How to learn Javascript fast and effective to make use in business website?

[qinazaza]

 

My intention is to learn Javascript to apply to commercial websites such as building the "pop up" or pull down menu upon mouse interaction, changing the color of text upon mouse in, out etc.

 

What's your suggestion(s) ?

 

Thanks!

 

[hastishah]

Hi

 

  Go to http://www.w3schools.com/js/default.asp