Consolidated Statements of Cash Flows (Unaudited) (USD $)	6 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Cash flows from operating activities
Net loss	$ 241,993	$ (541,746)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities:
Depreciation and amortization	408,295	571,707
Interest from amortization of debt costs	1,750	1,616
(Gain) Loss on sale of property and equipment	1,247
Stock based compensation	128,286	137,976
Change in provision for doubtful accounts receivable	(4,216)	8,557
Change in fair value of warrant liability	(265,336)
Deferred rent	(48,588)	(59,859)
Changes in operating assets and liabilities:
Trade accounts receivables	(272,311)	(8,871)
Other receivables	(246,057)	30,943
Inventories	(215,843)	(170,059)
Prepaid expenses and other assets	28,876	(30,764)
Accounts payable and accrued liabilities	187,367	317,107
Deferred revenue	(35,784)
Net cash provided by operating activities	(90,321)	256,607
Cash flows from investing activities
Purchase of property and equipment	(488,723)	(542,597)
Net cash used in investing activities	(488,723)	(542,597)
Cash flows from financing activities
Proceeds from sale of common stock from employee stock purchase plan	3,794	7,871
Deferred costs associated with equity financing		(76,527)
Payments on capital lease obligation	(1,801)
Net cash provided by financing activities	1,993	(68,656)
Effect of exchange rate on cash and cash equivalents	494	21,134
Increase (decrease) in cash and cash equivalents	(576,557)	(333,512)
Cash and cash equivalents, beginning of period	2,354,087	928,900
Cash and cash equivalents, end of period	1,777,530	595,388
Supplemental disclosure of cash flow information:
Interest paid in cash	1,555
Income taxes paid	1,736	3,694
Supplemental disclosure of non-cash investing & financing activities:
Accrued deferred costs associated with equity financing		144,070
Prepaid interest on convertible debentures through the issuance of common stock	$ 87,000	$ 87,000