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Commitments and Contingencies (Details Textual) (USD $)
3 Months Ended 9 Months Ended
Apr. 30, 2014
Apr. 30, 2013
Apr. 30, 2014
Apr. 30, 2013
Commitments and Contingencies Disclosure [Line Items]        
Rent Expenses $ 13,419 $ 13,419 $ 40,256 $ 40,256
Lease Expiration Date     May 31, 2016