CONSOLIDATED BALANCE SHEET (PARENTHETICAL) (USD $)	Apr. 30, 2012	Jul. 31, 2011
Common Stock, Par Value Per Share	$ 0.001	$ 0.001
Common Stock, Shares Authorized	750,000,000	750,000,000
Common Stock, Shares, Issued	84,795,155	73,487,337
Common Stock, Shares, Outstanding	84,795,155	73,487,337