Quarterly report pursuant to Section 13 or 15(d)

9. Stock Options and Warrants (Details-Warrant Exercise Price per Share)

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9. Stock Options and Warrants (Details-Warrant Exercise Price per Share) - Warrants [Member] - $ / shares
9 Months Ended
Sep. 30, 2016
Dec. 31, 2015
Outstanding Warrants    
Warrants outstanding 12,451,892 4,411,667
Life (Years), warrants outstanding 1 year 7 months 6 days  
Weighted Average Exercise Price, warrants outstanding $ 0.16  
Exercisable Warrants    
Warrants exercisable 12,451,892  
Weighted Average Exercise Price, warrants exercisable $ 0.16  
$0.01 - $0.14 [Member]    
Outstanding Warrants    
Warrants outstanding 9,015,225  
Life (Years), warrants outstanding 3 months 18 days  
Weighted Average Exercise Price, warrants outstanding $ .10  
Exercisable Warrants    
Warrants exercisable 8,915,225  
Weighted Average Exercise Price, warrants exercisable $ .10  
$0.15 - $1.99 [Member]    
Outstanding Warrants    
Warrants outstanding 3,436,667  
Life (Years), warrants outstanding 3 years 4 months 24 days  
Weighted Average Exercise Price, warrants outstanding $ .30  
Exercisable Warrants    
Warrants exercisable 3,436,667  
Weighted Average Exercise Price, warrants exercisable $ .30