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12. STOCK OPTIONS AND WARRANTS (Tables)

12 Months Ended

Dec. 31, 2012

Stock Options And Warrants Tables

Assumptions for options granted

	2012	2011
Expected volatility	106.70%	97.61%
Expected lives	3 -5.5 Years	5 -6.74 Years
Risk-free interest rate	0.21%	0.21%
Expected dividend yield	None	None

Option activity

		Number of Options				Weighted  Average  Exercise  Price
Outstanding at December 31, 2010			12,200,098			$	0.45
Granted			16,582,856				0.30
Exercised			–				–
Forfeited			(6,027,663	)			0.58
Expired			–				–
Outstanding at December 31, 2011			22,755,291			$	0.31
Exercisable at December 31, 2011			11,252,436			$	0.30
Weighted average grant date fair value						$	0.16
Granted			600,000				0.24
Exercised			–				–
Forfeited			–				–
Expired			(305,429	)			0.33
Outstanding at December 31, 2012			23,049,862			$	0.31
Exercisable at December 31, 2012			13,887,006			$	0.29
Weighted average grant date fair value						$	0.17

Stock options outstanding

Options Outstanding																	Options Exercisable
Range of Exercise Price				Number Outstanding at December 31, 2012			Weighted  Average Remaining Contractual Life		Weighted Average Exercise Price				Aggregate Intrinsic Value				Number Exercisable at December 31, 2012				Weighted Average Exercise Price				Aggregate Intrinsic Value
$0.23 -1.31					23,049,862		7.77 Years		$	0.31			$	-				13,887,006			$	0.29			$	-
					23,049,862		7.77 Years		$	0.31			$	-				13,887,006			$	0.29			$	-

Warrant activity

		Number of Warrants				Weighted  Average  Exercise  Price
Outstanding at December 31, 2010			3,479,147			$	0.52
Granted			7,057,856				0.43
Exercised			–				–
Forfeited			–				–
Expired			–				–
Outstanding at December 31, 2011			10,537,003			$	0.46
Exercisable at December 31, 2011			10,537,003			$	0.46
Weighted average grant date fair value						$	0.19
Granted			278,966			$	0.28
Exercised			–				–
Forfeited			–				–
Expired			(3,009,814	)			0.50
Outstanding at December 31, 2012			7,806,155			$	0.44
Exercisable at December 31, 2012			7,806,155			$	0.44
Weighted average grant date fair value						$	0.15

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