LOSS PER SHARE - (Details) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Numerator:
Net loss	$ 1,283,130	$ 2,103,256
Net loss attributable to common stockholders for computing basic and diluted loss per common share	$ (1,285,670)	$ (2,106,457)
Denominator:
Weighted average number of common shares outstanding for computing basic and diluted loss per common share	19,068,889	18,575,342
Basic and diluted loss per share	$ (0.07)	$ (0.11)