STOCK BASED COMPENSATION (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Ending Balance	3,031,221
Ending Balance, Weighted-Average Exercise Price	$ 0.72
Stock option plans
Begining Balance	1,707,713	1,463,295
Granted, Options	1,437,500	367,000
Expired/Cancelled	(89,068)	(107,995)
Exercised, Options	(24,924)	(14,587)
Ending Balance	3,031,221	1,707,713
Begining Balance, Weighted-Average Exercise Price	$ 0.76	$ 0.71
Granted, Weighted-Average Exercise Price	$ 0.89	$ 1.11
Expired/Cancelled, Weighted-Average Exercise Price	$ 0.92	$ 1.35
Exercised, Weighted-Average Exercise Price	$ 0.29	$ 0.28
Ending Balance, Weighted-Average Exercise Price	$ 0.82	$ 0.76
Begining Balance,Weighted-Average Remaining Contractual Term	7 years 7 months 6 days	8 years 1 month 6 days
Ending Balance,Weighted-Average Remaining Contractual Term	7 years 10 months 24 days	7 years 7 months 6 days