Statements of Stockholders' Deficit - 3 months ended Oct. 31, 2015 - USD ($)	Total	Common Stock [Member]	Additional Paid-in Capital [Member]	Accumulated Deficit [Member]
Balance at Jul. 31, 2015	$ (8,386,725)	$ 1,842	$ 44,982,519	$ (53,371,086)
Balance, shares at Jul. 31, 2015	1,841,866	1,841,866
Stock issued for services	$ 186,652	$ 24	186,628	0
Stock issued for services (in shares)		23,697
Stock based compensation from issuance of stock options	10,092,179	$ 0	10,092,179	0
Net loss	(11,110,017)	0	0	(11,110,017)
Balance at Oct. 31, 2015	$ (9,217,911)	$ 1,866	$ 55,261,326	$ (64,481,103)
Balance, shares at Oct. 31, 2015	1,865,563	1,865,563