text: // ==================================================
  // fancyBox v3.4.2
  //
  // Licensed GPLv3 for open source use
  // or fancyBox Commercial License for commercial use
  //
  // http://fancyapps.com/fancybox/
  // Copyright 2018 fancyApps
  //
  // ==================================================
  (function(window, document, $, undefined) {
    "use strict";
  
    window.console = window.console || {
      info: function(stuff) {}
    };
  
    // If there's no jQuery, fancyBox can't work
    // =========================================
  
    if (!$) {
      return;
    }
  
    // Check if fancyBox is already initialized
    // ========================================
  
    if ($.fn.fancybox) {
      console.info("fancyBox already initialized");
  
      return;
    }
  
    // Private default settings
    // ========================
  
    var defaults = {
      // Close existing modals
      // Set this to false if you do not need to stack multiple instances
      closeExisting: false,
  
      // Enable infinite gallery navigation
      loop: false,
  
      // Horizontal space between slides
      gutter: 50,
  
      // Enable keyboard navigation
      keyboard: true,
  
      // Should display navigation arrows at the screen edges
      arrows: true,
  
      // Should display counter at the top left corner
      infobar: true,
  
      // Should display close button (using `btnTpl.smallBtn` template) over the content
      // Can be true, false, "auto"
      // If "auto" - will be automatically enabled for "html", "inline" or "ajax" items
      smallBtn: "auto",
  
      // Should display toolbar (buttons at the top)
      // Can be true, false, "auto"
      // If "auto" - will be automatically hidden if "smallBtn" is enabled
      toolbar: "auto",
  
      // What buttons should appear in the top right corner.
      // Buttons will be created using templates from `btnTpl` option
      // and they will be placed into toolbar (class="fancybox-toolbar"` element)
      buttons: [
        "zoom",
        //"share",
        "slideShow",
        //"fullScreen",
        //"download",
        "thumbs",
        "close"
      ],
  
      // Detect "idle" time in seconds
      idleTime: 3,
  
      // Disable right-click and use simple image protection for images
      protect: false,
  
      // Shortcut to make content "modal" - disable keyboard navigtion, hide buttons, etc
      modal: false,
  
      image: {
        // Wait for images to load before displaying
        //   true  - wait for image to load and then display;
        //   false - display thumbnail and load the full-sized image over top,
        //           requires predefined image dimensions (`data-width` and `data-height` attributes)
        preload: false
      },
  
      ajax: {
        // Object containing settings for ajax request
        settings: {
          // This helps to indicate that request comes from the modal
          // Feel free to change naming
          data: {
            fancybox: true
          }
        }
      },
  
      iframe: {
        // Iframe template
        tpl:
          '<iframe id="fancybox-frame{rnd}" name="fancybox-frame{rnd}" class="fancybox-iframe" allowfullscreen allow="fullscreen autoplay" src=""></iframe>',
  
        // Preload iframe before displaying it
        // This allows to calculate iframe content width and height
        // (note: Due to "Same Origin Policy", you can't get cross domain data).
        preload: true,
  
        // Custom CSS styling for iframe wrapping element
        // You can use this to set custom iframe dimensions
        css: {},
  
        // Iframe tag attributes
        attr: {
          scrolling: "auto"
        }
      },
  
      // For HTML5 video only
      video: {
        tpl:
          '<video class="fancybox-video" controls controlsList="nodownload">' +
          '<source src="{{src}}" type="{{format}}" />' +
          "Your browser doesn't support HTML5 video" +
          "</video>",
        format: "", // custom video format
        autoStart: true
      },
  
      // Default content type if cannot be detected automatically
      defaultType: "image",
  
      // Open/close animation type
      // Possible values:
      //   false            - disable
      //   "zoom"           - zoom images from/to thumbnail
      //   "fade"
      //   "zoom-in-out"
      //
      animationEffect: "zoom",
  
      // Duration in ms for open/close animation
      animationDuration: 366,
  
      // Should image change opacity while zooming
      // If opacity is "auto", then opacity will be changed if image and thumbnail have different aspect ratios
      zoomOpacity: "auto",
  
      // Transition effect between slides
      //
      // Possible values:
      //   false            - disable
      //   "fade'
      //   "slide'
      //   "circular'
      //   "tube'
      //   "zoom-in-out'
      //   "rotate'
      //
      transitionEffect: "fade",
  
      // Duration in ms for transition animation
      transitionDuration: 366,
  
      // Custom CSS class for slide element
      slideClass: "",
  
      // Custom CSS class for layout
      baseClass: "",
  
      // Base template for layout
      baseTpl:
        '<div class="fancybox-container" role="dialog" tabindex="-1">' +
        '<div class="fancybox-bg"></div>' +
        '<div class="fancybox-inner">' +
        '<div class="fancybox-infobar"><span data-fancybox-index></span>&nbsp;/&nbsp;<span data-fancybox-count></span></div>' +
        '<div class="fancybox-toolbar">{{buttons}}</div>' +
        '<div class="fancybox-navigation">{{arrows}}</div>' +
        '<div class="fancybox-stage"></div>' +
        '<div class="fancybox-caption"></div>' +
        "</div>" +
        "</div>",
  
