Hey there! :)
Rewriting Glossarizer to run without requiring jQuery should be fairly straightforward. After all, jQuery is itself just another JavaScript library, and at a glance, Glossarizer is only using a small portion of jQuery's features. I'd be happy to help with rewriting it to be a standalone library free of the jQuery requirement.
As for the standard "about me" formalities, I've been using JavaScript both professionally and as a hobby most of my life, and I've been freelancing as an expert in JavaScript for quite some time now. By all means, feel free to check my profile for a few testimonials from past clients, as well as to get to know a bit more about me.
With that out of the way, I'd love to hear from you as soon as possible. Toss me a reply so we can get started right away! I look forward to working with you. :)