Accrued Expenses (Tables)

3 Months Ended

Mar. 31, 2014

Payables and Accruals [Abstract]

Schedule of Accrued Liabilities [Table Text Block]

Accrued expenses are comprised of the following:

	March 31, 2014 (unaudited)		December 31, 2013 (audited)
Payroll and related costs	$	7,801	$	2,446
Royalties		504,687		421,963
Other		17,917		14,539
Total	$	530,405	$	438,948