Annual report pursuant to Section 13 and 15(d)

2. Significant Accounting Policies (Details 5)

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2. Significant Accounting Policies (Details 5)
12 Months Ended
Dec. 31, 2015
Dec. 31, 2014
Black-Scholes option-pricing model method with the following assumptions    
Dividend yield 0.00% 0.00%
Stock volatility 132.99% 106.20%
Average Risk-free interest rate   1.97%