text: jQuery(document).ready(function($) {
   
      $(window).scroll(function() {
          if ($(this).scrollTop() > 100) {
              $('.back-to-top').fadeIn('slow');
          } else {
              $('.back-to-top').fadeOut('slow');
          }
      });
      $('.back-to-top').click(function() {
          $('html, body').animate({
              scrollTop: 0
          }, 1500, 'easeInOutExpo');
          return false;
      });
   
      $("#header").sticky({
          topSpacing: 0,
          zIndex: '50'
      });
   
      $("#intro-carousel").owlCarousel({
          autoplay: true,
          dots: false,
          loop: true,
          animateOut: 'fadeOut',
          items: 1
      });
   
      new WOW().init();
   
      $('.nav-menu').superfish({
          animation: {
              opacity: 'show'
          },
          speed: 400
      });
   
      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();
      }
   
      $('.nav-menu a, #mobile-nav a, .scrollto').on('click', function() {
          if (location.pathname.replace(/^\//, '') == this.pathname.replace(/^\//, '') && location.hostname == this.hostname) {
              var target = $(this.hash);
              if (target.length) {
                  var top_space = 0;
  
                  if ($('#header').length) {
                      top_space = $('#header').outerHeight();
  
                      if (!$('#header').hasClass('header-fixed')) {
                          top_space = top_space - 20;
                      }
                  }
  
                  $('html, body').animate({
                      scrollTop: target.offset().top - top_space
                  }, 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;
              }
          }
      });
  
   
      $('.portfolio-popup').magnificPopup({
          type: 'image',
          removalDelay: 300,
          mainClass: 'mfp-fade',
          gallery: {
              enabled: true
          },
          zoom: {
              enabled: true,
              duration: 300,
              easing: 'ease-in-out',
              opener: function(openerElement) {
                  return openerElement.is('img') ? openerElement : openerElement.find('img');
              }
          }
      });
   
      $(".testimonials-carousel").owlCarousel({
          autoplay: true,
          dots: true,
          loop: true,
          responsive: {
              0: {
                  items: 1
              },
              768: {
                  items: 2
              },
              900: {
                  items: 3
              }
          }
      });
   
      $(".clients-carousel").owlCarousel({
          autoplay: true,
          dots: true,
          loop: true,
          responsive: {
              0: {
                  items: 2
              },
              768: {
                  items: 4
              },
              900: {
                  items: 6
              }
          }
      });
      var checkbox = document.querySelector("input[id=carWash]");
  
      checkbox.addEventListener('change', function () {
          //s
          document.getElementById("s1").textContent = "BASIC WASH";
          document.getElementById("s2").textContent = "BASIC INTERIOR CLEANING";
          document.getElementById("s3").textContent = "FULL WASH";
          document.getElementById("s4").textContent = "BASIC WASH";
          //l1
          document.getElementById("l11").textContent = "High preasure foam window";
          document.getElementById("l12").textContent = "tyre & Wheel Cleaning";
          document.getElementById("l13").textContent = "Mat Cleaning";
          document.getElementById("l14").textContent = "Engine and glass cleaning";
          //l2
          document.getElementById("l21").textContent = "Vacuuming";
          document.getElementById("l22").textContent = "Dashboard Cleaning";
          document.getElementById("l23").textContent = "Mat Cleaning";
          document.getElementById("l24").textContent = "";
          //l3
          document.getElementById("l31").textContent = "BASIC WASH";
          document.getElementById("l32").textContent = "&";
          document.getElementById("l33").textContent = "BASIC INTERIOR CLEANING";
          document.getElementById("l34").textContent = "Under body cleaning";
          //l4
          document.getElementById("l41").textContent = "High preasure foam window";
          document.getElementById("l42").textContent = "tyre & Wheel Cleaning";
          document.getElementById("l43").textContent = "Mat Cleaning";
          document.getElementById("l44").textContent = "Engine and glass cleaning";
  
