Like most people I have been collecting Paul's excellent jQuery scripts. I have added a few of them together into one script that I use on all pages and views. You could think of it as my "default master file" as it does a host of features for all pages like accordian menu, print friendly list etc.
I'm at a stage now where I'd like to put that script in one central place and have all pages and views reference it instead of copying it out to all pages again if I updated it. The idea is that I make one change to the master and it flows through the site, rather than revisiting every page and making the update. Each page would carry a webpart with a small script that applies whatever is in the master file to the page.
What's the best way to go about this?