CONSOLIDATED STATEMENTS OF OPERATIONS (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
REVENUES	$ 1,197,041	$ 1,720,501	$ 2,289,090	$ 3,353,375
COST OF REVENUES	(447,812)	(760,057)	(810,458)	(1,498,382)
Gross profit	749,229	960,444	1,478,632	1,854,993
OPERATING EXPENSES
Selling	410,116	256,792	708,171	536,908
General and administrative	996,731	1,010,616	1,907,384	2,038,358
Research and development	443,831	611,612	874,354	1,119,346
Total operating expenses	1,850,678	1,879,020	3,489,909	3,694,612
Loss from operations	(1,101,449)	(918,576)	(2,011,277)	(1,839,619)
OTHER INCOME (EXPENSE)
Interest income	432	0	655	15
Interest expense	0	0	(79)	15
Other expense	(50)	0	(50)	0
Loss	$ (1,101,067)	$ (918,576)	$ (2,010,751)	$ (1,839,604)
PER SHARE INFORMATION
Basic (in dollars per share)	$ (0.03)	$ (0.03)	$ (0.05)	$ (0.07)
Diluted (in dollars per share)	$ (0.03)	$ (0.03)	$ (0.05)	$ (0.07)
Weighted average common shares used in computing per share amounts -
Basic (in shares)	39,202,643	27,795,594	37,338,036	27,759,931
Diluted (in shares)	39,202,643	27,795,594	37,338,036	27,759,931