Subsequent event	3 Months Ended
Mar. 31, 2014
Subsequent Event [Abstract]
Subsequent event	7. Subsequent event On May 6, 2014, the Company entered into a Credit Agreement with Venture Champion Asia Limited, an affiliate of ICG Global Limited (the "Lender"). Under the terms of the Credit Agreement, for a period of 18 months, the Company is permitted to borrow up to $2 million in unsecured indebtedness from the Lender. Each draw is subject to a 15% original issue discount, so that borrowing the full $2 million would result in an aggregate of $2.352 million in debt with fifty percent (50%) warrant coverage and also may be converted at the Lender's option into shares of the Company's Common Stock at a conversion price of $0.0275 per share. In connection with the Company's entry into the Credit Agreement, the Company issued the Lender a warrant to purchase approximately 10,909 shares of Common Stock.

Subsequent event

3 Months Ended

Mar. 31, 2014

7. Subsequent event

On May 6, 2014, the Company entered into a Credit Agreement with Venture Champion Asia Limited, an affiliate of ICG Global Limited (the "Lender"). Under the terms of the Credit Agreement, for a period of 18 months, the Company is permitted to borrow up to $2 million in unsecured indebtedness from the Lender. Each draw is subject to a 15% original issue discount, so that borrowing the full $2 million would result in an aggregate of $2.352 million in debt with fifty percent (50%) warrant coverage and also may be converted at the Lender's option into shares of the Company's Common Stock at a conversion price of $0.0275 per share.

In connection with the Company's entry into the Credit Agreement, the Company issued the Lender a warrant to purchase approximately 10,909 shares of Common Stock.