Common Stock Options and Warrants (Tables)

12 Months Ended

Jan. 31, 2014

Disclosure of Compensation Related Costs, Share-based Payments [Abstract]

Schedule of Share-based Compensation, Stock Options, Activity [Table Text Block]

Options	Number of Shares	Weighted Average Exercise Price
Outstanding at January 31, 2012	13,450,000	$0.25
Issued	2,500,000	$0.06
Exercised	-	-
Expired/Cancelled	(5,700,000)	$0.31
Outstanding at January 31, 2013	10,250,000	$0.17
Issued	4,500,000	$0.02
Exercised	-	-
Expired/Cancelled	-	-
Outstanding at January 31, 2014	14,750,000	$0.12
Exercisable at January 31, 2014	12,500,000	$0.14

Schedule of Share-based Compensation, Shares Authorized under Stock Option Plans, by Exercise Price Range [Table Text Block]

Range of Prices	Weighted Average Number Outstanding	Contractual Life	Weighted Average Exercise Price	Weighted Average Number Exercisable	Weighted Average Exercise Price
$0.05	2,000,000	3.30 yrs	$0.05	2,000,000	$0.05
$0.06	5,650,000	2.93 yrs	$0.06	3,150,000	$0.06
$0.08	500,000	1.97 yrs	$0.08	500,000	$0.08
$0.30	100,000	1.97 yrs	$0.30	100,000	$0.30
$0.60	2,000,000	2.84 yrs	$0.60	2,000,000	$0.60
	10,250,000

Range of Prices	Weighted Average Number Outstanding	Contractual Life	Weighted Average Exercise Price	Weighted Average Number Exercisable	Weighted Average Exercise Price
$0.02	4,500,000	4.15 yrs	$0.02	2,250,000	$0.02
$0.05	2,000,000	2.30 yrs	$0.05	2,000,000	$0.05
$0.06	5,650,000	1.93 yrs	$0.06	3,150,000	$0.06
$0.08	500,000	1.22 yrs	$0.08	500,000	$0.08
$0.30	100,000	0.97 yrs	$0.30	100,000	$0.30
$0.60	2,000,000	1.84 yrs	$0.60	2,000,000	$0.60
	14,750,000

Schedule of Share Based Compensation Warrant Activity [Table Text Block]

Warrants	Number of Shares	Weighted Average Exercise Price
Outstanding at January 31, 2012	3,766,666	$0.12
Issued	8,814,000	$0.02
Exercised	-	-
Expired/Cancelled	(3,766,666)	$0.12
Outstanding at January 31, 2013	8,814,000	$0.02
Issued	9,250,000	$0.09
Exercised	-	-
Expired/Cancelled	-	-
Outstanding at January 31, 2014	18,064,000	$0.08
Exercisable at January 31, 2014	18,064,000	$0.08

Schedule of Share Based Compensation Shares Authorized Under Warrants Plans by Exercise Price Range [Table Text Block]

Exercise Price	Number of Shares	Remaining Contractual Life	Exercise Price Times Number of Shares	Weighted Average Exercise Price
$0.05	1,000,000	2.38 yrs	$50,000	$0.05
$0.02	6,814,000	4.58 yrs	$136,280	$0.02
$0.02	1,000,000	2.93 yrs	$20,000	$0.02
	8,814,000

Exercise Price	Number of Shares	Remaining Contractual Life	Exercise Price Times Number of Shares	Weighted Average Exercise Price
$0.02	12,814,000	3.32 yrs	$256,280	$0.02
$0.05	1,000,000	1.64 yrs	$50,000	$0.05
$0.25	4,250,000	2.58 yrs	$1,000,000	$0.25
	18,064,000