Uncaught ReferenceError: total is not defined

Uncaught ReferenceError: total is not defined
    at s.fn.init.e.fn.onepage_scroll (jquery.onepage-scroll.min.js?ver=1.0.186:1)
    at onepage.js?ver=1.0.186:3
    at onepage.js?ver=1.0.186:15

     $.fn.onepage_scroll = function(options){
    var settings = $.extend({}, defaults, options),
        el = $(this),
        sections = $(settings.sectionContainer)
        total = sections.length,
        status = "off",
        topPos = 0,
        leftPos = 0,
        lastAnimation = 0,
        quietPeriod = 500,
        paginationList = "";
        ...