Quarterly report pursuant to Section 13 or 15(d)

Net Loss Per Common Share (Details 1)

v2.4.0.6
Net Loss Per Common Share (Details 1)
3 Months Ended
Mar. 31, 2013
Mar. 31, 2012
Computations of diluted weighted average shares outstanding    
Total of weighted average shares outstanding 5,172,331 3,067,812
Warrants to purchase Common stock [Member]
   
Computations of diluted weighted average shares outstanding    
Total of weighted average shares outstanding 1,188,147 1,068,797
Options to purchase Common Stock [Member]
   
Computations of diluted weighted average shares outstanding    
Total of weighted average shares outstanding 3,984,184 1,999,015