STATEMENTS OF OPERATIONS (Unaudited) (USD $)	12 Months Ended
	Dec. 31, 2013	Dec. 31, 2012
Income Statement [Abstract]
Revenues	$ 426,000	$ 1,103,000
Cost of revenues	2,078,000	2,407,000
Gross loss	(1,652,000)	(1,304,000)
Operating expenses
Research and development		805,000
Selling, general & administrative	1,081,000	3,915,000
Total operating expenses	1,081,000	4,720,000
Operating loss	(2,733,000)	(6,024,000)
Other income and (expense), net
Loss on litigation		(2,014,000)
Interest and other income (expense), net	(171,000)	(197,000)
Total other income and (expense), net	(171,000)	(2,211,000)
Net loss	$ (2,904,000)	$ (8,235,000)
Basic and diluted loss per share	$ (0.07)	$ (0.19)
Weighted average number of common shares outstanding	44,520,000	43,952,000