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PROPERTY AND EQUIPMENT (Details) (USD $)
Dec. 31, 2011
Dec. 31, 2010
Property and equipment    
Property and equipment, gross $ 1,287,453 $ 1,081,623
Accumulated depreciation and amortization (426,089) (445,847)
Property and equipment, net 861,364 635,776
Computer equipment
   
Property and equipment    
Property and equipment, gross 520,647 417,840
Office equipment
   
Property and equipment    
Property and equipment, gross 388,659 163,653
Equipment
   
Property and equipment    
Property and equipment, gross $ 378,147 $ 500,130