STATEMENTS OF OPERATIONS (Unaudited) (USD $)	3 Months Ended		9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012	Sep. 30, 2013	Sep. 30, 2012
Income Statement [Abstract]
Revenues	$ 140,000	$ 152,000	$ 425,000	$ 1,055,000
Cost of revenues	162,000	140,000	643,000	1,722,000
Gross loss	(22,000)	12,000	(218,000)	(667,000)
Operating expenses
Research and development		1,000		805,000
Selling, general & administrative	216,000	731,000	754,000	3,129,000
Total operating expenses	216,000	732,000	754,000	3,934,000
Operating loss	(238,000)	(720,000)	(972,000)	(3,881,000)
Other income and (expense)
Interest and other income (expense)	(115,000)	(29,000)	(127,000)	(150,000)
Total other income and (expense)	(115,000)	(29,000)	(127,000)	(150,000)
Net loss	$ (353,000)	$ (749,000)	$ (1,099,000)	$ (4,751,000)
Basic and diluted loss per share	$ (0.01)	$ (0.02)	$ (0.02)	$ (0.11)
Weighted average number of common shares outstanding	44,520,000	44,520,000	44,520,000	43,757,000