      // Loading indicator template
      spinnerTpl: '<div class="fancybox-loading"></div>',
  
      // Error message template
      errorTpl: '<div class="fancybox-error"><p>{{ERROR}}</p></div>',
  
      btnTpl: {
        download:
          '<a download data-fancybox-download class="fancybox-button fancybox-button--download" title="{{DOWNLOAD}}" href="javascript:;">' +
          '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M18.62 17.09V19H5.38v-1.91zm-2.97-6.96L17 11.45l-5 4.87-5-4.87 1.36-1.32 2.68 2.64V5h1.92v7.77z"/></svg>' +
          "</a>",
  
        zoom:
          '<button data-fancybox-zoom class="fancybox-button fancybox-button--zoom" title="{{ZOOM}}">' +
          '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M18.7 17.3l-3-3a5.9 5.9 0 0 0-.6-7.6 5.9 5.9 0 0 0-8.4 0 5.9 5.9 0 0 0 0 8.4 5.9 5.9 0 0 0 7.7.7l3 3a1 1 0 0 0 1.3 0c.4-.5.4-1 0-1.5zM8.1 13.8a4 4 0 0 1 0-5.7 4 4 0 0 1 5.7 0 4 4 0 0 1 0 5.7 4 4 0 0 1-5.7 0z"/></svg>' +
          "</button>",
  
        close:
          '<button data-fancybox-close class="fancybox-button fancybox-button--close" title="{{CLOSE}}">' +
          '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M12 10.6L6.6 5.2 5.2 6.6l5.4 5.4-5.4 5.4 1.4 1.4 5.4-5.4 5.4 5.4 1.4-1.4-5.4-5.4 5.4-5.4-1.4-1.4-5.4 5.4z"/></svg>' +
          "</button>",
  
        // Arrows
        arrowLeft:
          '<button data-fancybox-prev class="fancybox-button fancybox-button--arrow_left" title="{{PREV}}">' +
          '<div><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M11.28 15.7l-1.34 1.37L5 12l4.94-5.07 1.34 1.38-2.68 2.72H19v1.94H8.6z"/></svg></div>' +
          "</button>",
  
        arrowRight:
          '<button data-fancybox-next class="fancybox-button fancybox-button--arrow_right" title="{{NEXT}}">' +
          '<div><svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M15.4 12.97l-2.68 2.72 1.34 1.38L19 12l-4.94-5.07-1.34 1.38 2.68 2.72H5v1.94z"/></svg></div>' +
          "</button>",
  
        // This small close button will be appended to your html/inline/ajax content by default,
        // if "smallBtn" option is not set to false
        smallBtn:
          '<button type="button" data-fancybox-close class="fancybox-button fancybox-close-small" title="{{CLOSE}}">' +
          '<svg xmlns="http://www.w3.org/2000/svg" version="1" viewBox="0 0 24 24"><path d="M13 12l5-5-1-1-5 5-5-5-1 1 5 5-5 5 1 1 5-5 5 5 1-1z"/></svg>' +
          "</button>"
      },
  
      // Container is injected into this element
      parentEl: "body",
  
      // Hide browser vertical scrollbars; use at your own risk
      hideScrollbar: true,
  
      // Focus handling
      // ==============
  
      // Try to focus on the first focusable element after opening
      autoFocus: true,
  
      // Put focus back to active element after closing
      backFocus: true,
  
      // Do not let user to focus on element outside modal content
      trapFocus: true,
  
      // Module specific options
      // =======================
  
      fullScreen: {
        autoStart: false
      },
  
      // Set `touch: false` to disable panning/swiping
      touch: {
        vertical: true, // Allow to drag content vertically
        momentum: true // Continue movement after releasing mouse/touch when panning
      },
  
      // Hash value when initializing manually,
      // set `false` to disable hash change
      hash: null,
  
      // Customize or add new media types
      // Example:
      /*
        media : {
          youtube : {
            params : {
              autoplay : 0
            }
          }
        }
      */
      media: {},
  
      slideShow: {
        autoStart: false,
        speed: 3000
      },
  
      thumbs: {
        autoStart: false, // Display thumbnails on opening
        hideOnClose: true, // Hide thumbnail grid when closing animation starts
        parentEl: ".fancybox-container", // Container is injected into this element
        axis: "y" // Vertical (y) or horizontal (x) scrolling
      },
  
