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12. STOCK OPTIONS AND WARRANTS (Details 1) (Stock Options, USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Stock Options
Number of Options
Number of Options Outstanding, Beginning	22,755,291	12,200,098
Number of Options Granted	600,000	16,582,856
Number of Options Forfeited/Canceled/Expired	(305,429)	(6,027,663)
Number of Options Outstanding, Ending	23,049,862	22,755,291
Number of Options Exercisable, Ending	13,887,006	11,252,436
Weighted Average Exercise Price
Weighted Average Exercise Price Outstanding, Beginning	$ 0.31	$ 0.45
Weighted Average Exercise Price Granted	$ 0.24	$ 0.3
Weighted Average Exercise Price Forfeited/Canceled/Expired	$ 0.33	$ 0.58
Weighted Average Exercise Price Outstanding, Ending	$ 0.31	$ 0.31
Weighted Average Exercise Price Exercisable, Ending	$ 0.29	$ 0.30
Weighted average grant date fair value	$ 0.17	$ 0.16
Weighted Average Remaining Contractual Life (in years)
Weighted Average Remaining Contractual Life (in years) Outstanding	7 years 2 months 16 days

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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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Net number of share options (or share units) granted during the period.

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