Testcase for Mozilla Bug 228176
1: http://www.microsoft.com%01@secunia.com/internet_explorer_address_bar_spoofing_test/
2: http://www.microsoft.com%00@secunia.com/internet_explorer_address_bar_spoofing_test/
3: http://www.microsoft.com^A@secunia.com/internet_explorer_address_bar_spoofing_test/
4: