title: python 3.3 tkinter-- "window' is not defined'
body: <p>i am a newbie @ python GUI's so i am using an online tutorial. when i run the following code, i get an error saying 'window' is not defined. i am using a windows PC with windows 7 and python 3.3 installed.</p>
  
  <pre><code>from tkinter import *
  
  
  window.title("Test Window")
  
  window.geometry('300x300')
  
  window.wm_iconbitmap('Generals.ico') # Generals.ico is a filename for the window icon
  
  lbl = tkinter.Label(window, text='Label')
  
  lbl.pack()
  
  window.mainloop()
  </code></pre>