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Summary of Significant Accounting Policies (Schedule of Assumptions Used to Compute Fair Value of Warrants) (Details) (USD $)
3 Months Ended 12 Months Ended 3 Months Ended
Oct. 31, 2013
Aug. 02, 2013
Jul. 31, 2013
Oct. 31, 2013
Derivative Financial Instruments, Liabilities [Member]
Jul. 31, 2013
Derivative Financial Instruments, Liabilities [Member]
Oct. 31, 2013
Derivative Financial Instruments, Liabilities [Member]
Minimum [Member]
Oct. 31, 2013
Derivative Financial Instruments, Liabilities [Member]
Maximum [Member]
Fair Value Measurements, Recurring and Nonrecurring, Valuation Techniques [Line Items]              
Derivative warrants outstanding       14,420,452      
Market value of stock on measurement date $ 0.042 $ 0.0285 $ 0.0289        
Risk-free interest rate         0.11% 0.57% 0.94%
Dividend yield       0.00% 0.00%    
Volatility factor         76.90% 199.00% 454.00%
Term         5 months 28 days 3 years 0 months 3 years 10 months 24 days