Consolidated Statements of Cash Flows (USD $)	6 Months Ended
	May 31, 2012	May 31, 2011
Statement of Cash Flows [Abstract]
Net cash used in operating activities:	$ (559,393)	$ (423,779)
Cash flows from financing activities:
Repayments of long-term debt	(114,515)	(2,164)
Proceeds from short-term borrowing	118,000	304,000
Proceeds from exercise of options		7,500
Proceeds from stock subscription	472,745
Proceeds from issuance of stock	87,255	210,000
Net cash provided by financing activities	563,485	519,336
Decrease in cash and cash equivalents	4,092	95,557
Cash and cash equivalents at beginning of period	9,608	31,653
Cash and cash equivalents at end of period	$ 13,700	$ 127,210