Add script8.js
Modify myfirstpage.html header
Add function to object methods
Add speak function
Use apply method to speak object
Add call method to speak object
Add function rabbit with new variable
Add function makeRabbit without new keyword
Compare Rabbit and makeRabbit function constructors
Show equivalence between {} and new Object()
Show constructor's prototype
Compare objects prototype
Show javascript uses prototype
Use prototype to add properties to object
Add new approach to rabbit constructors
Add noCatAll constructor
Add method properties to objects
Add hasOwnProperty method to rewrite properties method
Add forEachIn function
Modify forEachIn function