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5. STOCKHOLDERS' EQUITY (Details 1) - $ / shares
6 Months Ended
Jun. 30, 2017
Dec. 31, 2016
Number Outstanding, Ending 1,093,500 1,093,500
Weighted-Average Exercise Price $ 0.15 $ 0.15
Number Exercisable 943,500  
Exercisable Weighted Average Exercise Price $ 0.15  
0.06    
Number Outstanding, Ending 4,500,000  
Weighted-Average Remaining Contract Life 1 year 3 months  
Weighted-Average Exercise Price $ 0.06  
Number Exercisable 4,500,000  
Exercisable Weighted Average Exercise Price $ 0.06  
0.08    
Number Outstanding, Ending 550,000  
Weighted-Average Remaining Contract Life 8 months 8 days  
Weighted-Average Exercise Price $ 0.08  
Number Exercisable 550,000  
Exercisable Weighted Average Exercise Price $ 0.08  
0.09    
Number Outstanding, Ending 625,000  
Weighted-Average Remaining Contract Life 9 months 15 days  
Weighted-Average Exercise Price $ 0.09  
Number Exercisable 625,000  
Exercisable Weighted Average Exercise Price $ 0.09  
0.12    
Number Outstanding, Ending 60,000,000  
Weighted-Average Remaining Contract Life 3 years 9 months 25 days  
Weighted-Average Exercise Price $ 0.12  
Number Exercisable 12,000,000  
Exercisable Weighted Average Exercise Price $ 0.12  
0.15    
Number Outstanding, Ending 1,520,000  
Weighted-Average Remaining Contract Life 1 month 6 days  
Weighted-Average Exercise Price $ 0.15  
Number Exercisable 1,520,000  
Exercisable Weighted Average Exercise Price $ 0.15  
0.06-0.15    
Number Outstanding, Ending 67,195,000  
Weighted-Average Remaining Contract Life 3 years 6 months 4 days  
Weighted-Average Exercise Price $ 0.11  
Number Exercisable 19,195,000  
Exercisable Weighted Average Exercise Price $ 0.11