text: /**
  * Template Name: Regna - v2.2.1
  * Template URL: https://bootstrapmade.com/regna-bootstrap-onepage-template/
  * Author: BootstrapMade.com
  * License: https://bootstrapmade.com/license/
  */
  !(function($) {
    "use strict";
  
    // Header fixed and Back to top button
    $(window).scroll(function() {
      if ($(this).scrollTop() > 100) {
        $('.back-to-top').fadeIn('slow');
        $('#header').addClass('header-fixed');
      } else {
        $('.back-to-top').fadeOut('slow');
        $('#header').removeClass('header-fixed');
      }
    });
  
    $('.back-to-top').click(function() {
      $('html, body').animate({
        scrollTop: 0
      }, 1500, 'easeInOutExpo');
      return false;
    });
  
    // Initiate superfish on nav menu
    $('.nav-menu').superfish({
      animation: {
        opacity: 'show'
      },
      speed: 400
    });
  
    // Mobile Navigation
    if ($('#nav-menu-container').length) {
      var $mobile_nav = $('#nav-menu-container').clone().prop({
        id: 'mobile-nav'
      });
      $mobile_nav.find('> ul').attr({
        'class': '',
        'id': ''
      });
      $('body').append($mobile_nav);
      $('body').prepend('<button type="button" id="mobile-nav-toggle"><i class="fa fa-bars"></i></button>');
      $('body').append('<div id="mobile-body-overly"></div>');
      $('#mobile-nav').find('.menu-has-children').prepend('<i class="fa fa-chevron-down"></i>');
  
      $(document).on('click', '.menu-has-children i', function(e) {
        $(this).next().toggleClass('menu-item-active');
        $(this).nextAll('ul').eq(0).slideToggle();
        $(this).toggleClass("fa-chevron-up fa-chevron-down");
      });
  
      $(document).on('click', '#mobile-nav-toggle', function(e) {
        $('body').toggleClass('mobile-nav-active');
        $('#mobile-nav-toggle i').toggleClass('fa-times fa-bars');
        $('#mobile-body-overly').toggle();
      });
  
      $(document).click(function(e) {
        var container = $("#mobile-nav, #mobile-nav-toggle");
        if (!container.is(e.target) && container.has(e.target).length === 0) {
          if ($('body').hasClass('mobile-nav-active')) {
            $('body').removeClass('mobile-nav-active');
            $('#mobile-nav-toggle i').toggleClass('fa-times fa-bars');
            $('#mobile-body-overly').fadeOut();
          }
        }
      });
    } else if ($("#mobile-nav, #mobile-nav-toggle").length) {
      $("#mobile-nav, #mobile-nav-toggle").hide();
    }
    // Smooth scroll for the navigation menu and links with .scrollto classes
    var scrolltoOffset = $('#header').outerHeight() - 21;
    $(document).on('click', '.nav-menu a, #mobile-nav a, .scrollto', function(e) {
      if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
        var target = $(this.hash);
        if (target.length) {
          e.preventDefault();
  
          var scrollto = target.offset().top - scrolltoOffset;
  
          $('html, body').animate({
            scrollTop: scrollto
          }, 1500, 'easeInOutExpo');
  
          if ($(this).parents('.nav-menu').length) {
            $('.nav-menu .menu-active').removeClass('menu-active');
            $(this).closest('li').addClass('menu-active');
          }
  
          if ($('body').hasClass('mobile-nav-active')) {
            $('body').removeClass('mobile-nav-active');
            $('#mobile-nav-toggle i').toggleClass('fa-times fa-bars');
            $('#mobile-body-overly').fadeOut();
          }
          return false;
        }
      }
    });
  
    // Activate smooth scroll on page load with hash links in the url
    $(document).ready(function() {
      if (window.location.hash) {
        var initial_nav = window.location.hash;
        if ($(initial_nav).length) {
          var scrollto = $(initial_nav).offset().top - scrolltoOffset;
          $('html, body').animate({
            scrollTop: scrollto
          }, 1500, 'easeInOutExpo');
        }
      }
    });
  
    // Navigation active state on scroll
    var nav_sections = $('section');
    var main_nav = $('.nav-menu, #mobile-nav');
  
    $(window).on('scroll', function() {
      var cur_pos = $(this).scrollTop() + 200;
  
      nav_sections.each(function() {
        var top = $(this).offset().top,
          bottom = top + $(this).outerHeight();
  
        if (cur_pos >= top && cur_pos <= bottom) {
          if (cur_pos <= bottom) {
            main_nav.find('li').removeClass('menu-active');
          }
          main_nav.find('a[href="#' + $(this).attr('id') + '"]').parent('li').addClass('menu-active');
        }
        if (cur_pos < 300) {
          $(".nav-menu li:first").addClass('menu-active');
        }
      });
    });
  
    // Porfolio isotope and filter
    // writing text
    var TxtRotate = function(el, toRotate, period) {
      this.toRotate = toRotate;
      this.el = el;
      this.loopNum = 0;
      this.period = parseInt(period, 10) || 2000;
      this.txt = '';
      this.tick();
      this.isDeleting = false;
    };
    
    TxtRotate.prototype.tick = function() {
      var i = this.loopNum % this.toRotate.length;
      var fullTxt = this.toRotate[i];
    
      if (this.isDeleting) {
        this.txt = fullTxt.substring(0, this.txt.length - 1);
      } else {
        this.txt = fullTxt.substring(0, this.txt.length + 1);
      }
    
      this.el.innerHTML = '<span class="wrap">'+this.txt+'</span>';
    
      var that = this;
      var delta = 300 - Math.random() * 100;
    
      if (this.isDeleting) { delta /= 2; }
    
      if (!this.isDeleting && this.txt === fullTxt) {
        delta = this.period;
        this.isDeleting = true;
      } else if (this.isDeleting && this.txt === '') {
        this.isDeleting = false;
        this.loopNum++;
        delta = 500;
      }
    
      setTimeout(function() {
        that.tick();
      }, delta);
    };
  
    $(window).on('load', function() {
      //writing text
      var elements = document.getElementsByClassName('txt-rotate');
      for (var i=0; i<elements.length; i++) {
        var toRotate = elements[i].getAttribute('data-rotate');
        var period = elements[i].getAttribute('data-period');
        if (toRotate) {
          new TxtRotate(elements[i], JSON.parse(toRotate), period);
        }
      }
      // INJECT CSS
      var css = document.createElement("style");
      css.type = "text/css";
      css.innerHTML = ".txt-rotate > .wrap { border-right: 0.08em solid #666 }";
      document.body.appendChild(css);
  
      var portfolioIsotope = $('.portfolio-container').isotope({
        itemSelector: '.portfolio-item',
        layoutMode: 'fitRows'
      });
  
      $('#portfolio-flters li').on('click', function() {
        $("#portfolio-flters li").removeClass('filter-active');
        $(this).addClass('filter-active');
  
        portfolioIsotope.isotope({
          filter: $(this).data('filter')
        });
        aos_init();
      });
    });
  
    // Portfolio details carousel
    $(".portfolio-details-carousel").owlCarousel({
      autoplay: true,
      dots: true,
      loop: true,
      items: 1
    });
  
    // Init AOS
    function aos_init() {
      AOS.init({
        duration: 1000,
        once: true
      });
    }
    $(window).on('load', function() {
      aos_init();
    });
  
    // Initiate venobox (lightbox feature used in portofilo)
    $(document).ready(function() {
      $('.venobox').venobox();
    });
  
    // jQuery counterUp
    $('[data-toggle="counter-up"]').counterUp({
      delay: 10,
      time: 1000
    });
  
  })(jQuery);