v2.4.0.8
BASIC AND DILUTED NET LOSS PER COMMON SHARE (Tables)
12 Months Ended
Mar. 31, 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:
 
 
 
Years ended March 31,
 
 
 
2013
 
2012
 
Stock options
 
 
8,120,765
 
 
6,330,599
 
Warrants to purchase common stock
 
 
11,874,087
 
 
13,417,301
 
Convertible preferred stock and accrued dividends
 
 
25,879,807
 
 
24,086,314
 
 
 
 
 
 
 
 
 
Total
 
 
45,874,659
 
 
43,834,214