v2.4.0.8

7. Income taxes (Details) (USD $)	12 Months Ended
7. Income taxes (Details) (USD $)	Mar. 31, 2013	Mar. 31, 2012
Current tax provision:
Federal	$ 2,132	$ 35,800
State	3,222	28,015
Total	5,354	63,815
Deferred tax provision (benefit)
Federal	176,677	(2,270,083)
State	3,586	(279,113)
Valuation allowance	486,454	1,315,106
Total	666,717	(1,234,090)
Total provision (benefit) for income taxes	$ 672,071	$ (1,170,275)

Amount of current federal tax expense (benefit) pertaining to income (loss) from continuing operations.

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