Changes in non-cash working capital (Tables)

12 Months Ended

Dec. 31, 2012

Changes In Non-Cash Working Capital Tables

Change in non-cash working capital

The change in non-cash working capital is comprised of:

	2012			2011			2010
Accounts receivable		(350,077	)		(119,160	)		1,139,309
Work-in-progress		135,747			(1,112,210	)		-
Prepaid expenses		(97,544	)		2,836			7,347
Accounts payable and accrued liabilities		275,799			771,337			(133,148	)
Deferred revenue		(1,459,393	)		1,776,496			-
		(1,495,468	)		1,319,299			1,013,508
Portion attributable to:
Operating activities		(1,495,468	)		1,319,299			1,013,508
Financing activities		-			-			-
Investing activities		-			-			-
		(1,495,468	)		1,319,299			1,013,508