/* ------------------------------------------------
  Project:   Labortech - Laboratory & Science Research HTML5 Template
  Author:    ThemeHt
------------------------------------------------ */
/* ------------------------
    Table of Contents

  1. Predefined Variables
  2. Preloader  
  3. Menu  
  4. FullScreen
  5. Counter
  6. Banner Slider
  7. Owl carousel
  8. Magnific Popup
  9. Scroll to top
  10. Banner Section
  11. Fixed Header
  12. Text Color, Background Color And Image
  13. Contact Form
  14. ProgressBar
  15. Search
  16. Countdown
  17. ImageGallery
  18. Btn Product
  19. Parallax
  20. Active Class
  21. Wow Animation
  22. HT Window load and functions  

------------------------ */

"use strict";

/*------------------------------------
  HT Predefined Variables
--------------------------------------*/
var $window = $(window),
    $document = $(document),
    $body = $('body'),
    $fullScreen = $('.fullscreen-banner') || $('.section-fullscreen'),
    $halfScreen = $('.halfscreen-banner');

//Check if function exists
$.fn.exists = function () {
  return this.length > 0;
};


/*------------------------------------
  HT PreLoader
--------------------------------------*/
function preloader() {
   $('#ht-preloader').fadeOut();
};


/*------------------------------------
  HT Menu
--------------------------------------*/
function dropdown() {
    $('.dropdown-menu a.dropdown-toggle').on('click', function(e) {
  if (!$(this).next().hasClass('show')) {
    $(this).parents('.dropdown-menu').first().find('.show').removeClass("show");
  }
  var $subMenu = $(this).next(".dropdown-menu");
  $subMenu.toggleClass('show');

  $(this).parents('li.nav-item.dropdown.show').on('hidden.bs.dropdown', function(e) {
    $('.dropdown-submenu .show').removeClass("show");
  });

  return false;
});
};



/*------------------------------------
  HT FullScreen
--------------------------------------*/
function fullScreen() {
    if ($fullScreen.exists()) {
        $fullScreen.each(function () {
        var $elem = $(this),
        elemHeight = $window.height();
        if($window.width() < 768 ) $elem.css('height', elemHeight/ 1);
        else $elem.css('height', elemHeight);
        });
        }
        if ($halfScreen.exists()) {
        $halfScreen.each(function () {
        var $elem = $(this),
        elemHeight = $window.height();
        $elem.css('height', elemHeight / 2);
        });
    }
};


/*------------------------------------
  HT Counter
--------------------------------------*/
function counter() {  
  $('.count-number').countTo({
    refreshInterval: 2
  });   
};


/*------------------------------------
  HT Banner Slider
--------------------------------------*/
function bannerslider() {
$('.banner-slider').each( function() {
  var $carousel = $(this);
  $carousel.owlCarousel({
      items:1,
      loop : true,
      dots : $carousel.data("dots"),
      nav : $carousel.data("nav"),   
      autoplay : true,
      autoplayTimeout : 6000,
      navText : [ '<span class="las la-angle-left"><span>', '<span class="las la-angle-right"></span>' ],
  });
});
};



/*------------------------------------
  HT Owl Carousel
--------------------------------------*/
function owlcarousel() {
$('.owl-carousel').each( function() {
  var $carousel = $(this);
  $carousel.owlCarousel({
      items : $carousel.data("items"),
      slideBy : $carousel.data("slideby"),
      center : $carousel.data("center"),
      loop : true,
      margin : $carousel.data("margin"),
      dots : $carousel.data("dots"),
      nav : $carousel.data("nav"),     
      autoplay : $carousel.data("autoplay"),
      autoplayTimeout : $carousel.data("autoplay-timeout"),
      navText : [ '<span class="las la-long-arrow-alt-left"><span>', '<span class="las la-long-arrow-alt-right"></span>' ],
      responsive: {
        0:{items: $carousel.data('xs-items') ? $carousel.data('xs-items') : 1},
        576:{items: $carousel.data('sm-items')},
        768:{items: $carousel.data('md-items')},
        1024:{items: $carousel.data('lg-items')},
        1200:{items: $carousel.data("items")}
      },
  });
});
};


/*------------------------------------
  HT Magnific Popup
--------------------------------------*/
function magnificpopup() {
$('.popup-gallery').magnificPopup({
    delegate: 'a.popup-img',
    type: 'image',
    tLoading: 'Loading image #%curr%...',
    mainClass: 'mfp-img-mobile',
    gallery: {
      enabled: true,
      navigateByImgClick: true,
      preload: [0,1] // Will preload 0 - before current, and 1 after the current image
    },
    image: {
      tError: '<a href="%url%">The image #%curr%</a> could not be loaded.',
      titleSrc: function(item) {
        return item.el.attr('title') + '<small>by Marsel Van Oosten</small>';
      }
    }
  });
if ($(".popup-youtube, .popup-vimeo, .popup-gmaps").exists()) {
     $('.popup-youtube, .popup-vimeo, .popup-gmaps').magnificPopup({
          disableOn: 700,
          type: 'iframe',
          mainClass: 'mfp-fade',
          removalDelay: 160,
          preloader: false,
          fixedContentPos: false
    });
  }

};     


