Condensed Balance Sheets (Parenthetical) (USD $)	Sep. 30, 2011	Dec. 31, 2010
Current Assets:
Allowance for doubtful accounts	$ 202,160	$ 202,160
Allowance for doubtful accounts non current	354,840	438,840
Accumulated depreciation on furniture, fixtures and equipment	440,655	426,482
Accumulated amortization of patents	325,400	294,934
LIABILITIES AND STOCKHOLDERS' EQUITY
Discount on notes payable	$ 4,597	$ 8,361
Stockholders' Equity
Common stock, par value	$ 0.001	$ 0.001
Common stock, shares authorized	50,000,000	50,000,000
Common stock, shares issued	15,294,954	14,915,959
Common stock, shares to be issued	1,462,913	637,013
Common stock, shares outstanding	15,261,621	14,882,626
Treasury stock, at cost	33,333	33,333