Use javascript to inject script references as needed?

Question

I have a JS function that may occasionally get used on some pages. It is dependent on another JS file (swfObject.js), but I\'d like to avoid having to include this file all

Answer 1

Checkout the YUI Loader utility. It's super handy, unobtrusive javascript for loading scripts on-demand.

Here's a link to an example using non-YUI scripts:

http://developer.yahoo.com/yui/examples/yuiloader/yl-addmodule.html