6. EQUITY TRANSACTIONS (Details 5) (USD $)				12 Months Ended
Mar. 31, 2013 Stock Options	Mar. 31, 2012 Stock Options	Mar. 31, 2011 Stock Options	Mar. 31, 2013 Option 1	Mar. 31, 2013 Option 2	Mar. 31, 2013 Option 3
Range of Exercise Prices, minimum				$ 0.08	$ 0.21	$ 0.36
Range of Exercise Prices, maximum					$ 0.25	$ 0.41
Stock options/warrants outstanding at March 31, 2013	21,095,798	19,428,693	19,933,560	1,667,105	11,207,143	8,221,550
Weighted Average Remaining Life (Years)				9 years 11 months 1 day	5 years 11 months 16 days	3 years 5 months 5 days
Outstanding Weighted Average Exercise Price at March 31, 2013	$ 0.28	$ 0.31	$ 0.32	$ 0.08	$ 0.24	$ 0.38
Stock options/warrants exercisable at March 31, 2013	19,141,625	17,416,191		792,105	10,127,970	8,221,550
Stock options/warrants exercisable Weighted Average Exercise Price at March 31, 2013	$ 0.29	$ 0.32		$ 0.08	$ 0.24	$ 0.38

The number of shares into which fully or partially vested stock options outstanding as of the balance sheet date can be currently converted under the option plan.

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The weighted-average price as of the balance sheet date at which grantees can acquire the shares reserved for issuance on vested portions of options outstanding and currently exercisable under the stock option plan.

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Weighted average remaining contractual term for option awards outstanding, in 'PnYnMnDTnHnMnS' format, for example, 'P1Y5M13D' represents the reported fact of one year, five months, and thirteen days.

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The floor of a customized range of exercise prices for purposes of disclosing shares potentially issuable under outstanding stock option awards on all stock option plans and other required information pertaining to awards in the customized range.

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