On a Mac, middle-click is not exactly the same as Cmd-clicking. Middle-click can't be overridden, Cmd-click can. On my site, middle clicking works fine, but I h

On a Mac, middle-click is not exactly the same as Cmd-clicking. Middle-click can't be overridden, Cmd-click can. On my site, middle clicking works fine, but I have to put in a hack to make Cmd-click work.