BALANCE SHEETS (Parenthetical) (USD $)
Sep. 30, 2012
Sep. 30, 2011
Stockholders' equity :    
Common Stock, par value $ 0.001 $ 0.001
Common Stock, shares authorized 50,000,000 50,000,000
Common Stock, shares issued 2,521,264 2,361,450
Common Stock, shares outstanding 2,521,264 2,361,450