Note 2 - Significant Accounting Policies (Tables)

12 Months Ended

Dec. 31, 2012

Property and Equipment Depreciation and Amortization [Table Text Block]

	%
Intangible asset		20
Computers, software and related equipment	20	–	33
Office furniture and equipment	10	–	20
Leasehold improvements	Over the term of the lease or the life of the asset, whichever is shorter

Schedule of Share-based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]

	2012		2011
Weighted Average fair value		0.45		1.16
Dividend yield		0%		0%
Expected volatility		74.4%	83.2%	-	85%
Risk-free interest		1.04%	1.19%	-	2.56%
Expected life (years)		6.25		6.25

Schedule of Employee Service Share-based Compensation, Allocation of Recognized Period Costs [Table Text Block]

	Year ended December 31,
	2012		2011
Sales and marketing expenses		21		11
General and administrative		111		92
Total equity-based compensation expense	$	132	$	103

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

Exercise Price				Options outstanding as of December 31, 2012		Weighted average remaining contractual term		Weighted average exercise price		Options exercisable as of December 31, 2012		Weighted average exercise price of options exercisable
						Years
	$0.48	-	$ 0.71		60,763		8.06	$	0.69		20,763	$	0.70
	$0.79	-	$ 1.05		205,000		3.26	$	0.94		205,000	$	0.94
	$1.10	-	$ 1.66		487,000		6.83	$	1.45		279,750	$	1.39
	$1.69	-	$ 1.79		80,000		7.19	$	1.75		45,000	$	1.77
					832,763		6.08	$	1.30		550,513	$	1.24

Options plans (Member)

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

	Year ended December 31, 2012
	Amount of options		Weighted average exercise price		Weighted- average remaining contractual term (in years)		Aggregate intrinsic value
Outstanding at the beginning of the year		792,763	$	1.33		6.88	$	411
Granted		40,000	$	0.68
Outstanding at the end of the year		832,763	$	1.30		6.08	$	1
Exercisable options at the end of the year		550,513	$	1.23		4.89	$	-