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Convertible Notes Payable (Schedule of Derivative Valuation Assumptions) (Details)
9 Months Ended
Apr. 30, 2013
Convertible Notes Payable [Abstract]  
Dividend rate 0.00%
Risk-free interest rate 0.08%
Expected lives (years) 8 months 5 days
Expected price volatility 160.00%
Fair Value Assumptions Forfeiture Rate 0.00%