9. WARRANTS (Tables)

12 Months Ended

Dec. 31, 2013

Warrants and Rights Note Disclosure [Abstract]

Outstanding warrants

The aggregate intrinsic value is based on the closing price of $2.06 on December 31, 2013.

	Shares Underlying Warrants		Weighted-Average Exercise Price		Weighted-Average Remaining Contractual Term (in years)		Aggregate Intrinsic Value (In-The-Money)
Outstanding and exercisable at December 31, 2012		6	$	20.20		–	$	–
Outstanding and exercisable at December 31, 2013		–	$	–		–	$	–