions from affecting the left nav position
- add some more height here so that anchors come out
- all new approach which allows the main text to be on the top
more
fix
- re-merge doc_nav.  We've removed the whole idea of a "fixed top", and moved the
"fixed" thing entirely to the left side.  The content now regains full vertical real estate, such
that there's no workarounds needed for anchors, they work directly again.
we had to reorganize the whole layout to accommodate this however.