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DERIVATIVE LIABILITY (Schedule of Assumptions Used in Calculating the Fair Value of Warrants) (Details)
12 Months Ended
Dec. 31, 2014
Dec. 31, 2013
Annual dividend rate 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate 0.00%us-gaap_FairValueAssumptionsExpectedDividendRate
Expected volatility 90.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate 100.00%us-gaap_FairValueAssumptionsExpectedVolatilityRate
Risk-free interest rate 0.95%us-gaap_FairValueAssumptionsRiskFreeInterestRate 1.10%us-gaap_FairValueAssumptionsRiskFreeInterestRate
Expected remaining term (years) 2 years 7 months 28 days  
Minimum    
Expected remaining term (years)   1 year 1 month 28 days
Maximum    
Expected remaining term (years)   3 years 7 months 28 days