Consolidated Statement of Stockholders` (Deficit) (Parentheticals) (USD $)	12 Months Ended
	Jan. 31, 2013	Jan. 31, 2012	Jan. 31, 2011	Jan. 31, 2008	Jan. 31, 2007	Jan. 31, 2006	Jan. 31, 2005	Jan. 31, 2004	Jan. 31, 2003	Jan. 31, 2002
Issuance of stock for services, per share (in Dollars per share)	$ 0.05			$ 0.07	$ 0.07	$ 0.05			$ 0.10	$ 0.03
Stock subscriptions for cash, per share (in Dollars per share)									$ 0.03
Stock subscriptions for services, per share (in Dollars per share)									$ 0.04
Issuance of stock for cash, per share (in Dollars per share)	$ 0.025		$ 0.06			$ 0.04	$ 0.07	$ 0.04
Issuance of stock and subscription for services, per share (in Dollars per share)							$ 0.08
Issuance of stock in settlement of debt, per share (in Dollars per share)						$ 0.05
Issuance of stock in settlement of shareholder payable, per share (in Dollars per share)				$ 0.05	$ 0.10
Exercise of stock warrants, per share (in Dollars per share)		$ 0.12		$ 0.10	$ 0.04
Issuance of stock in settlement of notes payable, per share (in Dollars per share)				$ 0.05
Exercise of stock options, per share (in Dollars per share)		$ 0.10
Minimum [Member]
Stock subscriptions for cash, per share (in Dollars per share)							$ 0.05	$ 0.02
Maximum [Member]
Stock subscriptions for cash, per share (in Dollars per share)							$ 0.10	$ 0.14