10. Stockholders' deficit (Tables)

12 Months Ended

Dec. 31, 2016

Equity [Abstract]

Warrants outstanding

	Year ended December 31, 2016
Calculated stock price	$0.02 to $0.03
Risk free interest rate	1.22% to 1.47%
Expected life of warrants (years)	3 to 5 years
expected voliatility of underlying stock	224.3% to 396.4%
Expected dividend rate	0%

	No. of shares	Exercise price per share	Weighted average exercise price
Outstanding January 1, 2015	6,300,000	$0.0033 to $0.15	$0.1400
Granted	-	-	-
Forfeited/cancelled	-	-	-
Exercised	-	-	-
Outstanding December 31, 2015	6,300,000	$0.00	0.0033
Granted	19,337,409	$               0.03	0.0300
Forfeited/cancelled	(6,000,000)	0.15	0.1500
Exercised	-	-	-
Outstanding December 31, 2016	19,637,409	$0.033 to $0.03	$0.0300

	Warrants outstanding			Warrants exercisable
Exercise price	No. of shares	Weighted average remaining years	Weighted average exercise price	No. of shares	Weighted average exercise price
$0.0033	300,000	*		300,000
$0.03	3,703,700	4.28		3,703,700
$0.03	15,633,709	3.00		15,633,709
	19,637,409	3.19	$               0.03	19,637,409	$                 0.03

Options Outstanding

	No. of shares	Exercise price per share	Weighted average exercise price
Outstanding January 1, 2015	480,000	$0.12	$                0.12
Granted	-	-	-
Forfeited/cancelled	-	-	-
Exercised	-	-	-
Outstanding December 31, 2015	480,000	$0.12	0.12
Granted - non plan options	-	-	-
Forfeited/cancelled	-	-	-
Exercised	-	-	-
Outstanding December 31, 2016	480,000	$0.12	$                0.12

	Options outstanding			Options exercisable
Exercise price	No. of shares	Weighted average remaining years	Weighted average exercise price	No. of shares	Weighted average exercise price
$0.12	480,000	2.83		480,000
	480,000	2.83	$               0.12	480,000	$                0.12