CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS (USD $)	6 Months Ended
	Jun. 30, 2011	Jun. 30, 2010
Cash flow from operating activities:
Net loss	$ (4,875,778)	$ (3,889,287)
Adjustments to reconcile net loss to net cash used in operating activities:
Depreciation, and amortization	69,704	136,364
Fair value of warrants to purchase redeemable preferred stock	487,555
Share-based compensation	2,432,556	1,786,911
Changes in operating assets and liabilities:
Accounts receivable	(1,104,457)	7,133
Inventories	(313,182)	(158,875)
Prepaid expenses and other	(633,498)	(85,516)
Accounts payable	(37,872)	839,135
Accrued liabilities	(16,755)	215,171
Net cash used in operating activities	(3,435,727)	(960,585)
Cash flows from investing activities:
Purchase of property and equipment	(97,250)	(76,601)
Net cash used in investing activities	(97,250)	(76,601)
Cash flows from financing activities:
Proceeds from issuance of 10% convertible preferred stock, net	6,769,389
Proceeds from short term notes	100,758	63,126
Proceeds from convertible debt		1,250,000
Issuance of common stock, net of expenses	200	565,873
Repayments of convertible debt		(600,000)
Repayment of short term notes	(32,970)	(12,351)
Net cash provided by financing activities	6,837,377	1,266,648
Net increase in cash	3,304,400	229,462
Cash and cash equivalents at beginning of period	785,612	338,192
Cash and cash equivalents at end of period	4,090,012	567,654
Supplemental disclosures of cash flow information:
Cash paid for interest	63,707	41,401
Conversion of notes	410,000	278,236
Accretion of dividends on 10% convertible preferred stock	176,245
Convertible Debt discount
Changes in operating assets and liabilities:
Accretion of discount	486,972	188,379
Preferred Stock discount
Changes in operating assets and liabilities:
Accretion of discount	$ 69,028