COMMON STOCK (Details 6) (Stock Option Plan 2002 [Member])	12 Months Ended
Dec. 31, 2012
Stock Option Plan 2002 [Member]
Expected term (plain-vanilla)	3 years
Expected volatility	104.12%
Expected dividends	0.00%
Risk free interest rate	0.01%

- Definition

The estimated measure of the percentage by which a share price is expected to fluctuate during a period. Volatility also may be defined as a probability-weighted measure of the dispersion of returns about the mean. The volatility of a share price is the standard deviation of the continuously compounded rates of return on the share over a specified period. That is the same as the standard deviation of the differences in the natural logarithms of the stock prices plus dividends, if any, over the period.

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