v2.4.0.6

Note 10 - Stock Compensation (Detail) - Transactions Related to Restriced Stock Units Granted Under These Plans (USD $)	12 Months Ended
	Jan. 31, 2013	Jan. 31, 2012	Jan. 31, 2011
Balance, January 31	304,326	293,651	98,928
Balance, January 31 (in Dollars per share)	$ 0.20	$ 0.37	$ 2.56
Common Stock issued	(246,845)	(44,325)
Common Stock issued (in Dollars per share)	$ 0.28	$ 2.40
Restricted Stock Units (RSUs) [Member]
RSU’s granted	300,000	325,000
RSU’s granted (in Dollars per share)	$ 0.16	$ 0.31
RSU’s canceled or expired	(42,480)	(85,952)
RSU’s canceled or expired (in Dollars per share)	$ 0.24	$ 1.63

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The number of equity-based payment instruments, excluding stock (or unit) options, that were forfeited during the reporting period.

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