13. STOCK WARRANTS (Details)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Warrants
Warrants issued	59,533,464	7,972,832
Warrants exercised		4,966,244
Warrants expired	1,402,058	2,446,573
Convertible Promissory Notes
Warrants issued	1,933,333	3,128,496
Employment And Compensation Agreements
Warrants issued	43,746,410	3,600,000
Equity Private Placements
Warrants issued	13,853,721	1,244,336