-- the function that tests access to the page
-- what to return the the browser (e.g., 304, etc.) if the page is accessed.
-- what to return the the browser (e.
-- what to return the the browser (e.g., 304, etc.) if the page is accessed.
-- the function that tests access to the page
If the test returns True, the page can be accessed, otherwise, the result of FailMsg will be sent as a response to the browser. If the Loc cannot be accessed, it will not be displayed in menus.
-- the function that tests access to the page
-- what to return the the browser (e.g., 304, etc.) if the page is accessed.