text: /*=========================================================================================
    File Name: app-menu.js
    Description: Menu navigation, custom scrollbar, hover scroll bar, multilevel menu
    initialization and manipulations
  ==========================================================================================*/
  (function(window, document, $) {
    'use strict';
  
    $.app = $.app || {};
  
    var $body       = $('body');
    var $window     = $( window );
    var menuWrapper_el = $('div[data-menu="menu-wrapper"]').html();
    var menuWrapperClasses = $('div[data-menu="menu-wrapper"]').attr('class');
  
    // Main menu
    $.app.menu = {
      expanded: null,
      collapsed: null,
      hidden : null,
      container: null,
      horizontalMenu: true,
  
      manualScroller: {
        obj: null,
  
        init: function() {
          var scroll_theme = ($('.main-menu').hasClass('menu-dark')) ? 'light' : 'dark';
          this.obj = $(".main-menu-content").perfectScrollbar({
            suppressScrollX: true,
            theme: scroll_theme
          });
        },
  
        update: function() {
          if (this.obj) {
            // Scroll to currently active menu on page load if data-scroll-to-active is true
            if($('.main-menu').data('scroll-to-active') === true){
                var position;
                if( $(".main-menu-content").find('li.active').parents('li').length > 0 ){
                  position = $(".main-menu-content").find('li.active').parents('li').last().position();
                }
                else{
                  position = $(".main-menu-content").find('li.active').position();
                }
                setTimeout(function(){
                  // $.app.menu.container.scrollTop(position.top);
                  if(position !== undefined){
                    $.app.menu.container.stop().animate({scrollTop:position.top}, 300);
                  }
                  $('.main-menu').data('scroll-to-active', 'false');
                },300);
            }
            $(".main-menu-content").perfectScrollbar('update');
          }
        },
  
        enable: function() {
          this.init();
        },
  
        disable: function() {
          if (this.obj) {
            $('.main-menu-content').perfectScrollbar('destroy');
          }
        },
  
        updateHeight: function(){
          if( ($body.data('menu') == 'vertical-menu' || $body.data('menu') == 'vertical-menu-modern' || $body.data('menu') == 'vertical-overlay-menu' ) && $('.main-menu').hasClass('menu-fixed')){
            $('.main-menu-content').css('height', $(window).height() - $('.header-navbar').height() - $('.main-menu-header').outerHeight() - $('.main-menu-footer').outerHeight() );
            this.update();
          }
        }
      },
  
      init: function(compactMenu) {
        if($('.main-menu-content').length > 0){
          this.container = $('.main-menu-content');
  
          var menuObj = this;
          var defMenu = '';
  
          if(compactMenu === true){
            defMenu = 'collapsed';
          }
  
          if($body.data('menu') == 'vertical-menu-modern') {
            var menuToggle = '';
  
            if (typeof(Storage) !== "undefined") {
              menuToggle = localStorage.getItem("menuLocked");
            }
            if(menuToggle === "false"){
              this.change('collapsed');
            }
            else{
              this.change();
            }
          }
          else{
            this.change(defMenu);
          }
        }
        else{
          // For 1 column layout menu won't be initialized so initiate drill down for mega menu
  
          // Drill down menu
          // ------------------------------
          this.drillDownMenu();
        }
  
        /*if(defMenu === 'collapsed'){
          this.collapse();
        }*/
      },
  
      drillDownMenu: function(screenSize){
        if($('.drilldown-menu').length){
          if(screenSize == 'sm' || screenSize == 'xs'){
            if($('#navbar-mobile').attr('aria-expanded') == 'true'){
  
              $('.drilldown-menu').slidingMenu({
                backLabel:true
              });
            }
          }
          else{
            $('.drilldown-menu').slidingMenu({
              backLabel:true
            });
          }
        }
      },
  
      change: function(defMenu) {
        var currentBreakpoint = Unison.fetch.now(); // Current Breakpoint
  
        this.reset();
  
        var menuType = $body.data('menu');
  
        if (currentBreakpoint) {
          switch (currentBreakpoint.name) {
            case 'xl':
            case 'lg':
              if(menuType === 'vertical-overlay-menu'){
                this.hide();
              }
              else{
                if(defMenu === 'collapsed')
                  this.collapse(defMenu);
                else
                  this.expand();
              }
              break;
            case 'md':
              if(menuType === 'vertical-overlay-menu'){
                this.hide();
              }
              else{
                this.collapse();
              }
              break;
            case 'sm':
              this.hide();
              break;
            case 'xs':
              this.hide();
              break;
          }
        }
  
