v2.4.0.6
Liquidity (Details) (USD $)
Sep. 30, 2012
Mar. 31, 2012
Sep. 30, 2011
Jun. 30, 2011
Mar. 31, 2011
Mar. 31, 2010
Liquidity [Abstract]            
Cash and cash equivalents $ 991,645 $ 4,683,186 $ 492,853 $ 541,011 $ 35,502 $ 74,991
Accumulated deficit $ (15,083,561) $ (17,268,608)     $ (7,897,323)