No scrolling on setting focus

On WebKit (tested on Chromium 24.0.1312.52 and WebKitGTK+ 1.8.1) and Firefox (13.0), clicking on the console `<div>` to set focus will trigger an unnecessary screen scrolling (to the top of the page), which is quite annoying, especially when multiple consoles coexist on that page.

I solved this, thanks to this great workaround:
<http://stackoverflow.com/a/11676673>