DERIVATIVE WARRANT LIABILITY (Details) (USD $)	6 Months Ended
	Jun. 30, 2012	Jun. 30, 2011
DERIVATIVE WARRANT LIABILITY
Beginning balance	$ 1,035,337	$ 1,544,996
Total unrealized losses included in net loss		2,191,147
Total realized losses included in net loss		978,678
Total unrealized gains included in net loss	(539,648)	(17,917)
Total realized gains included in net loss	(61,633)
Reclassification of derivative warrant liability	(41,520)	(2,170,726)
Ending balance	$ 392,536	$ 2,526,178