Jquery 1.4

Another quality jquery release... jquery 1.4.

Some very handy changes, my favourite probably being able to use functions to set values. In short, some of the changes are:

setting values with functions

html5 form support

better JSON/JSONP and ajax functionality

easier element construction (just pass a dict of attributes)

reverse indexing like in python, where -1 is the last item.

better animation for multiple attributes at once

performance improvements, code cleanups, and bug fixing

Full details in the jquery 1.4 release notes.