      // Use mousewheel to navigate gallery
      // If 'auto' - enabled for images only
      wheel: "auto",
  
      // Callbacks
      //==========
  
      // See Documentation/API/Events for more information
      // Example:
      /*
        afterShow: function( instance, current ) {
          console.info( 'Clicked element:' );
          console.info( current.opts.$orig );
        }
      */
  
      onInit: $.noop, // When instance has been initialized
  
      beforeLoad: $.noop, // Before the content of a slide is being loaded
      afterLoad: $.noop, // When the content of a slide is done loading
  
      beforeShow: $.noop, // Before open animation starts
      afterShow: $.noop, // When content is done loading and animating
  
      beforeClose: $.noop, // Before the instance attempts to close. Return false to cancel the close.
      afterClose: $.noop, // After instance has been closed
  
      onActivate: $.noop, // When instance is brought to front
      onDeactivate: $.noop, // When other instance has been activated
  
      // Interaction
      // ===========
  
      // Use options below to customize taken action when user clicks or double clicks on the fancyBox area,
      // each option can be string or method that returns value.
      //
      // Possible values:
      //   "close"           - close instance
      //   "next"            - move to next gallery item
      //   "nextOrClose"     - move to next gallery item or close if gallery has only one item
      //   "toggleControls"  - show/hide controls
      //   "zoom"            - zoom image (if loaded)
      //   false             - do nothing
  
      // Clicked on the content
      clickContent: function(current, event) {
        return current.type === "image" ? "zoom" : false;
      },
  
      // Clicked on the slide
      clickSlide: "close",
  
      // Clicked on the background (backdrop) element;
      // if you have not changed the layout, then most likely you need to use `clickSlide` option
      clickOutside: "close",
  
      // Same as previous two, but for double click
      dblclickContent: false,
      dblclickSlide: false,
      dblclickOutside: false,
  
      // Custom options when mobile device is detected
      // =============================================
  
      mobile: {
        idleTime: false,
        clickContent: function(current, event) {
          return current.type === "image" ? "toggleControls" : false;
        },
        clickSlide: function(current, event) {
          return current.type === "image" ? "toggleControls" : "close";
        },
        dblclickContent: function(current, event) {
          return current.type === "image" ? "zoom" : false;
        },
        dblclickSlide: function(current, event) {
          return current.type === "image" ? "zoom" : false;
        }
      },
  
      // Internationalization
      // ====================
  
      lang: "en",
      i18n: {
        en: {
          CLOSE: "Close",
          NEXT: "Next",
          PREV: "Previous",
          ERROR: "The requested content cannot be loaded. <br/> Please try again later.",
          PLAY_START: "Start slideshow",
          PLAY_STOP: "Pause slideshow",
          FULL_SCREEN: "Full screen",
          THUMBS: "Thumbnails",
          DOWNLOAD: "Download",
          SHARE: "Share",
          ZOOM: "Zoom"
        },
        de: {
          CLOSE: "Schliessen",
          NEXT: "Weiter",
          PREV: "Zurück",
          ERROR: "Die angeforderten Daten konnten nicht geladen werden. <br/> Bitte versuchen Sie es später nochmal.",
          PLAY_START: "Diaschau starten",
          PLAY_STOP: "Diaschau beenden",
          FULL_SCREEN: "Vollbild",
          THUMBS: "Vorschaubilder",
          DOWNLOAD: "Herunterladen",
          SHARE: "Teilen",
          ZOOM: "Maßstab"
        }
      }
    };
  
    // Few useful variables and methods
    // ================================
  
    var $W = $(window);
    var $D = $(document);
  
    var called = 0;
  
    // Check if an object is a jQuery object and not a native JavaScript object
    // ========================================================================
    var isQuery = function(obj) {
      return obj && obj.hasOwnProperty && obj instanceof $;
    };
  
    // Handle multiple browsers for "requestAnimationFrame" and "cancelAnimationFrame"
    // ===============================================================================
    var requestAFrame = (function() {
      return (
        window.requestAnimationFrame ||
        window.webkitRequestAnimationFrame ||
        window.mozRequestAnimationFrame ||
        window.oRequestAnimationFrame ||
        // if all else fails, use setTimeout
        function(callback) {
          return window.setTimeout(callback, 1000 / 60);
        }
      );
    })();
  
    // Detect the supported transition-end event property name
    // =======================================================
    var transitionEnd = (function() {
      var el = document.createElement("fakeelement"),
        t;
  
      var transitions = {
        transition: "transitionend",
        OTransition: "oTransitionEnd",
        MozTransition: "transitionend",
        WebkitTransition: "webkitTransitionEnd"
      };
  
      for (t in transitions) {
        if (el.style[t] !== undefined) {
          return transitions[t];
        }
      }
  
      return "transitionend";
    })();
  
