Condensed Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Aug. 31, 2013	Aug. 31, 2012
OPERATING ACTIVITIES:
Net income (loss)	$ 283,088	$ (93,704)
Adjustments to reconcile net income (loss) to net cash provided by (used in) operating activities:
Depreciation and amortization	26,930	22,639
Stock-based compensation	178,800	177,608
Gain from sale of property and equipment	(124)	(517)
Provision for doubtful accounts	(100,091)
Increase in inventory reserve	32,751	8,513
Changes in operating assets and liabilities:
(Increase) decrease in accounts receivable	406,336	(202,087)
(Increase) decrease in inventory	(218,454)	177,033
(Increase) decrease in prepaid expenses, deposits and other assets	2,644	(27,917)
Increase (decrease) in accounts payable and accrued expenses	(52,235)	(62,902)
Increase in income taxes payable	162,182
Decrease in restricted cash		146,081
Decrease in customer deposits	(87,555)	(23,312)
Net Cash Provided By (Used In) Operating Activities	634,272	121,435
INVESTING ACTIVITIES:
Purchase of property and equipment	(20,931)	(26,668)
Proceeds from sale of property and equipment	1,250	12,000
Purchase of intangible assets	(1,424)	(100)
Net Cash Provided By (Used In) Investing Activities	(21,105)	(14,768)
FINANCING ACTIVITIES:
Repayment of notes payable and capital lease obligations	(2,290)	(1,765)
Net Cash Used in Financing Activities	(2,290)	(1,765)
NET INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS	610,877	104,902
CASH AND CASH EQUIVALENTS AT BEGINNING OF PERIOD	2,234,545	1,148,995
CASH AND CASH EQUIVALENTS AT END OF PERIOD	2,845,422	1,253,897
SUPPLEMENTAL DISCLOSURES OF CASH FLOW INFORMATION:
Interest	866	694
Income taxes