Quarterly report pursuant to sections 13 or 15(d)

Condensed Consolidated Balance Sheets (Parenthetical)

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Condensed Consolidated Balance Sheets (Parenthetical) (USD $)
Oct. 31, 2013
Jul. 31, 2013
Condensed Consolidated Balance Sheets    
Common stock, authorized shares 3,200,000,000 3,200,000,000
Common stock, par value (in dollars per share) $ 0.0001 $ 0.0001
Common stock, issued shares 170,838,526 118,014,224
Common stock, outstanding shares 170,838,526 118,014,224
Warrants issued 79,397,574 57,644,276
Warrants outstanding 79,397,574 57,644,276