    // Force redraw on an element.
    // This helps in cases where the browser doesn't redraw an updated element properly
    // ================================================================================
    var forceRedraw = function($el) {
      return $el && $el.length && $el[0].offsetHeight;
    };
  
    // Exclude array (`buttons`) options from deep merging
    // ===================================================
    var mergeOpts = function(opts1, opts2) {
      var rez = $.extend(true, {}, opts1, opts2);
  
      $.each(opts2, function(key, value) {
        if ($.isArray(value)) {
          rez[key] = value;
        }
      });
  
      return rez;
    };
  
    // How much of an element is visible in viewport
    // =============================================
  
    var inViewport = function($el) {
      var element = $el[0],
        elementRect = element.getBoundingClientRect(),
        parentRects = [],
        visibleInAllParents,
        windowHeight = $(window).height(),
        pageScroll = $(document).scrollTop(),
        elementTop = elementRect.top + pageScroll,
        hiddenBefore = pageScroll - elementTop,
        hiddenAfter = elementTop + elementRect.height - (pageScroll + windowHeight);
  
      // Check if the parent can hide its children
      while (element.parentElement !== null) {
        if ($(element.parentElement).css("overflow") === "hidden" || $(element.parentElement).css("overflow") === "auto") {
          parentRects.push(element.parentElement.getBoundingClientRect());
        }
  
        element = element.parentElement;
      }
  
      visibleInAllParents = parentRects.every(function(parentRect) {
        var visiblePixelX = Math.min(elementRect.right, parentRect.right) - Math.max(elementRect.left, parentRect.left);
        var visiblePixelY = Math.min(elementRect.bottom, parentRect.bottom) - Math.max(elementRect.top, parentRect.top);
  
        return visiblePixelX > 0 && visiblePixelY > 0;
      });
  
      if (!visibleInAllParents || pageScroll > elementTop + elementRect.height || elementTop > pageScroll + windowHeight) {
        return 0;
      }
  
      if (hiddenBefore > 0) {
        return 100 - (hiddenBefore * 100) / elementRect.height;
      }
  
      if (hiddenAfter > 0) {
        return 100 - (hiddenAfter * 100) / elementRect.height;
      }
  
      return 100;
    };
  
    // Class definition
    // ================
  
    var FancyBox = function(content, opts, index) {
      var self = this;
  
      self.opts = mergeOpts({index: index}, $.fancybox.defaults);
  
      if ($.isPlainObject(opts)) {
        self.opts = mergeOpts(self.opts, opts);
      }
  
      if ($.fancybox.isMobile) {
        self.opts = mergeOpts(self.opts, self.opts.mobile);
      }
  
      self.id = self.opts.id || ++called;
  
      self.currIndex = parseInt(self.opts.index, 10) || 0;
      self.prevIndex = null;
  
      self.prevPos = null;
      self.currPos = 0;
  
      self.firstRun = true;
  
      // All group items
      self.group = [];
  
      // Existing slides (for current, next and previous gallery items)
      self.slides = {};
  
      // Create group elements
      self.addContent(content);
  
      if (!self.group.length) {
        return;
      }
  
      self.init();
    };
  
    $.extend(FancyBox.prototype, {
      // Create DOM structure
      // ====================
  
      init: function() {
        var self = this,
          firstItem = self.group[self.currIndex],
          firstItemOpts = firstItem.opts,
          $container,
          buttonStr;
  
        if (firstItemOpts.closeExisting) {
          $.fancybox.close(true);
        }
  
        // Hide scrollbars
        // ===============
  
        $("body").addClass("fancybox-active");
  
        if (
          !$.fancybox.getInstance() &&
          firstItemOpts.hideScrollbar !== false &&
          !$.fancybox.isMobile &&
          document.body.scrollHeight > window.innerHeight
        ) {
          $("head").append(
            '<style id="fancybox-style-noscroll" type="text/css">.compensate-for-scrollbar{margin-right:' +
              (window.innerWidth - document.documentElement.clientWidth) +
              "px;}</style>"
          );
  
          $("body").addClass("compensate-for-scrollbar");
        }
  
        // Build html markup and set references
        // ====================================
  
        // Build html code for buttons and insert into main template
        buttonStr = "";
  
        $.each(firstItemOpts.buttons, function(index, value) {
          buttonStr += firstItemOpts.btnTpl[value] || "";
        });
  
        // Create markup from base template, it will be initially hidden to
        // avoid unnecessary work like painting while initializing is not complete
        $container = $(
          self.translate(
            self,
            firstItemOpts.baseTpl
              .replace("{{buttons}}", buttonStr)
              .replace("{{arrows}}", firstItemOpts.btnTpl.arrowLeft + firstItemOpts.btnTpl.arrowRight)
          )
        )
          .attr("id", "fancybox-container-" + self.id)
          .addClass(firstItemOpts.baseClass)
          .data("FancyBox", self)
          .appendTo(firstItemOpts.parentEl);
  
