User Agent: Mozilla/5.0 (X11; Ubuntu; Linux x86_64; rv:25.0) Gecko/20100101 Firefox/25.0 (Beta/Release) Build ID: 20131028113308 Steps to reproduce: When switching tabs with Control+PageUp and there is a keypress listener capturing pageup or pagedown, it is is fired inappropriately. To reproduce, load the attached demo page and any other tab(s). Actual results: When switching tabs with Control+PageUp/PageDown, the border on the div with lorem ipsum will change color and the div will scroll. Expected results: The handler should not receive an event that is being used by Firefox itself for its manipulation. It is unlikely that a user wants both their Firefox keybindings and whatever the page wants the listener for to both be triggered.

Change jquery source to https to allow for direct view on b.g.o without mixed content script getting blocked.

I'm able to reproduce the issue on Windows 7/Firefox 25.0.1 User Agent: Mozilla/5.0 (Windows NT 6.1; WOW64; rv:25.0) Gecko/20100101 Firefox/25.0 Does not seem to matter what has focus other than the tab itself.

Please reopen if I'm wrong.