Quarterly report pursuant to sections 13 or 15(d)

FAIR VALUE MEASUREMENTS - SUMMARY OF CHANGES IN THE FAIR VALUE OF THE COMPANYS LEVEL 3 FINANCIAL LIABILITY (Details)

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FAIR VALUE MEASUREMENTS - SUMMARY OF CHANGES IN THE FAIR VALUE OF THE COMPANYS LEVEL 3 FINANCIAL LIABILITY (Details) (USD $)
6 Months Ended 12 Months Ended
Jun. 30, 2012
Dec. 31, 2011
Dec. 31, 2010
Dec. 31, 2009
Dec. 31, 2008
Issuance of warrants   $ 314,835 $ 3,680   $ 52,665
Issuance of convertible notes 134,502 257,210 281,466   9,377
Reclassification of warrants to equity (2,032)   (37,110)    
Cancellation of warrants     (65,082)    
Changes in fair value (205,171) (439,371) 73,996 (6,667) (20,362)
Derivative Fair Value Of Liabilities 351,936 424,637 291,963 35,013 41,680
Warrant Liability
         
Issuance of warrants   314,835 3,680   52,655
Reclassification of warrants to equity (2,032)   (37,110)    
Cancellation of warrants     (65,082)    
Changes in fair value (27,045) (35,320) 67,915 (1,692) (15,960)
Derivative Fair Value Of Liabilities 254,854 283,931 4,416 35,013 36,705
Derivative Liability
         
Issuance of convertible notes 134,502 257,210 281,466   9,377
Changes in fair value (178,126) (404,051) 6,081 (4,975) (4,402)
Derivative Fair Value Of Liabilities $ 97,082 $ 140,706 $ 287,547 $ 0 $ 4,975