          document.getElementById("selector").style.visibility = "visible";
          document.getElementById("selector1").style.visibility = "hidden";
          document.getElementById("salary").textContent = "/Monthly";
              var isChecked = document.getElementById("carWash").checked;
              if (activities.value == "small" && isChecked) {
                  document.getElementById("price1").textContent = "35";
                  document.getElementById("price2").textContent = "150";
                  document.getElementById("price3").textContent = "300";
                  document.getElementById("price4").textContent = "199";
              } else if (activities.value == "medium" && isChecked) {
                  document.getElementById("price1").textContent = "45";
                  document.getElementById("price2").textContent = "200";
                  document.getElementById("price3").textContent = "350";
                  document.getElementById("price4").textContent = "249";
              } else if (activities.value == "large" && isChecked) {
                  document.getElementById("price1").textContent = "55";
                  document.getElementById("price2").textContent = "250";
                  document.getElementById("price3").textContent = "400";
                  document.getElementById("price4").textContent = "299";
              }
      });
      var checkbox1 = document.querySelector("input[id=modifyWindows]");
  
      checkbox1.addEventListener('change', function () {
          //s
          document.getElementById("s1").textContent = "CS";
          document.getElementById("s2").textContent = "CM";
          document.getElementById("s3").textContent = "CR";
          document.getElementById("s4").textContent = "Front Glass";
          //l1
          document.getElementById("l11").textContent = "3M";
          document.getElementById("l12").textContent = "Take and return the car for free";
          document.getElementById("l13").textContent = "";
          document.getElementById("l14").textContent = "";
          //l2
          document.getElementById("l21").textContent = "3M";
          document.getElementById("l22").textContent = "Take and return the car for free";
          document.getElementById("l23").textContent = "";
          document.getElementById("l24").textContent = "";
          //l3
          document.getElementById("l31").textContent = "3M";
          document.getElementById("l32").textContent = "Take and return the car for free";
          document.getElementById("l33").textContent = "";
          document.getElementById("l34").textContent = "";
          //l4
          document.getElementById("l41").textContent = "Take and return the car for free ";
          document.getElementById("l42").textContent = "";
          document.getElementById("l43").textContent = "";
          document.getElementById("l44").textContent = "";
  
          document.getElementById("selector").style.visibility = "hidden";
          document.getElementById("selector1").style.visibility = "visible";
          document.getElementById("salary").textContent = "SAR";
          var isChecked = document.getElementById("modifyWindows").checked;
              if (activities.value == "small" && isChecked) {
                  document.getElementById("price1").textContent = "1,199";
                  document.getElementById("price2").textContent = "1,699";
                  document.getElementById("price3").textContent = "1,999";
                  document.getElementById("price4").textContent = "1,599";
              } else if (activities.value == "large" && isChecked) {
                  document.getElementById("price1").textContent = "1,399";
                  document.getElementById("price2").textContent = "1,899";
                  document.getElementById("price3").textContent = "2,199";
                  document.getElementById("price4").textContent = "1,799";
              }
      });
      var activities = document.getElementById("selector");
  
      activities.addEventListener("change", function () {
          var isChecked = document.getElementById("carWash").checked;
          if (activities.value == "small" && isChecked) {
              document.getElementById("price1").textContent ="35";
              document.getElementById("price2").textContent = "150";
              document.getElementById("price3").textContent = "300";
              document.getElementById("price4").textContent = "199";
          } else if (activities.value == "medium" && isChecked) {
              document.getElementById("price1").textContent = "45";
              document.getElementById("price2").textContent = "200";
              document.getElementById("price3").textContent = "350";
              document.getElementById("price4").textContent = "249";
          } else if (activities.value == "large" && isChecked) {
              document.getElementById("price1").textContent = "55";
              document.getElementById("price2").textContent = "250";
              document.getElementById("price3").textContent = "400";
              document.getElementById("price4").textContent = "299";
          }
      });
      var activities1 = document.getElementById("selector1");
  
      activities1.addEventListener("change", function () {
          var isChecked = document.getElementById("modifyWindows").checked;
          if (activities1.value == "small" && isChecked) {
              document.getElementById("price1").textContent = "1,199";
              document.getElementById("price2").textContent = "1,699";
              document.getElementById("price3").textContent = "1,999";
              document.getElementById("price4").textContent = "1,599";
          } else if (activities1.value == "large" && isChecked) {
              document.getElementById("price1").textContent = "1,399";
              document.getElementById("price2").textContent = "1,899";
              document.getElementById("price3").textContent = "2,199";
              document.getElementById("price4").textContent = "1,799";
          }
      });
  });