v2.4.0.8
Statements of Cash Flows (USD $)
 12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Operating activities    
Net loss $ (3,272,940) $ (3,489,896)
Adjustments to reconcile net loss to net cash used in operating activities:    
Amortization and depreciation expense 64,517 118,059
Stock based compensation 695,250 581,940
Financing fees- issuance of warrants, non-cash   126,958
Stock and warrants issued for services and rent 334,425 289,015
Amortization of debt discount 518,481 166,513
Impairment of assets 168,247 33,302
Impairment of inventory and increase in inventory reserves 20,486 27,702
Establishment of loss contract reserves 638,850 0
Change in fair value of derivative liability (676,048) 0
Bad debt expense 0 26,942
Changes in operating assets and liabilities:    
Decrease in prepaid expenses and other current assets 86,882 71,416
Decrease/(increase) in trade accounts receivable 135,174 (354,049)
Decrease/(increase) in inventory 142,171 (158,323)
(Decrease)/increase in customer deposits (108,239) 15,021
Decrease in accrued loss contract (119,758) 0
Increase in warranty reserve 0 4,468
(Decrease)/increase in deferred revenue (62,732) 126,043
Increase in trade accounts payable and accrued liabilities 151,054 612,975
Net cash used in operating activities (1,284,180) (1,801,914)
Investing Activities    
Acquisition of fixed assets 0 (22,778)
Net cash used in investing activities 0 (22,778)
Financing activities    
Borrowings on line of credit 270,000 748,500
(Repayments)/borrowings of long term debt, net (11,688) (11,687)
Proceeds of issuance of common stock, net of stock offerings expenses 1,245,000 795,000
Net cash provided by financing activities 1,503,312 1,531,813
Increase/(decrease) in cash 219,132 (292,879)
Cash - beginning of period 78,253 371,132
Cash - end of period 297,385 78,253
Supplemental Information:    
(Tax credits received)/income taxes paid (103,471) (158,895)
Interest paid 7,752 3,866
Non-cash investing and financing activities:    
Stock issued for accrued expenses 157,903 0
Application of deferred debt discount $ 270,000 $ 15,688
Warrants issued for prepaid rent and services 646,332 0