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Stockholders' (Deficiency)/Equity (Details Narrative) - USD ($)
12 Months Ended
Jul. 31, 2015
Jun. 24, 2015
Jul. 31, 2014
Outstanding warrants, weighted average exercise price $ 0.015    
Outstanding warrants, weighted average remaining life (in years) 2 years 6 months    
Warrants, Value $ 2,363,415    
Number of warrants 512,911,037    
Number of warrants, exercise price $ 0.015   $ 0.03
Number of warrants expired 17,542,402    
Number of warrants expired, exercise price $ .84    
Warrants Issued in financing   33,333,333  
Series E Convertible Preferred Stock      
Convertible preferred stock, shares issued 0   25
Convertible preferred stock, shares outstanding 0   25
Convertible preferred stock, cumulative percentage of interest 9.00%   9.00%
Series F Convertible Preferred Stock      
Convertible preferred stock, shares issued 670   1,225
Convertible preferred stock, shares outstanding 670   1,225
Convertible preferred stock, cumulative percentage of interest 9.00%   9.00%
Price Protection Provision, Warrants      
Number of warrants 512,911,037    
Number of warrants, exercise price $ 0.015    
Estimated value of warrants $ 2,635,643    
Minimum      
Number of warrants, exercise price $ .015    
Number of warrants expired 239,788,852    
Maximum      
Number of warrants, exercise price $ 0.03    
Number of warrants expired 479,577,704