Series I Convertible Preferred Stock (Details Textual) (USD $)	12 Months Ended			12 Months Ended
	Nov. 30, 2012	Nov. 30, 2011	Jul. 13, 2004 Accredited Investors [Member]	Nov. 30, 2012 Series I Convertible Preferred Stock [Member]	Nov. 30, 2011 Series I Convertible Preferred Stock [Member]	Nov. 30, 2012 Board of Directors Chairman [Member]
Preferred Stock, Shares Designated	963,000	963,000		20,000	20,000	1,000,000
Preferred Stock, Shares Issued			20,000	0	5,734
Preferred Stock, Purchase Price, Per Share, Value			$ 100		$ 100
Conversion of Preferred Stock Limited to Trading Price, Percentage				80.00%
Maximum Conversion Limit of Debt				$ 1.00
Minimum Conversion Limit of Debt				$ 0.25
Conversion of Preferred Stock Limited to Common Stock, Outstanding, Percentage				9.99%
Conversion of Series B and Series I Preferred Stock Share into Common Stock and Settlement or Related Accrued Preferred Dividends				(5,734)
Conversion of Series B and Series I Preferred Stock Value into Common Stock and Settlement or Related Accrued Preferred Dividends	$ 224,708			$ (573,400)
Antidilutive Securities Excluded from Computation of Earnings Per Share, Amount	7,049,066,807	1,884,958,275		0	2,293,600
Preferred Stock, Voting Rights				The Series I preferred stock does not have voting rights.