/*------------------------------------
  HT Scroll to top
--------------------------------------*/
function scrolltop() {
  var pxShow = 300,
    goTopButton = $(".scroll-top")
    // Show or hide the button
  if ($(window).scrollTop() >= pxShow) goTopButton.addClass('scroll-visible');
  $(window).on('scroll', function () {
    if ($(window).scrollTop() >= pxShow) {
      if (!goTopButton.hasClass('scroll-visible')) goTopButton.addClass('scroll-visible')
    } else {
      goTopButton.removeClass('scroll-visible')
    }
  });
  $('.smoothscroll').on('click', function (e) {
    $('body,html').animate({
      scrollTop: 0
    }, 1000);
    return false;
  });
};


 /*------------------------------------
  HT Banner Section
--------------------------------------*/
function headerheight() {
  $('.fullscreen-banner .align-center').each(function(){
    var headerHeight=$('.header').height();
    // headerHeight+=15; // maybe add an offset too?
    $(this).css('padding-top',headerHeight+'px');
  });
};


/*------------------------------------
  HT Fixed Header
--------------------------------------*/
function fxheader() {
  $(window).on('scroll', function () {
    if ($(window).scrollTop() >= 300) {
      $('#header-wrap').addClass('fixed-header');
    } else {
      $('#header-wrap').removeClass('fixed-header');
    }
  });
};


/*------------------------------------------
  HT Text Color, Background Color And Image
---------------------------------------------*/
function databgcolor() {
    $('[data-bg-color]').each(function(index, el) {
     $(el).css('background-color', $(el).data('bg-color'));  
    });
    $('[data-text-color]').each(function(index, el) {
     $(el).css('color', $(el).data('text-color'));  
    });
    $('[data-bg-img]').each(function() {
     $(this).css('background-image', 'url(' + $(this).data("bg-img") + ')');
    });
};


/*------------------------------------
  HT Contact Form
--------------------------------------*/
function contactform() { 
    // when the form is submitted
    $('#contact-form, #queto-form').on('submit', function (e) {

    // if the validator does not prevent form submit
    if (!e.isDefaultPrevented()) {
        var url = "php/contact.php";

        // POST values in the background the the script URL
        $.ajax({
            type: "POST",
            url: url,
            data: $(this).serialize(),
            success:function(response){
        $("#formmessage").html(response.msg).show().delay(2000).fadeOut('slow');
      }
        });
        return false;
    }
 })    
};


/*------------------------------------
  HT ProgressBar
--------------------------------------*/
  function progressbar () {
    var progressBar = $('.progress');
    if(progressBar.length) {
      progressBar.each(function () {
        var Self = $(this);
        Self.appear(function () {
          var progressValue = Self.data('value');

          Self.find('.progress-bar').animate({
            width:progressValue+'%'           
          }, 1000);
        });
      })
    }
};


/*------------------------------------
  HT Countdown
--------------------------------------*/
function countdown() {
  $('.countdown').each(function () {
    var $this = $(this),
      finalDate = $(this).data('countdown');
    $this.countdown(finalDate, function (event) {
      $(this).html(event.strftime('<li><span>%-D</span><p>Days</p></li>' + '<li><span>%-H</span><p>Hours</p></li>' + '<li><span>%-M</span><p>Minutes</p></li>' + '<li><span>%S</span><p>Seconds</p></li>'));
    });
  });
};


/*------------------------------------
  HT ImageGallery
--------------------------------------*/
function imagegallery() {
  $('#imageGallery').lightSlider({
    gallery:true,
    item:1,
    verticalHeight:450,
    thumbItem:4,
    slideMargin:0,
    speed:600,
    autoplay: true,
 });  
}


/*------------------------------------
  HT Btn Product
--------------------------------------*/
function btnproduct() {
  $('.btn-product-up').on('click', function (e) {
    e.preventDefault();
    var numProduct = Number($(this).next().val());
    if (numProduct > 1) $(this).next().val(numProduct - 1);
  });
  $('.btn-product-down').on('click', function (e) {
    e.preventDefault();
    var numProduct = Number($(this).prev().val());
    $(this).prev().val(numProduct + 1);
  });
};


/*------------------------------------
  HT Parallax
--------------------------------------*/
function parallax() {
  $(".parallaxie").parallaxie({
      speed: 0.4,
      offset: 0,
  });
};


/*------------------------------------
  HT Search
--------------------------------------*/
function search() { 
  // Search Toggle
  $("#search-input-box").hide();
  $("#search").on("click", function () {
    $("#search-input-box").slideToggle();
    $("#search-input").focus();
  });
  $("#close-search").on("click", function () {
    $('#search-input-box').slideUp(500);
  });
};


/*------------------------------------
  HT Active Class
--------------------------------------*/
function activeclass() {
  $('.featured-item, .service-item').mouseenter(function () {
    $('.featured-item.active, .service-item.active').removeClass('active');
    $(this).removeClass('.featured-item, .service-item').addClass('active');
  });
};



/*------------------------------------
  HT Wow Animation
--------------------------------------*/
function wowanimation() {
    var wow = new WOW({
        boxClass: 'wow',
        animateClass: 'animated',
        offset: 0,
        mobile: false,
        live: true
    });
    wow.init();
}



/*------------------------------------
  HT Window load and functions
--------------------------------------*/
$(document).ready(function() {    
    fullScreen(),
    dropdown(),
    bannerslider(),
    owlcarousel(),
    counter(),
    magnificpopup(),
    scrolltop(),
    headerheight(),
    fxheader(),
    databgcolor(),
    contactform(),  
    progressbar(),
    countdown(),
    imagegallery(),
    btnproduct(),
    parallax(),
    search(),
    activeclass();
});


$window.resize(function() {
});


$(window).on('load', function() {
    preloader(),    
    wowanimation();
});