        // Create object holding references to jQuery wrapped nodes
        self.$refs = {
          container: $container
        };
  
        ["bg", "inner", "infobar", "toolbar", "stage", "caption", "navigation"].forEach(function(item) {
          self.$refs[item] = $container.find(".fancybox-" + item);
        });
  
        self.trigger("onInit");
  
        // Enable events, deactive previous instances
        self.activate();
  
        // Build slides, load and reveal content
        self.jumpTo(self.currIndex);
      },
  
      // Simple i18n support - replaces object keys found in template
      // with corresponding values
      // ============================================================
  
      translate: function(obj, str) {
        var arr = obj.opts.i18n[obj.opts.lang];
  
        return str.replace(/\{\{(\w+)\}\}/g, function(match, n) {
          var value = arr[n];
  
          if (value === undefined) {
            return match;
          }
  
          return value;
        });
      },
  
      // Populate current group with fresh content
      // Check if each object has valid type and content
      // ===============================================
  
      addContent: function(content) {
        var self = this,
          items = $.makeArray(content),
          thumbs;
  
        $.each(items, function(i, item) {
          var obj = {},
            opts = {},
            $item,
            type,
            found,
            src,
            srcParts;
  
          // Step 1 - Make sure we have an object
          // ====================================
  
          if ($.isPlainObject(item)) {
            // We probably have manual usage here, something like
            // $.fancybox.open( [ { src : "image.jpg", type : "image" } ] )
  
            obj = item;
            opts = item.opts || item;
          } else if ($.type(item) === "object" && $(item).length) {
            // Here we probably have jQuery collection returned by some selector
            $item = $(item);
  
            // Support attributes like `data-options='{"touch" : false}'` and `data-touch='false'`
            opts = $item.data() || {};
            opts = $.extend(true, {}, opts, opts.options);
  
            // Here we store clicked element
            opts.$orig = $item;
  
            obj.src = self.opts.src || opts.src || $item.attr("href");
  
            // Assume that simple syntax is used, for example:
            //   `$.fancybox.open( $("#test"), {} );`
            if (!obj.type && !obj.src) {
              obj.type = "inline";
              obj.src = item;
            }
          } else {
            // Assume we have a simple html code, for example:
            //   $.fancybox.open( '<div><h1>Hi!</h1></div>' );
            obj = {
              type: "html",
              src: item + ""
            };
          }
  
          // Each gallery object has full collection of options
          obj.opts = $.extend(true, {}, self.opts, opts);
  
          // Do not merge buttons array
          if ($.isArray(opts.buttons)) {
            obj.opts.buttons = opts.buttons;
          }
  
          if ($.fancybox.isMobile && obj.opts.mobile) {
            obj.opts = mergeOpts(obj.opts, obj.opts.mobile);
          }
  
          // Step 2 - Make sure we have content type, if not - try to guess
          // ==============================================================
  
          type = obj.type || obj.opts.type;
          src = obj.src || "";
  
          if (!type && src) {
            if ((found = src.match(/\.(mp4|mov|ogv|webm)((\?|#).*)?$/i))) {
              type = "video";
  
              if (!obj.opts.video.format) {
                obj.opts.video.format = "video/" + (found[1] === "ogv" ? "ogg" : found[1]);
              }
            } else if (src.match(/(^data:image\/[a-z0-9+\/=]*,)|(\.(jp(e|g|eg)|gif|png|bmp|webp|svg|ico)((\?|#).*)?$)/i)) {
              type = "image";
            } else if (src.match(/\.(pdf)((\?|#).*)?$/i)) {
              type = "iframe";
            } else if (src.charAt(0) === "#") {
              type = "inline";
            }
          }
  
          if (type) {
            obj.type = type;
          } else {
            self.trigger("objectNeedsType", obj);
          }
  
          if (!obj.contentType) {
            obj.contentType = $.inArray(obj.type, ["html", "inline", "ajax"]) > -1 ? "html" : obj.type;
          }
  
          // Step 3 - Some adjustments
          // =========================
  
          obj.index = self.group.length;
  
          if (obj.opts.smallBtn == "auto") {
            obj.opts.smallBtn = $.inArray(obj.type, ["html", "inline", "ajax"]) > -1;
          }
  
          if (obj.opts.toolbar === "auto") {
            obj.opts.toolbar = !obj.opts.smallBtn;
          }
  
          // Find thumbnail image
          if (obj.opts.$trigger && obj.index === self.opts.index) {
            obj.opts.$thumb = obj.opts.$trigger.find("img:first");
  
            if (obj.opts.$thumb.length) {
              obj.opts.$orig = obj.opts.$trigger;
            }
          }
  
          if ((!obj.opts.$thumb || !obj.opts.$thumb.length) && obj.opts.$orig) {
            obj.opts.$thumb = obj.opts.$orig.find("img:first");
          }
  