        // On the small and extra small screen make them overlay menu
        if(menuType === 'vertical-menu'  || menuType === 'vertical-menu-modern'){
          this.toOverlayMenu(currentBreakpoint.name);
        }
  
        if($body.is('.horizontal-layout') && !$body.hasClass('.horizontal-menu-demo')){
          this.changeMenu(currentBreakpoint.name);
  
          $('.menu-toggle').removeClass('is-active');
        }
  
        // Initialize drill down menu for vertical layouts, for horizontal layouts drilldown menu is intitialized in changemenu function
        if(menuType != 'horizontal-menu'){
          // Drill down menu
          // ------------------------------
          this.drillDownMenu(currentBreakpoint.name);
        }
  
        // Dropdown submenu on large screen on hover For Large screen only
        // ---------------------------------------------------------------
        if(currentBreakpoint.name == 'xl'){
          $('body[data-open="hover"] .dropdown').on('mouseenter', function(){
            if (!($(this).hasClass('show'))) {
              $(this).addClass('show');
            }else{
              $(this).removeClass('show');
            }
          }).on('mouseleave', function(event){
            $(this).removeClass('show');
          });
  
          $('body[data-open="hover"] .dropdown a').on('click', function(e){
            if(menuType == 'horizontal-menu'){
              var $this = $(this);
              if($this.hasClass('dropdown-toggle')){
                return false;
              }
            }
          });
        }
  
        // Added data attribute brand-center for navbar-brand-center
        // TODO:AJ: Shift this feature in JADE.
        if($('.header-navbar').hasClass('navbar-brand-center')){
          $('.header-navbar').attr('data-nav','brand-center');
        }
        if(currentBreakpoint.name == 'sm' || currentBreakpoint.name == 'xs'){
          $('.header-navbar[data-nav=brand-center]').removeClass('navbar-brand-center');
        }else{
          $('.header-navbar[data-nav=brand-center]').addClass('navbar-brand-center');
        }
  
        // Dropdown submenu on small screen on click
        // --------------------------------------------------
        $('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event) {
          if($(this).siblings('ul.dropdown-menu').length > 0){
            event.preventDefault();
          }
          event.stopPropagation();
          $(this).parent().siblings().removeClass('show');
          $(this).parent().toggleClass('show');
        });
  
        // Horizontal Fixed Nav Sticky hight issue on small screens
        if(menuType == 'horizontal-menu'){
          if(currentBreakpoint.name == 'sm' || currentBreakpoint.name == 'xs'){
            if($(".menu-fixed").length){
              $(".menu-fixed").unstick();
            }
          }
          else{
            if($(".navbar-fixed").length){
              $(".navbar-fixed").sticky();
            }
          }
        }
  
        /********************************************
        *             Searchable Menu               *
        ********************************************/
  
        function searchMenu(list) {
  
          var input = $(".menu-search");
          $(input)
            .change( function () {
              var filter = $(this).val();
              if(filter) {
                // Hide Main Navigation Headers
                $('.navigation-header').hide();
                // this finds all links in a list that contain the input,
                // and hide the ones not containing the input while showing the ones that do
                $(list).find("li a:not(:Contains(" + filter + "))").hide().parent().hide();
                // $(list).find("li a:Contains(" + filter + ")").show().parents('li').show().addClass('open').closest('li').children('a').show();
                var searchFilter = $(list).find("li a:Contains(" + filter + ")");
                if( searchFilter.parent().hasClass('has-sub') ){
                  searchFilter.show()
                  .parents('li').show()
                  .addClass('open')
                  .closest('li')
                  .children('a').show()
                  .children('li').show();
  
                  // searchFilter.parents('li').find('li').show().children('a').show();
                  if(searchFilter.siblings('ul').length > 0){
                    searchFilter.siblings('ul').children('li').show().children('a').show();
                  }
  
