STATEMENT OF STOCKHOLDERS' EQUITY (DEFICIT) (USD $)	Common Stock [Member]	Convertible Preferred Stock [Member]	Additional Paid-in Capital [Member]	Common Stock Payable [Member]	Accumulated Deficit [Member]	Total
Balance at Dec. 31, 2010	$ 405	$ 0	$ 84,162,726	$ 0	$ (96,916,303)	$ (12,753,172)
Balance (in shares) at Dec. 31, 2010	8,091,769
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued for directors fees	7	0	141,393	0	0	141,400
Stock issued for directors fees (in shares)	140,000
Stock issued for services	27	0	601,949	0	0	601,976
Stock issued for services (in shares)	559,000
Stock issued for conversion of convertible notes	259	0	5,216,887	0	0	5,217,146
Stock issued for conversion of convertible notes (in shares)	5,167,589
Exercised warrants	3	0	3,350	0	0	3,353
Exercised warrants (in shares)	56,489
Exercised stock options for cash (in shares)						0
Exercised cashless stock options (in shares)						0
Stock issued for conversion of redeemable convertible preferred stock	6	0	126,434	0	0	126,440
Stock issued for conversion of redeemable convertible preferred stock (in shares)	126,440
Stock based compensation	0	0	2,113,816	0	0	2,113,816
Derivative settlement	0	0	2,487,322	0	0	2,487,322
Dividends declared	0	0	(601,122)	0	0	(601,122)
Amortization of discount	0	0	(2,990,327)	0	0	(2,990,327)
Stock retired due to rounding from stock split	0	0	0	0	0	0
Stock retired due to rounding from stock split (in shares)	(1,666)
Net loss	0	0	0	0	(6,941,171)	(6,941,171)
Balance at Dec. 31, 2011	707	0	91,262,428	0	(103,857,474)	(12,594,339)
Balance (in shares) at Dec. 31, 2011	14,139,621					14,139,621
Increase (Decrease) in Stockholders' Equity [Roll Forward]
Stock issued for directors fees	12	0	159,988	0	0	160,000
Stock issued for directors fees (in shares)	238,800
Stock issued for services	8	0	149,992	0	0	150,000
Stock issued for services (in shares)	150,000
Stock issued for cash	116	0	3,789,812	0	0	3,789,928
Stock issued for cash (in shares)	2,346,228
Stock returned as a result of services	(2)	0	2	0	0	0
Stock returned as a result of services (in shares)	(42,000)
Stock issued for conversion of convertible notes	94	0	1,870,940	0	0	1,871,034
Stock issued for conversion of convertible notes (in shares)	1,871,035
Exercised warrants	25	0	304,200	0	0	304,225
Exercised warrants (in shares)	490,424
Exercised cashless warrants	10	0	(10)	0	0	0
Exercised cashless warrants (in shares)	198,663
Exercised stock options for cash	1	0	9,525	0	0	9,526
Exercised stock options for cash (in shares)	14,600					14,600
Exercised cashless stock options	7	0	(7)	0	0	0
Exercised cashless stock options (in shares)	131,161					131,161
Stock issued for conversion of redeemable convertible preferred stock	274	0	5,493,640	0	0	5,493,914
Stock issued for conversion of redeemable convertible preferred stock (in shares)	5,493,912
Stock based compensation	0	0	1,547,826	0	0	1,547,826
Discount on notes payable issued	0	0	40,508	0	0	40,508
Derivative settlement	0	0	4,520,207	0	0	4,520,207
Dividends declared	0	0	(584,135)	0	0	(584,135)
Amortization of discount	0	0	(3,684,317)	0	0	(3,684,317)
Stock issued for services - vested	0	0	11,250	0	0	11,250
Stock to be issued for settlement loss	0	0	0	1,881,250	0	1,881,250
Reclass convertible, redeemable preferred stock to convertible preferred stock, net of discount	0	2,157,238	0	476,857	0	2,634,095
Reclass convertible, redeemable preferred stock to convertible preferred stock, net of discount (in shares)		665,339
Net loss	0	0	0	0	(9,583,756)	(9,583,756)
Balance at Dec. 31, 2012	$ 1,252	$ 2,157,238	$ 104,891,849	$ 2,358,107	$ (113,441,230)	$ (4,032,784)
Balance (in shares) at Dec. 31, 2012	25,032,444	665,339				25,032,444