          // "caption" is a "special" option, it can be used to customize caption per gallery item ..
          if ($.type(obj.opts.caption) === "function") {
            obj.opts.caption = obj.opts.caption.apply(item, [self, obj]);
          }
  
          if ($.type(self.opts.caption) === "function") {
            obj.opts.caption = self.opts.caption.apply(item, [self, obj]);
          }
  
          // Make sure we have caption as a string or jQuery object
          if (!(obj.opts.caption instanceof $)) {
            obj.opts.caption = obj.opts.caption === undefined ? "" : obj.opts.caption + "";
          }
  
          // Check if url contains "filter" used to filter the content
          // Example: "ajax.html #something"
          if (obj.type === "ajax") {
            srcParts = src.split(/\s+/, 2);
  
            if (srcParts.length > 1) {
              obj.src = srcParts.shift();
  
              obj.opts.filter = srcParts.shift();
            }
          }
  
          // Hide all buttons and disable interactivity for modal items
          if (obj.opts.modal) {
            obj.opts = $.extend(true, obj.opts, {
              trapFocus: true,
              // Remove buttons
              infobar: 0,
              toolbar: 0,
  
              smallBtn: 0,
  
              // Disable keyboard navigation
              keyboard: 0,
  
              // Disable some modules
              slideShow: 0,
              fullScreen: 0,
              thumbs: 0,
              touch: 0,
  
              // Disable click event handlers
              clickContent: false,
              clickSlide: false,
              clickOutside: false,
              dblclickContent: false,
              dblclickSlide: false,
              dblclickOutside: false
            });
          }
  
          // Step 4 - Add processed object to group
          // ======================================
  
          self.group.push(obj);
        });
  
        // Update controls if gallery is already opened
        if (Object.keys(self.slides).length) {
          self.updateControls();
  
          // Update thumbnails, if needed
          thumbs = self.Thumbs;
  
          if (thumbs && thumbs.isActive) {
            thumbs.create();
  
            thumbs.focus();
          }
        }
      },
  
      // Attach an event handler functions for:
      //   - navigation buttons
      //   - browser scrolling, resizing;
      //   - focusing
      //   - keyboard
      //   - detecting inactivity
      // ======================================
  
      addEvents: function() {
        var self = this;
  
        self.removeEvents();
  
        // Make navigation elements clickable
        // ==================================
  
        self.$refs.container
          .on("click.fb-close", "[data-fancybox-close]", function(e) {
            e.stopPropagation();
            e.preventDefault();
  
            self.close(e);
          })
          .on("touchstart.fb-prev click.fb-prev", "[data-fancybox-prev]", function(e) {
            e.stopPropagation();
            e.preventDefault();
  
            self.previous();
          })
          .on("touchstart.fb-next click.fb-next", "[data-fancybox-next]", function(e) {
            e.stopPropagation();
            e.preventDefault();
  
            self.next();
          })
          .on("click.fb", "[data-fancybox-zoom]", function(e) {
            // Click handler for zoom button
            self[self.isScaledDown() ? "scaleToActual" : "scaleToFit"]();
          });
  
        // Handle page scrolling and browser resizing
        // ==========================================
  
        $W.on("orientationchange.fb resize.fb", function(e) {
          if (e && e.originalEvent && e.originalEvent.type === "resize") {
            requestAFrame(function() {
              self.update();
            });
          } else {
            if (self.current && self.current.type === "iframe") {
              self.$refs.stage.hide();
            }
  
            setTimeout(function() {
              self.$refs.stage.show();
  
              self.update();
            }, $.fancybox.isMobile ? 600 : 250);
          }
        });
  
        $D.on("keydown.fb", function(e) {
          var instance = $.fancybox ? $.fancybox.getInstance() : null,
            current = instance.current,
            keycode = e.keyCode || e.which;
  
          // Trap keyboard focus inside of the modal
          // =======================================
  
          if (keycode == 9) {
            if (current.opts.trapFocus) {
              self.focus(e);
            }
  
            return;
          }
  
          // Enable keyboard navigation
          // ==========================
  
          if (!current.opts.keyboard || e.ctrlKey || e.altKey || e.shiftKey || $(e.target).is("input") || $(e.target).is("textarea")) {
            return;
          }
  
          // Backspace and Esc keys
          if (keycode === 8 || keycode === 27) {
            e.preventDefault();
  
            self.close(e);
  
            return;
          }
  
          // Left arrow and Up arrow
          if (keycode === 37 || keycode === 38) {
            e.preventDefault();
  
            self.previous();
  
            return;
          }
  
          // Righ arrow and Down arrow
          if (keycode === 39 || keycode === 40) {
            e.preventDefault();
  
            self.next();
  
            return;
          }
  
          self.trigger("afterKeydown", e, keycode);
        });
  
