Other Short-Term Debt (Tables)

12 Months Ended

Dec. 31, 2012

Other Short-Term Debt

Other short-term debt consists of the following:

	December 31, 2012		December 31, 2011
Current portion, promissory notes payable	$	37,500	$	—
Other short-term debt		322,145		401,178
Promissory notes related to proposed merger		—		325,000
Accrued interest		42,010		13,646
Total	$	401,655	$	739,824