v2.4.0.8
BASIC AND DILUTED NET LOSS PER COMMON SHARE (Tables)
3 Months Ended
Jun. 30, 2013
Accounting Policies [Abstract]  
Schedule of Antidilutive Securities Excluded from Computation of Earnings Per Share [Table Text Block]
Potential common shares not included in calculating diluted net loss per share are as follows:
 
 
 
Three months ended June 30,
 
 
 
2013
 
2012
 
Stock options
 
 
10,040,765
 
 
7,945,765
 
Warrants to purchase common stock
 
 
11,874,087
 
 
11,974,087
 
Convertible preferred stock and accrued dividends
 
 
25,615,876
 
 
24,269,660
 
 
 
 
 
 
 
 
 
Total
 
 
47,530,728
 
 
44,189,512