                }
                else{
                  searchFilter.show().parents('li').show().addClass('open').closest('li').children('a').show();
                }
              } else {
                // return to default
                $('.navigation-header').show();
                $(list).find("li a").show().parent().show().removeClass('open');
              }
              $.app.menu.manualScroller.update();
              return false;
            })
          .keyup( function () {
              // fire the above change event after every letter
              $(this).change();
          });
        }
  
        if(menuType === 'vertical-menu' || menuType === 'vertical-overlay-menu'){
          // custom css expression for a case-insensitive contains()
          jQuery.expr[':'].Contains = function(a,i,m){
              return (a.textContent || a.innerText || "").toUpperCase().indexOf(m[3].toUpperCase())>=0;
          };
  
          searchMenu($("#main-menu-navigation"));
        }
      },
  
      /*changeLogo: function(menuType){
        var logo = $('.brand-logo');
        var logoText = $('.brand-text');
        if(menuType == 'expand'){
          // logo.attr('src',logo.data('expand'));
          logoText.delay(100).fadeIn(200);
          // logoText.addClass('d-inline-block').removeClass('d-none');
        }
        else{
          // logo.attr('src',logo.data('collapse'));
          logoText.fadeOut(100);
          // logoText.addClass('d-none').removeClass('d-inline-block');
        }
      },*/
  
      transit: function(callback1, callback2) {
        var menuObj = this;
        $body.addClass('changing-menu');
  
        callback1.call(menuObj);
  
        if($body.hasClass('vertical-layout')){
          if($body.hasClass('menu-open') || $body.hasClass('menu-expanded')){
            $('.menu-toggle').addClass('is-active');
  
            // Show menu header search when menu is normally visible
            if( $body.data('menu') === 'vertical-menu'){
              if($('.main-menu-header')){
                $('.main-menu-header').show();
              }
            }
          }
          else{
            $('.menu-toggle').removeClass('is-active');
  
            // Hide menu header search when only menu icons are visible
            if( $body.data('menu') === 'vertical-menu'){
              if($('.main-menu-header')){
                $('.main-menu-header').hide();
              }
            }
          }
        }
  
        setTimeout(function() {
          callback2.call(menuObj);
          $body.removeClass('changing-menu');
  
          menuObj.update();
        }, 500);
      },
  
      open: function() {
        this.transit(function() {
          $body.removeClass('menu-hide menu-collapsed').addClass('menu-open');
          this.hidden = false;
          this.expanded = true;
        }, function() {
          if(!$('.main-menu').hasClass('menu-native-scroll') && $('.main-menu').hasClass('menu-fixed') ){
            this.manualScroller.enable();
            $('.main-menu-content').css('height', $(window).height() - $('.header-navbar').height() - $('.main-menu-header').outerHeight() - $('.main-menu-footer').outerHeight() );
            // this.manualScroller.update();
          }
        });
      },
  
      hide: function() {
  
        this.transit(function() {
          $body.removeClass('menu-open menu-expanded').addClass('menu-hide');
          this.hidden = true;
          this.expanded = false;
        }, function() {
          if(!$('.main-menu').hasClass('menu-native-scroll') && $('.main-menu').hasClass('menu-fixed')){
            this.manualScroller.enable();
          }
        });
      },
  
      expand: function() {
        if (this.expanded === false) {
          if( $body.data('menu') == 'vertical-menu-modern' ){
            $('.modern-nav-toggle').find('.toggle-icon')
            .removeClass('ft-toggle-left').addClass('ft-toggle-right');
  
            // Code for localStorage
            if (typeof(Storage) !== "undefined") {
              localStorage.setItem("menuLocked", "true");
            }
          }
          /*if( $body.data('menu') == 'vertical-menu' || $body.data('menu') == 'vertical-menu-modern'){
            this.changeLogo('expand');
          }*/
          this.transit(function() {
            $body.removeClass('menu-collapsed').addClass('menu-expanded');
            this.collapsed = false;
            this.expanded = true;
  
          }, function() {
  
            if( ($('.main-menu').hasClass('menu-native-scroll') || $body.data('menu') == 'horizontal-menu')){
              this.manualScroller.disable();
            }
            else{
              if($('.main-menu').hasClass('menu-fixed'))
                this.manualScroller.enable();
            }
  
            if( ($body.data('menu') == 'vertical-menu' || $body.data('menu') == 'vertical-menu-modern') && $('.main-menu').hasClass('menu-fixed')){
              $('.main-menu-content').css('height', $(window).height() - $('.header-navbar').height() - $('.main-menu-header').outerHeight() - $('.main-menu-footer').outerHeight() );
              // this.manualScroller.update();
            }
  
