CONDENSED CONSOLIDATED BALANCE SHEET (Parenthetical) (USD $)	Oct. 31, 2011	Jul. 31, 2011
Common stock, par value	$ 0.006	$ 0.006
Common stock, authorized	150,000,000	150,000,000
Common stock, issued	39,851,805	34,905,136
Common stock, outstanding	39,851,805	34,905,136
Common stock owed but not issued, shares	0	100,000
Treasury Stock, shares	2,000,000