| Number of | |||||
| Warrants | |||||
| Outstanding and exercisable at September 30, 2011 | 144,960 | ||||
| Warrants exercised | - | ||||
| Warrants granted | 250,000 | ||||
| Warrants expired | (29,960 | ) | |||
| Outstanding and exercisable at September 30, 2012 | 365,000 | ||||
| Warrants exercised | - | ||||
| Warrants granted | 1,875,000 | ||||
| Warrants expired | (365,000 | ) | |||
| Outstanding at September 30, 2013 | 1,875,000 | ||||