          });
        }
      },
  
      collapse: function(defMenu) {
        if (this.collapsed === false) {
          if( $body.data('menu') == 'vertical-menu-modern' ){
            $('.modern-nav-toggle').find('.toggle-icon')
            .removeClass('ft-toggle-right').addClass('ft-toggle-left');
  
            // Code for localStorage
            if (typeof(Storage) !== "undefined") {
              localStorage.setItem("menuLocked", "false");
            }
          }
          /*if( ($body.data('menu') == 'vertical-menu' ) || ($body.data('menu') == 'vertical-menu-modern' ) ){
            this.changeLogo('collapse');
          }*/
          this.transit(function() {
            $body.removeClass('menu-expanded').addClass('menu-collapsed');
            this.collapsed = true;
            this.expanded  = false;
  
          }, function() {
  
            if( ($body.data('menu') == 'horizontal-menu') &&  $body.hasClass('vertical-overlay-menu')){
              if($('.main-menu').hasClass('menu-fixed'))
                this.manualScroller.enable();
            }
            if( ($body.data('menu') == 'vertical-menu' || $body.data('menu') == 'vertical-menu-modern') && $('.main-menu').hasClass('menu-fixed') ){
              $('.main-menu-content').css('height', $(window).height() - $('.header-navbar').height());
              // this.manualScroller.update();
            }
            if( $body.data('menu') == 'vertical-menu-modern'){
              if($('.main-menu').hasClass('menu-fixed'))
                this.manualScroller.enable();
            }
            /*if( $body.data('menu') == 'vertical-menu-modern' && defMenu === 'collapsed' ){
              var $listItem = $('.main-menu li.open'),
              $subList = $listItem.children('ul');
              $listItem.addClass('menu-collapsed-open');
  
              $subList.show().slideUp(200, function() {
                  $(this).css('display', '');
              });
  
              $listItem.removeClass('open');
              // $.app.menu.changeLogo();
            }*/
          });
        }
      },
  
      toOverlayMenu: function(screen){
        var menu = $body.data('menu');
        if(screen == 'sm' || screen == 'xs'){
          if($body.hasClass(menu)){
            $body.removeClass(menu).addClass('vertical-overlay-menu');
          }
        }
        else{
          if($body.hasClass('vertical-overlay-menu')){
            $body.removeClass('vertical-overlay-menu').addClass(menu);
          }
        }
      },
  
      changeMenu: function(screen){
        // Replace menu html
        $('div[data-menu="menu-wrapper"]').html('');
        $('div[data-menu="menu-wrapper"]').html(menuWrapper_el);
  
        var menuWrapper    = $('div[data-menu="menu-wrapper"]'),
        menuContainer      = $('div[data-menu="menu-container"]'),
        menuNavigation     = $('ul[data-menu="menu-navigation"]'),
        megaMenu           = $('li[data-menu="megamenu"]'),
        megaMenuCol        = $('li[data-mega-col]'),
        dropdownMenu       = $('li[data-menu="dropdown"]'),
        dropdownSubMenu    = $('li[data-menu="dropdown-submenu"]');
  
        if(screen == 'sm' || screen == 'xs'){
  
          // Change body classes
          $body.removeClass($body.data('menu')).addClass('vertical-layout vertical-overlay-menu fixed-navbar');
  
          // Add navbar-fix-top class on small screens
          $('nav.header-navbar').addClass('navbar-fixed-top');
  
          // Change menu wrapper, menu container, menu navigation classes
          menuWrapper.removeClass().addClass('main-menu menu-light menu-fixed menu-shadow');
          // menuContainer.removeClass().addClass('main-menu-content');
          menuNavigation.removeClass().addClass('navigation navigation-main');
  
          // If Mega Menu
          megaMenu.removeClass('dropdown mega-dropdown').addClass('has-sub');
          megaMenu.children('ul').removeClass();
          megaMenuCol.each(function(index, el) {
  
            // Remove drilldown-menu and menu list
            var megaMenuSub = $(el).find('.mega-menu-sub');
            megaMenuSub.find('li').has('ul').addClass('has-sub');
  
