|
3. Summary of Significant Accounting Policies (Details 6) (USD $)
|
6 Months Ended |
|---|---|
|
Jun. 30, 2012
|
|
|
Series C Common Stock Purchase Warrants
|
|
| Beginning balance, January 1, 2012 | $ 205,353 |
| Change in fair value | (72,688) |
| Reclassified to equity | (132,665) |
| Ending balance, June 30, 2012 | |
|
Series D Common Stock Purchase Warrants
|
|
| Beginning balance, January 1, 2012 | 231,200 |
| Change in fair value | (62,612) |
| Reclassified to equity | |
| Ending balance, June 30, 2012 | 168,588 |
|
Total Common Stock Purchase Warrants
|
|
| Beginning balance, January 1, 2012 | 436,553 |
| Change in fair value | (135,300) |
| Reclassified to equity | (132,665) |
| Ending balance, June 30, 2012 | $ 168,588 |