Classics John Resig : The Dom is a mess
http://www.youtube.com/watch?v=dgI52y27O_I
Javascript, The Good Parts
http://www.youtube.com/watch?v=hQVTIJBZook
Speed up your Javascript
http://www.youtube.com/watch?v=mHtdZgou0qU
Brendan Eich : Fluent 2013: Brendan Eich, "JavaScript at 18: Legal to Gamble"
http://www.youtube.com/watch?v=qrf9ONmtXbM&list=PLbzmrLqsBB4...
Paul Irish : 10 things I learned from the Jquery source
http://www.youtube.com/watch?v=i_qE1iAmjFg&list=PLnKbkxvOAna...
Less known but very interesting
Building High-Performing JavaScript for Modern Engines
http://channel9.msdn.com/Events/Build/2012/4-000
