ACCOUNTS PAYABLE AND ACCRUED LIABILITIES (Details) (USD $)	Dec. 31, 2012	Dec. 31, 2011
Summary of accounts payable and accrued liabilities [Abstract]
Accounts payable - suppliers	$ 1,686,431	$ 1,258,465
Accrued commissions	238,150	205,588
Accrued royalties / license fees	583,923	480,297
Accrued payroll	262,439	174,398
Accrued vacation	181,636	156,884
Accrued bonuses	155,663	284,375
Accrued expenses - other	195,681	229,493
TOTAL	$ 3,303,923	$ 2,789,500