https://cfsem.org/wp-content/themes/cfsem/js/greedy-nav.js?ver=7.0.2

1jQuery(document).ready(function($){
2
3  $(window).resize(function(){
4      resetNav();
5      updateNav();
6      setNavWidth();
7  }).resize();
8
9  $('.hidden-count-wrap').on('click', function(e){
10    e.preventDefault();
11    return false;
12  });
13
14  function resetNav(){
15    // put all hidden links back in visible
16    $('.hidden-links > li').each(function(){
17      $(this).insertBefore('.hidden-links-wrap');
18    });
19  }
20
21  function updateNav(){
22
23    // reset link width
24    var linkwidth = 0;
25    $('.greedy-nav .visible-links > li').each(function(){
26      linkwidth += $(this).width();
27    });
28    linkwidth += 10;
29
30    // The visible list is overflowing the nav
31    if(linkwidth > $('.greedy-nav').width()){
32
33      // Move item to the hidden list
34      if($('.greedy-nav .visible-links > li').not('.hidden-links-wrap').length){
35        $('.greedy-nav .visible-links > li').not('.hidden-links-wrap').last().prependTo($('.greedy-nav .hidden-links'));
36      }
37
38      // Show the dropdown btn
39      if($('.greedy-nav .hidden-links-wrap').hasClass('hidden')) {
40        $('.greedy-nav .hidden-links-wrap').removeClass('hidden');
41      }
42
43    // The visible list is not overflowing
44    } else {
45
46      // Hide the dropdown btn if hidden list is empty
47      if($('.greedy-nav .hidden-links li').length < 1) {
48        $('.greedy-nav .hidden-links-wrap').addClass('hidden');
49      }
50    }
51
52    // Keep counter updated
53    $('.greedy-nav .hidden-count').html($('.greedy-nav .hidden-links > li').length);
54
55    // Recur if the visible list is still overflowing the nav
56    if(linkwidth > $('.greedy-nav').width() && $('.greedy-nav .visible-links > li').not('.hidden-links-wrap').length){
57      updateNav();
58    }
59  }
60
61  function setNavWidth(){
62    $('.main-nav .sub-menu').removeAttr('style');
63    $('.main-nav > ul > li > .sub-menu').width($('.header-container').width());
64    $('.main-nav .hidden-links > li > .sub-menu').width($('.header-container').width());
65  }
66});