Table of contents pages snap to the top of the window when alt-tabbing or mousing back to the window, causing a reader to lose his place when reviewing the documentation.

This appears to be caused by the search control having focus, causing focus events to be triggered when the window regains focus, despite the user never intending to perform a search.

Clicking outside the search box to remove the focus restores sane behaviour.

Additionally, the bug tracker link at the bottom of the api page is broken, apparently pointing to http://dev.jquery.com/ instead of http://bugs.jquery.com/

Finally, overriding the arrow keys is a somewhat rude thing to do, especially when the end result performs much worse than the browser's default navigation.