Prototype Newb looking for tutorials and has some code for review

Question

I come from a land of JQuery and I'm working on a project that forces me to use Prototype. I thought it would be simple but I think I'm missing something obvious. Somehow I wrote some code that works in every browser but firefox, that's a first for me. I tried looking for some tutorials for prototype but everything directs me to JQuery. My question is does anyone know of some good tutorials for me to look at. Also it would be great if you could peak at my code and let me know what you think. Do I have to write classes to use Prototype?

Here is my code: global.js

Here is a sample page, works everywhere but firefox?: sample page

Answer 1

I'd start with the official API documentation: http://api.prototypejs.org

Also, when I first started with Prototype I found this page useful, as it is more friendly to beginners: http://www.sergiopereira.com/articles/prototype.js.html

No, you don't need to write classes to use Prototype.