Condensed Consolidated Statements of Operations (Unaudited) (USD $)	3 Months Ended		6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011	Jun. 30, 2012	Jun. 30, 2011
Condensed Consolidated Statements of Operations [Abstract]
Revenue	$ 1,570,900	$ 1,638,500	$ 3,181,500	$ 3,101,200
Costs of revenue	132,400	130,500	270,900	278,000
Gross profit	1,438,500	1,508,000	2,910,600	2,823,200
Operating expenses:
Selling and marketing	604,800	542,800	1,179,300	1,069,400
General and administrative	1,531,700	650,400	2,606,100	1,350,600
Research and development	964,800	621,100	2,017,900	1,078,600
Total operating expenses	3,101,300	1,814,300	5,803,300	3,498,600
Loss from operations	(1,662,800)	(306,300)	(2,892,700)	(675,400)
Other income - change in fair value of warrants liability	666,500	0	607,900	0
Other income, net	1,100	100	3,500	300
Loss before provision for income tax	(995,200)	(306,200)	(2,281,300)	(675,100)
Provision for income tax	1,000	0	2,000	800
Net loss	$ (996,200)	$ (306,200)	$ (2,283,300)	$ (675,900)
Loss per share - basic and diluted (in dollars per share)	$ (0.01)	$ (0.01)	$ (0.03)	$ (0.01)
Average weighted common shares outstanding - basic and diluted (in shares)	81,961,071	46,006,625	81,937,732	46,005,106