Note 8 - Related Party Transactions and Commitments (Details) (USD $)	3 Months Ended		6 Months Ended		108 Months Ended
	Jan. 31, 2014	Jan. 31, 2013	Jan. 31, 2014	Jan. 31, 2013	Jan. 31, 2014	Jul. 31, 2013
Other Deferred Compensation Arrangements, Liability, Current	$ 151,000		$ 151,000		$ 151,000	$ 151,000
Related Party Transaction, Due from (to) Related Party, Current	0		0		0	(45,000)
Professional and Contract Services Expense	37,900	40,800	76,900	90,500	1,491,200
Accrued Salaries, Current	132,400		132,400		132,400	77,900
Royalty Expense	18,750	18,750	37,500	37,500	437,500
Accrued Royalty Expense	437,500		437,500		437,500	400,000
License Expense	17,500	15,000	35,000	30,000	555,000
Accrued License Expense	249,061		249,061		249,061	232,311
Accrued Interest Expense	171,586		171,586		171,586	146,741
President
Accrued Salaries, Current	105,000		105,000		105,000
General Manager
Accrued Salaries, Current	27,000		27,000		27,000
Shareholder
Marketing and Advertising Expense	$ 0	$ 8,100	$ 0	$ 21,200	$ 454,000