STOCKHOLDERS' DEFICIT, STOCK OPTIONS AND WARRANTS (Details) (USD $)	3 Months Ended		12 Months Ended
	Mar. 31, 2013		Dec. 31, 2012		Dec. 31, 2011		Dec. 31, 2010		Dec. 31, 2009		Dec. 31, 2008		Dec. 31, 2007		Dec. 31, 2006		Mar. 31, 2012
Stock Option [Member]
Outstanding Number Of Shares	12,663,566	[1]	5,797,611	[1]	3,498,218	[1]	1,496,174	[1]	1,291,174	[1]	47,882	[1]	41,898	[1]	17,956	[1]	29,224,074
Issued - Number of Shares	16,560,508	[1]	9,514,286	[1]	2,483,334	[1]	2,210,000	[1]	205,000	[1]	1,243,292	[1]	5,984	[1]	23,942	[1]
Expired - Number of Shares	0	[1]	(2,235,368)	[1]	(83,941)	[1]	(207,956)	[1]
Exercised - Number of Shares	0	[1]	(412,963)	[1]	(100,000)	[1]
Outstanding Number Of Shares	29,224,074	[1]	12,663,566	[1]	5,797,611	[1]	3,498,218	[1]	1,496,174	[1]	1,291,174	[1]	47,882	[1]	41,898	[1]	29,224,074
Outstanding - Average Exercise Price	$ 0.09	[1]	$ 0.11	[1]	$ 0.19	[1]	$ 0.27	[1]	$ 0.26	[1]	$ 1.67	[1]	$ 1.67	[1]	$ 1.67	[1]
Issued - Average Exercise Price	$ 0.076	[1]	$ 0.08	[1]	$ 0.01	[1]	$ 0.17	[1]	$ 0.37	[1]	$ 0.2	[1]	$ 1.67	[1]	$ 1.67	[1]
Expired - Average Exercise Price	$ 0	[1]	$ 0.11	[1]	$ 0.73	[1]	$ 0.43	[1]
Exercised - Average Exercise Price			$ 0.01	[1]	$ 0.01	[1]
Outstanding - Average Exercise Price	$ 0.08	[1]	$ 0.09	[1]	$ 0.11	[1]	$ 0.19	[1]	$ 0.27	[1]	$ 0.26	[1]	$ 1.67	[1]	$ 1.67	[1]
Warrant [Member]
Outstanding Number Of Shares	35,132,136	[1]	26,882,251	[1]	10,670,925	[1]	7,372,813	[1]	5,184,511	[1]	121,278	[1]	92,776	[1]	20,950	[1]	54,986,158
Issued - Number of Shares	21,128,572	[1]	11,688,166	[1]	18,222,243	[1]	3,435,662	[1]	2,188,302	[1]	5,075,204	[1]	28,502	[1]	71,826	[1]
Expired - Number of Shares	(1,274,550)	[1]	(3,366,455)	[1]	(2,010,917)	[1]	(8,979)	[1]			(11,971)	[1]
Exercised - Number of Shares	0	[1]	(71,826)	[1]			(128,571)	[1]
Outstanding Number Of Shares	54,986,158	[1]	35,132,136	[1]	26,882,251	[1]	10,670,925	[1]	7,372,813	[1]	5,184,511	[1]	121,278	[1]	92,776	[1]	54,986,158
Outstanding - Average Exercise Price	$ 0.13	[1]	$ 0.23	[1]	$ 0.44	[1]	$ 0.49	[1]	$ 0.45	[1]	$ 1.04	[1]	$ 1.25	[1]	$ 2.62	[1]
Issued - Average Exercise Price	$ 0.12	[1]	$ 0.15	[1]	$ 0.14	[1]	$ 0.34	[1]	$ 0.65	[1]	$ 0.45	[1]	$ 0.35	[1]	$ 0.85	[1]
Expired - Average Exercise Price	$ 0.26	[1]	$ 0.50	[1]	$ 0.48	[1]	$ 1.67	[1]			$ 3.76	[1]
Exercised - Average Exercise Price			$ 0.01	[1]			$ 0.46	[1]
Outstanding - Average Exercise Price	$ 0.15	[1]	$ 0.13	[1]	$ 0.23	[1]	$ 0.44	[1]	$ 0.49	[1]	$ 0.45	[1]	$ 1.04	[1]	$ 1.25	[1]

[1] Adjusted for the reverse stock splits in total at June 6, 2008 and October 20, 2008.