[openstreetmap-website] Autofocus the search field on the index page. (#175)

[John Firebaugh]

@tomhughes The polyfill script focuses the input only if the `autofocus` attribute isn't supported. If it is supported, it does nothing, thus preserving the benefits of that approach.

---
Reply to this email directly or view it on GitHub:
https://github.com/openstreetmap/openstreetmap-website/pull/175#issuecomment-11294514
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.openstreetmap.org/pipermail/rails-dev/attachments/20121212/988e9a9f/attachment.html>