STATEMENTS OF CASH FLOWS (Unaudited) (USD $)	9 Months Ended
	Sep. 30, 2013	Sep. 30, 2012
Cash flows from operating activities:
Net loss	$ (1,099,000)	$ (4,751,000)
Adjustments to reconcile net loss to net cash used in operating activities:
Reserve for doubtful accounts	(46,000)	197,000
Inventory reserve	267,000	945,000
Depreciation and amortization	114,000	351,000
Loss on disposal of fixed assets	4,000
Loss on asset impairment	65,000	68,000
Stock option expense	6,000	169,000
(Increase) decrease in:
Accounts receivable	118,000	240,000
Inventory and supplies	48,000	231,000
Prepaid expenses and other current assets	155,000	94,000
Long term receivables	21,000	6,000
Increase (decrease) in:
Accounts payable	85,000	(121,000)
Loans from employees	19,000
Deferred revenues	95,000	(302,000)
Accrued payroll and related expense	64,000	(163,000)
Other accrued liabilities	(35,000)	(112,000)
Accrued interest payable	62,000	61,000
Net cash used in operating activities	(57,000)	(3,087,000)
Cash flows from investing activities:
Proceeds from the sale of fixed assets	29,000
Purchases of property and equipment		(16,000)
Net cash provided by (used in) investing activities	29,000	(16,000)
Cash flows from financing activities:
Payment on notes payable	(31,000)	(17,000)
Net proceeds from the issuance of common stock		132,000
Net cash provided by (used in) financing activities	(31,000)	115,000
Net (decrease) in cash and cash equivalents	(59,000)	(2,988,000)
Cash and cash equivalents, beginning of period	57,000	3,096,000
Cash and cash equivalents, end of period	(2,000)	108,000
Supplemental disclosure of cash flow information:
Interest paid	1,000	4,000
Supplemental disclosure of non cash investing and financing:
Shares issued for services		$ 62,000