placeholder is a jQuery plugin/polyfill by Dan Bentley. It provides support for the new placeholder="" HTML5 form attribute in browsers that don't natively support it (IE et al).
It features UI and behaviour additions by Harry Roberts.
It is licensed under the Apache 2 license and is Copyright 2011 Dan Bentley
Twitter: @dan_bentley
GitHub: github.com/danbentley
Twitter: @csswizardry
URL: csswizardry.com
In order to reduce filesize, I've removed the password input support. I've also used custom bindings for all placeholder methods so they can be triggered by other events on the page.