Update: Best Javascript & jQuery websites/blogs References

Best Javascript & jQuery websites/blogs References

Learning Advanced JavaScript: 

http://ejohn.org/apps/learn

By John Resig from jQuery

CSS Selectors: (If you want to master jQuery selector, this is good reference for you)

http://www.w3.org/TR/css3-selectors/

JavaScript Language Specification(ECMA-262), HTML Version

http://people.mozilla.org/~jorendorff/es5.html

PDF version 

http://www.ecma-international.org/publications/standards/Ecma-262.htm

CSS3

http://www.css3.me/