|
6. Stock Options and Warrants (Details-Warrants outstanding and exercisable) (Warrants, USD $)
|
6 Months Ended | |
|---|---|---|
|
Jun. 30, 2014
|
Dec. 31, 2013
|
|
| Outstanding Warrants | ||
| Shares | 6,121,050 | 11,763,966 |
| Life (Years) | 3 years 1 month 6 days | |
| Weighted Average Exercise Price | $ 0.40 | |
| Exercisable Warrants | ||
| Shares | 5,931,050 | |
| Weighted Average Exercise Price | $ 0.38 | |
|
$0.25 - $0.99 [Member]
|
||
| Outstanding Warrants | ||
| Shares | 5,501,050 | |
| Life (Years) | 3 years 6 months | |
| Weighted Average Exercise Price | $ 0.33 | |
| Exercisable Warrants | ||
| Shares | 5,431,050 | |
| Weighted Average Exercise Price | $ 0.32 | |
|
$1.00 - $1.99 [Member]
|
||
| Outstanding Warrants | ||
| Shares | 620,000 | |
| Life (Years) | 3 months 18 days | |
| Weighted Average Exercise Price | $ 1.00 | |
| Exercisable Warrants | ||
| Shares | 500,000 | |
| Weighted Average Exercise Price | $ 1.00 |