Schedule of Future Minimum Lease Payments (Details) (USD $)	9 Months Ended
	Apr. 30, 2013
Commitments And Contingencies Schedule Of Future Minimum Lease Payments 1	$ 101,817
Commitments And Contingencies Schedule Of Future Minimum Lease Payments 2	201,643
Commitments And Contingencies Schedule Of Future Minimum Lease Payments 3	137,949
Commitments And Contingencies Schedule Of Future Minimum Lease Payments 4	$ 441,409