My webpage is divided in two boxes (divs) A in the left and B in the right.
Using the main scrolls of the browser window, I want to scroll A vertically only and B horizontally only.
With position:fixed in B is trivial to have A scrolling up and down, but then B dont scroll horizontally.

What about this: http://labs.spiqr.nl/codetester/56
Javascript (+ RightJS)
CSS:
HTML:
Only tested in Safari, so I can’t say for sure if it will work in other browsers, although I guess it won’t be a problem in Firefox.