Loader Component

Hi I’ve used the loader component on the tutorial page http://www.kirupa.com/developer/mx/percentagepreloader.htm in a project. I’m about to release the file as a basic format.

I can’t find any claim to ownership or copyrights with it. Can I pass this on for others to use?
I’m not charging for it or any other materials associated with it, but the end user might use it in a commercial application.

If anyone can help I’d be very pleased to hear from you.