Summary of Operating Loss Carryforwards (Details) (USD $)	12 Months Ended
	Jul. 31, 2014
Income Taxes Summary Of Operating Loss Carryforwards 1	$ 180,892
Income Taxes Summary Of Operating Loss Carryforwards 2	228,757
Income Taxes Summary Of Operating Loss Carryforwards 3	507,833
Income Taxes Summary Of Operating Loss Carryforwards 4	5,895,221
Income Taxes Summary Of Operating Loss Carryforwards 5	3,892,722
Income Taxes Summary Of Operating Loss Carryforwards 6	9,913,533
Income Taxes Summary Of Operating Loss Carryforwards 7	8,469,032
Income Taxes Summary Of Operating Loss Carryforwards 8	7,319,644
Income Taxes Summary Of Operating Loss Carryforwards 9	14,420,187
Income Taxes Summary Of Operating Loss Carryforwards 10	15,014,013
Income Taxes Summary Of Operating Loss Carryforwards 11	16,332,007
Income Taxes Summary Of Operating Loss Carryforwards 12	19,614,639
Income Taxes Summary Of Operating Loss Carryforwards 13	$ 101,788,480