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Stock-Based Compensation (Details Narrative) - USD ($)
12 Months Ended
Jul. 31, 2016
Jul. 31, 2015
Jul. 31, 2014
Share-based employee compensation $ 30,297    
Outstanding options 19,639,477 19,639,477 37,964,390
Share based compensation for deferred salary and director fees 18,345,768    
Closing price of common stock $ .001 $ 0.010  
Market value of options $ 0.079 $ 0.010  
Stock Options      
Share-based employee compensation   $ 0  
Common Stock      
Share-based employee compensation $ 0 $ 0  
Stock Option Plan 2001      
Common stock reserved for future issuance 12,000,000    
Common stock reserved for future awards 4,138,916    
Stock Option Plan 2006      
Common stock reserved for future issuance 135,000,000    
Common stock reserved for future awards 64,484,808    
Closing price of common stock $ .001    
Stock Options      
Share-based employee compensation $ 30,297    
Outstanding options 37,964,390    
Outstanding options, weighted average remaining contractual term 2 years 6 months 15 days    
Share based compensation for deferred salary and director fees 15,393,364    
Market value of options $ 123,417