Annual report pursuant to section 13 and 15(d)

9. STOCK OPTIONS (Details 1)

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9. STOCK OPTIONS (Details 1) (USD $)
12 Months Ended
Dec. 31, 2013
Dec. 31, 2012
Stock-based compensation expenses    
Total stock-based compensation expense $ 888,295 $ 626,787
Research and Development Expense
   
Stock-based compensation expenses    
Total stock-based compensation expense 227,085 101,606
General and Administrative Expense
   
Stock-based compensation expenses    
Total stock-based compensation expense $ 661,210 $ 525,181