CONDENSED CONSOLIDATED BALANCE SHEETS [Parentheticals] (USD $)	Aug. 31, 2011	Nov. 30, 2010
Property and equipment, net of accumulated depreciation (in dollars)	$ 66,398	$ 65,380
Undesignated preferred stock, par value (in dollars per share)	$ 0.01	$ 0.01
Preferred stock, shares designated	963,000	963,000
Common stock, par value (in dollars per share)	$ 0.01	$ 0.01
Common stock shares authorized	1,250,000,000	1,250,000,000
Common stock shares issued	785,463,128	476,746,257
Common stock shares outstanding	785,463,128	476,746,257
Series B Convertible Preferred Stock [Member]
Preferred stock, shares designated	17,000	17,000
Preferred stock, shares issued	11,339	11,339
Preferred stock, shares outstanding	11,339	11,339
Preferred stock, liquidation value (in dollars)	1,377,735	1,377,735
Series I Convertible Preferred Stock [Member]
Preferred stock, shares designated	20,000	20,000
Preferred stock, shares issued	5,734	5,734
Preferred stock, shares outstanding	5,734	5,734
Preferred stock, liquidation value (in dollars)	$ 573,400	$ 573,400