12. STOCK OPTIONS (Details) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Beginning Balance, Shares	999,000	1,193,700
Granted, Shares	233,000	94,000
Cancelled or expired, Shares	(68,000)	(288,700)
Ending Balance, Shares	1,164,000	999,000
Exercisable shares	1,034,000
Cancelled or expired, Exercise price per share	$ 3.6
Beginning Balance, Weighted average exercise price	$ 1.96	$ 2.04
Granted, Weighted average exercise price	$ 1.27	$ 2.14
Cancelled or expired, Weighted average exercise price	$ 3.6	$ 2.35
Ending Balance, Weighted average exercise price	$ 1.73	$ 1.96
Exercisable Weighted average exercise price	$ 1.75
Minimum [Member]
Beginning Balance, Exercise price per share	$ 1.50	$ 1.50
Granted, Exercise price per share	$ 1.21	$ 2.00
Cancelled or expired, Exercise price per share		$ 1.50
EndingBalance, Exercise price per share	$ 1.21	$ 1.50
Exercisable Exercise price per share	$ 1.21
Maximum [Member]
Beginning Balance, Exercise price per share	$ 2.45	$ 3.60
Granted, Exercise price per share	$ 1.50	$ 2.22
Cancelled or expired, Exercise price per share		$ 3.60
EndingBalance, Exercise price per share	$ 2.45	$ 2.45
Exercisable Exercise price per share	$ 2.45