            // if mega menu title is given, remove title and make it list item with mega menu title's text
            var first_child = $(el).children().first(),
            first_child_text = '';
  
            if( first_child.is('h6') ){
              first_child_text = first_child.html();
              first_child.remove();
              $(el).prepend('<a href="#">'+first_child_text+'</a>').addClass('has-sub mega-menu-title');
            }
          });
          megaMenu.find('a').removeClass('dropdown-toggle');
          megaMenu.find('a').removeClass('dropdown-item');
  
          // If Dropdown Menu
          dropdownMenu.removeClass('dropdown').addClass('has-sub');
          dropdownMenu.find('a').removeClass('dropdown-toggle nav-link');
          dropdownMenu.children('ul').find('a').removeClass('dropdown-item');
          dropdownMenu.find('ul').removeClass('dropdown-menu');
          dropdownSubMenu.removeClass().addClass('has-sub');
  
          $.app.nav.init();
  
          // Dropdown submenu on small screen on click
          // --------------------------------------------------
          $('ul.dropdown-menu [data-toggle=dropdown]').on('click', function(event) {
            event.preventDefault();
            event.stopPropagation();
            $(this).parent().siblings().removeClass('open');
            $(this).parent().toggleClass('open');
          });
        }
        else{
          // Change body classes
          $body.removeClass('vertical-layout vertical-overlay-menu fixed-navbar').addClass($body.data('menu'));
  
          // Remove navbar-fix-top class on large screens
          $('nav.header-navbar').removeClass('navbar-fixed-top');
  
          // Change menu wrapper, menu container, menu navigation classes
          menuWrapper.removeClass().addClass(menuWrapperClasses);
  
          // Intitialize drill down menu for horizontal layouts
          // --------------------------------------------------
          this.drillDownMenu(screen);
  
          $('a.dropdown-item.nav-has-children').on('click',function(){
            event.preventDefault();
            event.stopPropagation();
          });
          $('a.dropdown-item.nav-has-parent').on('click',function(){
            event.preventDefault();
            event.stopPropagation();
          });
        }
      },
  
      toggle: function() {
        var currentBreakpoint = Unison.fetch.now(); // Current Breakpoint
        var collapsed = this.collapsed;
        var expanded = this.expanded;
        var hidden = this.hidden;
        var menu = $body.data('menu');
  
        switch (currentBreakpoint.name) {
          case 'xl':
          case 'lg':
          case 'md':
            if(expanded === true){
              if(menu == 'vertical-overlay-menu'){
                this.hide();
              }
              else{
                this.collapse();
              }
            }
            else{
              if(menu == 'vertical-overlay-menu'){
                this.open();
              }
              else{
                this.expand();
              }
            }
            break;
          case 'sm':
            if (hidden === true) {
              this.open();
            } else {
              this.hide();
            }
            break;
          case 'xs':
            if (hidden === true) {
              this.open();
            } else {
              this.hide();
            }
            break;
        }
  
        // Re-init sliding menu to update width
        this.drillDownMenu(currentBreakpoint.name);
      },
  
      update: function() {
        this.manualScroller.update();
      },
  
      reset: function() {
        this.expanded  = false;
        this.collapsed = false;
        this.hidden    = false;
        $body.removeClass('menu-hide menu-open menu-collapsed menu-expanded');
      },
    };
  
    // Navigation Menu
    $.app.nav = {
      container: $('.navigation-main'),
      initialized : false,
      navItem: $('.navigation-main').find('li').not('.navigation-category'),
  
      config: {
        speed: 300,
      },
  
      init: function(config) {
        this.initialized = true; // Set to true when initialized
        $.extend(this.config, config);
  
        this.bind_events();
      },
  
      bind_events: function() {
        var menuObj = this;
  
        $('.navigation-main').on('mouseenter.app.menu', 'li', function() {
          var $this = $(this);
          $('.hover', '.navigation-main').removeClass('hover');
          if( $body.hasClass('menu-collapsed') && $body.data('menu') != 'vertical-menu-modern'){
            $('.main-menu-content').children('span.menu-title').remove();
            $('.main-menu-content').children('a.menu-title').remove();
            $('.main-menu-content').children('ul.menu-content').remove();
  
