4. OTHER ASSETS

12 Months Ended

Dec. 31, 2011

Schedule of Other Assets, Noncurrent [Text Block]

4. OTHER ASSETS

Other assets consist of the following:

	December 31,
	2011		2010
Deferred financing costs	$	336,752	$	410,669
Prepaid royalties		-		396,591
Other		173,541		415,452
Total	$	510,293	$	1,222,712