Twitter bootstrap change affix offset

Question

I have site where I want \'sub navigation\'. So when you scroll to section, its tool bar will affix below the main toolbar. I have this working, but I can\'t change the top offs

Answer 1

how about:

            $(window).off('.affix');
            $("#ID_NAME")
                .removeClass("affix affix-top affix-bottom")
                .removeData("bs.affix");
            $('#ID_NAME').affix({ 
              offset: {
                top: OTHER_VALUE
              }
            });