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12. STOCK OPTIONS AND WARRANTS (Details Narrative) (USD $) | 12 Months Ended
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Dec. 31, 2012 | Dec. 31, 2011
Stock option compensation expense | $ 766,732 | $ 1,305,716
Unrecognized compensation cost | $ 680,682 |
Stock Options |  |
Weighted average remaining contractural life | 7 years 2 months 16 days |
Warrant |  |
Weighted average remaining contractural life | 1 year 5 months 12 days |

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