Possibly one of the better uses of AJAX, Dragable Boxes allow end users to move around parts of your website to their preference.

The great thing about this script is that the users preferences get stored in a ‘cookie’, sadly it’s not a real biscuit so there’s no sweet treat for including this script. Anway, phantom biscuits aside, it’s a great script and quite easy to implement it.

I know for a fact it’s what Nick La uses in his great iTheme .

You can download it from here.