Related Party Transactions and Balances (Narrative) (Details)	3 Months Ended
	Oct. 31, 2012 USD ($)	Oct. 31, 2012 CAD
Related Party Transactions 1	$ 100
Related Party Transactions 2		100
Related Party Transactions 3	99
Related Party Transactions 4		100
Related Party Transactions 5	169,557
Related Party Transactions 6	139,019
Related Party Transactions 7	3,000
Related Party Transactions 8	3,000
Related Party Transactions 9	1,000	1,000
Related Party Transactions 10	1,500
Related Party Transactions 11	$ 1,500
Related Party Transactions 12	500	500