        // Hide controls after some inactivity period
        if (self.group[self.currIndex].opts.idleTime) {
          self.idleSecondsCounter = 0;
  
          $D.on(
            "mousemove.fb-idle mouseleave.fb-idle mousedown.fb-idle touchstart.fb-idle touchmove.fb-idle scroll.fb-idle keydown.fb-idle",
            function(e) {
              self.idleSecondsCounter = 0;
  
              if (self.isIdle) {
                self.showControls();
              }
  
              self.isIdle = false;
            }
          );
  
          self.idleInterval = window.setInterval(function() {
            self.idleSecondsCounter++;
  
            if (self.idleSecondsCounter >= self.group[self.currIndex].opts.idleTime && !self.isDragging) {
              self.isIdle = true;
              self.idleSecondsCounter = 0;
  
              self.hideControls();
            }
          }, 1000);
        }
      },
  
      // Remove events added by the core
      // ===============================
  
      removeEvents: function() {
        var self = this;
  
        $W.off("orientationchange.fb resize.fb");
        $D.off("keydown.fb .fb-idle");
  
        this.$refs.container.off(".fb-close .fb-prev .fb-next");
  
        if (self.idleInterval) {
          window.clearInterval(self.idleInterval);
  
          self.idleInterval = null;
        }
      },
  
      // Change to previous gallery item
      // ===============================
  
      previous: function(duration) {
        return this.jumpTo(this.currPos - 1, duration);
      },
  
      // Change to next gallery item
      // ===========================
  
      next: function(duration) {
        return this.jumpTo(this.currPos + 1, duration);
      },
  
      // Switch to selected gallery item
      // ===============================
  
      jumpTo: function(pos, duration) {
        var self = this,
          groupLen = self.group.length,
          firstRun,
          isMoved,
          loop,
          current,
          previous,
          slidePos,
          stagePos,
          diff;
  
        if (self.isDragging || self.isClosing || (self.isAnimating && self.firstRun)) {
          return;
        }
  
        // Should loop?
        pos = parseInt(pos, 10);
        loop = self.current ? self.current.opts.loop : self.opts.loop;
  
        if (!loop && (pos < 0 || pos >= groupLen)) {
          return false;
        }
  
        // Check if opening for the first time; this helps to speed things up
        firstRun = self.firstRun = !Object.keys(self.slides).length;
  
        // Create slides
        previous = self.current;
  
        self.prevIndex = self.currIndex;
        self.prevPos = self.currPos;
  
        current = self.createSlide(pos);
  
        if (groupLen > 1) {
          if (loop || current.index < groupLen - 1) {
            self.createSlide(pos + 1);
          }
  
          if (loop || current.index > 0) {
            self.createSlide(pos - 1);
          }
        }
  
        self.current = current;
        self.currIndex = current.index;
        self.currPos = current.pos;
  
        self.trigger("beforeShow", firstRun);
  
        self.updateControls();
  
        // Validate duration length
        current.forcedDuration = undefined;
  
        if ($.isNumeric(duration)) {
          current.forcedDuration = duration;
        } else {
          duration = current.opts[firstRun ? "animationDuration" : "transitionDuration"];
        }
  
        duration = parseInt(duration, 10);
  
        // Check if user has swiped the slides or if still animating
        isMoved = self.isMoved(previous);
  
        // Make sure current slide is visible
        current.$slide.addClass("fancybox-slide--current");
  
        // Fresh start - reveal container, current slide and start loading content
        if (firstRun) {
          if (current.opts.animationEffect && duration) {
            self.$refs.container.css("transition-duration", duration + "ms");
          }
  
          self.$refs.container.addClass("fancybox-is-open").trigger("focus");
  
          // Attempt to load content into slide
          // This will later call `afterLoad` -> `revealContent`
          self.loadSlide(current);
  
          self.preload("image");
  
          return;
        }
  
        // Get actual slide/stage positions (before cleaning up)
        slidePos = $.fancybox.getTranslate(previous.$slide);
        stagePos = $.fancybox.getTranslate(self.$refs.stage);
  
        // Clean up all slides
        $.each(self.slides, function(index, slide) {
          $.fancybox.stop(slide.$slide, true);
        });
  
        if (previous.pos !== current.pos) {
          previous.isComplete = false;
  
          previous.$slide.removeClass("fancybox-slide--complete fancybox-slide--current");
        }
  
        // If slides are out of place, then animate them to correct position
        if (isMoved) {
          // Calculate horizontal swipe distance
          diff = slidePos.left - (previous.pos * slidePos.width + previous.pos * previous.opts.gutter);
  
