Chrome Supporting a[download] Attribute

Chrome build 14.0.835.15+ is now supporting the download attribute of the a tag to force the browser to download the linked resource rather than navigating to it.

Example:

<a href="iphone-bg.png" download="iPhoneBG">Download Background</a>

WHATWG Spec: http://www.whatwg.org/specs/web-apps/current-work/multipage/links.html#attr-hyperlink-download