            // Title
            var menuTitle = $this.find('span.menu-title').clone(),
            tempTitle,
            tempLink;
            if(!$this.hasClass('has-sub') ){
              tempTitle = $this.find('span.menu-title').text();
              tempLink = $this.children('a').attr('href');
              if(tempTitle !== ''){
                menuTitle = $("<a>");
                menuTitle.attr("href", tempLink);
                menuTitle.attr("title", tempTitle);
                menuTitle.text(tempTitle);
                menuTitle.addClass("menu-title");
              }
            }
            // menu_header_height = ($('.main-menu-header').length) ? $('.main-menu-header').height() : 0,
            // fromTop = menu_header_height + $this.position().top + parseInt($this.css( "border-top" ),10);
            var fromTop;
            if($this.css( "border-top" )){
              fromTop = $this.position().top + parseInt($this.css( "border-top" ), 10);
            }
            else{
              fromTop = $this.position().top;
            }
            if($body.data('menu') !== 'vertical-compact-menu'){
              menuTitle.appendTo('.main-menu-content').css({
                position:'fixed',
                top : fromTop,
              });
            }
  
            // Content
            if($this.hasClass('has-sub') && $this.hasClass('nav-item')) {
              var menuContent = $this.children('ul:first');
              menuObj.adjustSubmenu($this);
            }
          }
          $this.addClass('hover');
        }).on('mouseleave.app.menu', 'li', function() {
          // $(this).removeClass('hover');
        }).on('active.app.menu', 'li', function(e) {
          $(this).addClass('active');
          e.stopPropagation();
        }).on('deactive.app.menu', 'li.active', function(e) {
          $(this).removeClass('active');
          e.stopPropagation();
        }).on('open.app.menu', 'li', function(e) {
  
          var $listItem = $(this);
          $listItem.addClass('open');
  
          menuObj.expand($listItem);
  
          // If menu collapsible then do not take any action
          if ($('.main-menu').hasClass('menu-collapsible')) {
            return false;
          }
          // If menu accordion then close all except clicked once
          else{
            $listItem.siblings('.open').find('li.open').trigger('close.app.menu');
            $listItem.siblings('.open').trigger('close.app.menu');
          }
  
          e.stopPropagation();
        }).on('close.app.menu', 'li.open', function(e) {
          var $listItem = $(this);
  
          $listItem.removeClass('open');
          menuObj.collapse($listItem);
  
          e.stopPropagation();
        }).on('click.app.menu', 'li', function(e) {
          var $listItem = $(this);
          if($listItem.is('.disabled')){
            e.preventDefault();
          }
          else{
            if( $body.hasClass('menu-collapsed') && $body.data('menu') != 'vertical-menu-modern'){
              e.preventDefault();
            }
            else{
              if ($listItem.has('ul')) {
                if ($listItem.is('.open')) {
                  $listItem.trigger('close.app.menu');
                } else {
                  $listItem.trigger('open.app.menu');
                }
              } else {
                if (!$listItem.is('.active')) {
                  $listItem.siblings('.active').trigger('deactive.app.menu');
                  $listItem.trigger('active.app.menu');
                }
              }
            }
          }
  
          e.stopPropagation();
        });
  
  
        $('.navbar-header, .main-menu').on('mouseenter',modernMenuExpand).on('mouseleave',modernMenuCollapse);
  
        function modernMenuExpand(){
          if( $body.data('menu') == 'vertical-menu-modern'){
            $('.main-menu, .navbar-header').addClass('expanded');
            if($body.hasClass('menu-collapsed')){
              var $listItem = $('.main-menu li.menu-collapsed-open'),
              $subList = $listItem.children('ul');
  
              $subList.hide().slideDown(200, function() {
                  $(this).css('display', '');
              });
  
              $listItem.addClass('open').removeClass('menu-collapsed-open');
              // $.app.menu.changeLogo('expand');
            }
          }
        }
  
        function modernMenuCollapse(){
          if($body.hasClass('menu-collapsed') && $body.data('menu') == 'vertical-menu-modern'){
            setTimeout(function(){
              if($('.main-menu:hover').length === 0 && $('.navbar-header:hover').length === 0){
  
                $('.main-menu, .navbar-header').removeClass('expanded');
                if($body.hasClass('menu-collapsed')){
                  var $listItem = $('.main-menu li.open'),
                  $subList = $listItem.children('ul');
                  $listItem.addClass('menu-collapsed-open');
  
