Annual report pursuant to Section 13 and 15(d)

J. STOCK OPTIONS AND WARRANTS (Details-Options Outstanding and Exercisable)

v3.8.0.1
J. STOCK OPTIONS AND WARRANTS (Details-Options Outstanding and Exercisable) - Employee Stock Options [Member] - $ / shares
 12 Months Ended
Dec. 31, 2017
Dec. 31, 2016
Dec. 31, 2015
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]      
Options outstanding 4,376,474 2,832,725 1,825,225
Options outstanding, weighted average remaining contractual life (Years) 5 years 10 months 6 days    
Options outstanding, weighted average exercise price $ 0.16 $ 0.18 $ 0.28
Options exercisable 4,166,474    
Options exercisable, weighted average exercise price $ 0.16    
$0.01 - $0.15 [Member]      
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]      
Options outstanding 3,050,000    
Options outstanding, weighted average remaining contractual life (Years) 5 years 11 months 26 days    
Options outstanding, weighted average exercise price $ 0.14    
Options exercisable 3,050,000    
Options exercisable, weighted average exercise price $ 0.14    
$0.16 - $1.00 [Member]      
Share-based Compensation, Shares Authorized under Stock Option Plans, Exercise Price Range [Line Items]      
Options outstanding 1,326,474    
Options outstanding, weighted average remaining contractual life (Years) 5 years 6 months 3 days    
Options outstanding, weighted average exercise price $ 0.20    
Options exercisable 1,116,474    
Options exercisable, weighted average exercise price $ 0.20