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CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)
 12 Months Ended
Dec. 31, 2012
Dec. 31, 2011
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net loss $ (2,260,086) $ (290,859)
Adjustments to reconcile net loss to net cash (used in) provided by operating activities:    
Depreciation and amortization 1,094,173 1,123,509
Non cash stock based compensation expense 52,677 33,887
Provision for doubtful accounts (3,271) 3,233
Amortization of debt discount 0 6,667
Changes in assets and liabilities:    
Decrease (increase) in accounts receivable 2,192,312 (156,227)
(Increase) decrease in inventory (325,665) 5,630
Decrease (increase) in other current assets 2,888 6,425
Decrease (increase) in other assets 0 1,045
(Decrease) increase in accounts payable and accrued expenses (92,823) (328,056)
(Decrease) increase in deferred revenue (305,200) (546,451)
(Decrease) increase in deferred rent (9,420) 69,333
Net cash provided by (used in) operating activities 345,585 (71,864)
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of property and equipment (184,303) (49,647)
Net cash (used in) investing activities (184,303) (49,647)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Repayment of notes payable 0 (200,000)
Net proceeds from issuance of common stock from exercise of stock options and warrants 130,448 226,755
Net cash provided by financing activities 130,448 26,755
Net increase (decrease) in cash and cash equivalents 291,730 (94,756)
CASH AND CASH EQUIVALENTS, beginning of year 1,394,148 1,488,904
CASH AND CASH EQUIVALENTS, end of year 1,685,879 1,394,148
SUPPLEMENTAL CASH FLOW INFORMATION    
Interest $ 0 $ 2,000