Quarterly report pursuant to Section 13 or 15(d)

STOCKHOLDERS' EQUITY (Details 3)

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STOCKHOLDERS' EQUITY (Details 3) (Employee Stock Option [Member], USD $)
 9 Months Ended
Sep. 30, 2014
Employee Stock Option [Member]
  
Number of Options, Outstanding, December 31, 2013 7,136,236
Number of Options, Granted 2,649,000
Number of Options, Exercised (598,367)
Number of Options, Expired (784,965)
Number of Options, Forfeited (595,068)
Number of Options, Outstanding, September 30, 2014 7,806,836
Number of Options, Exercisable, September 30, 2014 4,735,606
Weighted Average Exercise Price, Outstanding, December 31, 2013 $ 2.85
Weighted Average Exercise Price, Granted $ 2.48
Weighted Average Exercise Price, Exercised $ 1.59
Weighted Average Exercise Price, Expired $ 2.67
Weighted Average Exercise Price, Forfeited $ 2.79
Weighted Average Exercise Price, Outstanding, September 30, 2014 $ 2.85
Weighted Average Exercise Price, Exercisable, September 30, 2014 $ 2.96
Weighted Average Remaining Life, Outstanding, September 30, 2014 (in years) 3 years 4 months 24 days
Weighted Average Remaining Life, Exercisable, September 30, 2014 (in years) 2 years 8 months 12 days
Intrinsic Value, Outstanding, September 30, 2014 (in dollars) $ 144,827
Intrinsic Value, Exercisable, September 30, 2014 (in dollars) $ 156,610