There is a mx_pageblock module to allow you to include such scripts on pages.
Simply add your code to a standard html page and include it with that module.
Good, good. To my surprise there is not an offical "features list" on the site. an older one was posted, thats about it. :? Due to the fact that 2.8.0 has actually been in a state of development over about 3 years now Jon's never gotten round to updating the Feature list, though we may do...