1) realise it with multiple WYSIWYG sections on one page. In this case use it in your template
2) I think to remember, somebody did something in a FAQ module with it ... but that's about what I remember.
If you want to use it in one of those modules, I would think it should not be hard to "chop" the script up and put it into the various option fields of that module ... a bit in the header, the post/item loop and footer

cheers
Klaus
PS: just a bit overlapping with the post above mine ...