CONDENSED CONSOLIDATED BALANCE SHEET (PARENTHETICAL) (USD $)	Jan. 31, 2013	Jul. 31, 2012
Common Stock, Par Value Per Share	$ 0.001	$ 0.001
Common Stock, Shares Authorized	750,000,000	750,000,000
Common Stock, Shares, Issued	85,495,453	84,975,155
Common Stock, Shares, Outstanding	85,495,453	84,975,155