                  $subList.show().slideUp(200, function() {
                      $(this).css('display', '');
                  });
  
                  $listItem.removeClass('open');
                  // $.app.menu.changeLogo();
                }
              }
            },1);
          }
        }
  
        $('.main-menu-content').on('mouseleave', function(){
          if( $body.hasClass('menu-collapsed') ){
            $('.main-menu-content').children('span.menu-title').remove();
            $('.main-menu-content').children('a.menu-title').remove();
            $('.main-menu-content').children('ul.menu-content').remove();
          }
          $('.hover', '.navigation-main').removeClass('hover');
        });
  
        // If list item has sub menu items then prevent redirection.
        $('.navigation-main li.has-sub > a').on('click',function(e){
          e.preventDefault();
        });
  
        $('ul.menu-content').on('click', 'li', function(e) {
          var $listItem = $(this);
          if($listItem.is('.disabled')){
            e.preventDefault();
          }
          else{
            if ($listItem.has('ul')) {
              if ($listItem.is('.open')) {
                $listItem.removeClass('open');
                menuObj.collapse($listItem);
              } else {
                $listItem.addClass('open');
  
                menuObj.expand($listItem);
  
                // If menu collapsible then do not take any action
                if ($('.main-menu').hasClass('menu-collapsible')) {
                  return false;
                }
                // If menu accordion then close all except clicked once
                else{
                  $listItem.siblings('.open').find('li.open').trigger('close.app.menu');
                  $listItem.siblings('.open').trigger('close.app.menu');
                }
  
                e.stopPropagation();
              }
            } else {
              if (!$listItem.is('.active')) {
                $listItem.siblings('.active').trigger('deactive.app.menu');
                $listItem.trigger('active.app.menu');
              }
            }
          }
  
          e.stopPropagation();
        });
      },
  
      /**
       * Ensure an admin submenu is within the visual viewport.
       * @param {jQuery} $menuItem The parent menu item containing the submenu.
       */
      adjustSubmenu: function ( $menuItem ) {
        var menuHeaderHeight, menutop, topPos, winHeight,
        bottomOffset, subMenuHeight, popOutMenuHeight, borderWidth, scroll_theme,
        $submenu = $menuItem.children('ul:first'),
        ul = $submenu.clone(true);
  
        menuHeaderHeight = $('.main-menu-header').height();
        menutop          = $menuItem.position().top;
        winHeight        = $window.height() - $('.header-navbar').height();
        borderWidth      = 0;
        subMenuHeight    = $submenu.height();
  
        if(parseInt($menuItem.css( "border-top" ),10) > 0){
          borderWidth = parseInt($menuItem.css( "border-top" ),10);
        }
  
        popOutMenuHeight = winHeight - menutop - $menuItem.height() - 30;
        scroll_theme     = ($('.main-menu').hasClass('menu-dark')) ? 'light' : 'dark';
  
        topPos = menutop + $menuItem.height() + borderWidth;
  
        ul.addClass('menu-popout').appendTo('.main-menu-content').css({
          'top' : topPos,
          'position' : 'fixed',
          'max-height': popOutMenuHeight,
        });
  
        $('.main-menu-content > ul.menu-content').perfectScrollbar({
          theme:scroll_theme,
        });
      },
  
      collapse: function($listItem, callback) {
        var $subList = $listItem.children('ul');
  
        $subList.show().slideUp($.app.nav.config.speed, function() {
          $(this).css('display', '');
  
          $(this).find('> li').removeClass('is-shown');
  
          if (callback) {
            callback();
          }
  
          $.app.nav.container.trigger('collapsed.app.menu');
        });
      },
  
      expand: function($listItem, callback) {
        var $subList  = $listItem.children('ul');
        var $children = $subList.children('li').addClass('is-hidden');
  
        $subList.hide().slideDown($.app.nav.config.speed, function() {
          $(this).css('display', '');
  
          if (callback) {
            callback();
          }
  
          $.app.nav.container.trigger('expanded.app.menu');
        });
  
        setTimeout(function() {
          $children.addClass('is-shown');
          $children.removeClass('is-hidden');
        }, 0);
      },
  
      refresh: function() {
        $.app.nav.container.find('.open').removeClass('open');
      },
    };
  
  })(window, document, jQuery);