Uncaught TypeError: Cannot call method 'Range' of undefined

Oct 15, 2013 at 2:56 PM
Edited Oct 15, 2013 at 2:58 PM
Oct 15, 2013 at 5:32 PM
I don't know why Rang() didn't work, but the problem was solved.

http://codepen.io/rochapablo/pen/Dqfdp
Marked as answer by rochapablo on 10/15/2013 at 10:32 AM