Javascript OOP Tutorials

[jp504]

I am a beginner with Javascript programming. I have tried to learn Object-Oriented Programming, but I become easily confused. The Objected-Oriented programming sample on www.w3schools.com is not very comprehensive. Is there any guides/tutorials that you would recommend to learning OOP using JS?

Thanks in advanced.

[kwikweb]

Actually, here's a good article that I found on Javascripts Object Oriented Programming methods.
http://www.webreference.com/programming/javascript/object-oriented_javascript/

It's interesting because they touch on some of the fundamentals of OOP which are Encapsulation, Inheritance, and Polymorphism and how they play into javascript.
Also the code examples seem to be nice and complete as well as easy to follow.