STOCKHOLDERS' EQUITY (Details 1) - $ / shares	12 Months Ended
	Dec. 31, 2017	Dec. 31, 2016
Share-based Compensation Arrangement by Share-based Payment Award [Line Items]
Number of Options, outstanding at the beginning of the year:	3,611,706	4,162,706
Number of Options, Granted	0	280,000
Number of Options, Exercised	0	0
Number of Options, Expired / Forfeited	(95,000)	(831,000)
Number of Options, Outstanding at end of year	3,516,706	3,611,706
Number of Options, exercisable at year-end	3,516,706	3,611,706
Number of Options, vested and expected to vest at year end	3,516,706	3,611,706
Weighted average exercise price, outstanding at the beginning of the year:	$ 0.37	$ 0.81
Weighted average exercise price, Granted	0	0.86
Weighted average exercise price, Expired / Forfeited	1.49	2.47
Weighted average exercise price, Outstanding at end of year	0.34	0.37
Weighted average exercise price, Options exercisable at year-end	0.34	0.37
Weighted average exercise price, Options vested and expected to vest at year end	$ 0.34	$ 0.37
Weighted average remaining contractual term, Outstanding (years)		4 years 8 months 19 days
Weighted average remaining contractual term, Options Exercisable (years)		4 years 8 months 19 days
Weighted average remaining contractual term, Options vested and expected to vest at year end (years)		4 years 7 months 24 days