          $.each(self.slides, function(index, slide) {
            // Make sure that each slide is in equal distance
            // This is mostly needed for freshly added slides, because they are not yet positioned
            var leftPos = slide.pos * slidePos.width + slide.pos * slide.opts.gutter;
  
            $.fancybox.setTranslate(slide.$slide, {top: 0, left: leftPos + diff - stagePos.left});
  
            if (slide.pos !== current.pos) {
              slide.$slide.addClass("fancybox-slide--" + (slide.pos > current.pos ? "next" : "previous"));
            }
  
            // Redraw to make sure that transition will start
            forceRedraw(slide.$slide);
  
            // Animate the slide
            requestAFrame(function() {
              $.fancybox.animate(
                slide.$slide,
                {
                  top: 0,
                  left: (slide.pos - current.pos) * slidePos.width + (slide.pos - current.pos) * slide.opts.gutter
                },
                duration,
                function() {
                  slide.$slide.removeAttr("style").removeClass("fancybox-slide--next fancybox-slide--previous");
  
                  if (slide.pos === self.currPos) {
                    self.complete();
                  }
                }
              );
            });
          });
        } else {
          current.$slide
            .parent()
            .children()
            .removeAttr("style");
  
          // Handle previously active slide
          if (duration && current.opts.transitionEffect) {
            $.fancybox.animate(
              previous.$slide,
              "fancybox-animated fancybox-slide--" +
                (previous.pos > current.pos ? "next" : "previous") +
                " fancybox-fx-" +
                current.opts.transitionEffect,
              duration,
              null,
              false
            );
          }
        }
  
        if (current.isLoaded) {
          self.revealContent(current);
        } else {
          self.loadSlide(current);
        }
  
        self.preload("image");
      },
  
      // Create new "slide" element
      // These are gallery items  that are actually added to DOM
      // =======================================================
  
      createSlide: function(pos) {
        var self = this,
          $slide,
          index;
  
        index = pos % self.group.length;
        index = index < 0 ? self.group.length + index : index;
  
        if (!self.slides[pos] && self.group[index]) {
          $slide = $('<div class="fancybox-slide"></div>').appendTo(self.$refs.stage);
  
          self.slides[pos] = $.extend(true, {}, self.group[index], {
            pos: pos,
            $slide: $slide,
            isLoaded: false
          });
  
          self.updateSlide(self.slides[pos]);
        }
  
        return self.slides[pos];
      },
  
      // Scale image to the actual size of the image;
      // x and y values should be relative to the slide
      // ==============================================
  
      scaleToActual: function(x, y, duration) {
        var self = this,
          current = self.current,
          $content = current.$content,
          canvasWidth = $.fancybox.getTranslate(current.$slide).width,
          canvasHeight = $.fancybox.getTranslate(current.$slide).height,
          newImgWidth = current.width,
          newImgHeight = current.height,
          imgPos,
          posX,
          posY,
          scaleX,
          scaleY;
  
        if (self.isAnimating || !$content || !(current.type == "image" && current.isLoaded && !current.hasError)) {
          return;
        }
  
        $.fancybox.stop($content);
  
        self.isAnimating = true;
  
        x = x === undefined ? canvasWidth * 0.5 : x;
        y = y === undefined ? canvasHeight * 0.5 : y;
  
        imgPos = $.fancybox.getTranslate($content);
  
        imgPos.top -= $.fancybox.getTranslate(current.$slide).top;
        imgPos.left -= $.fancybox.getTranslate(current.$slide).left;
  
        scaleX = newImgWidth / imgPos.width;
        scaleY = newImgHeight / imgPos.height;
  
        // Get center position for original image
        posX = canvasWidth * 0.5 - newImgWidth * 0.5;
        posY = canvasHeight * 0.5 - newImgHeight * 0.5;
  
        // Make sure image does not move away from edges
        if (newImgWidth > canvasWidth) {
          posX = imgPos.left * scaleX - (x * scaleX - x);
  
          if (posX > 0) {
            posX = 0;
          }
  
          if (posX < canvasWidth - newImgWidth) {
            posX = canvasWidth - newImgWidth;
          }
        }
  
        if (newImgHeight > canvasHeight) {
          posY = imgPos.top * scaleY - (y * scaleY - y);
  
          if (posY > 0) {
            posY = 0;
          }
  
          if (posY < canvasHeight - newImgHeight) {
            posY = canvasHeight - newImgHeight;
          }
        }
  
        self.updateCursor(newImgWidth, newImgHeight);
  
        $.fancybox.animate(
          $content,
          {
            top: posY,
            left: posX,
            scaleX: scaleX,
            scaleY: scaleY
          },
          duration || 330,
          function() {
            self.isAnimating = false;
          }
        );
  
        // Stop slideshow
        if (self.SlideShow && self.SlideShow.isActive) {
          self.SlideShow.stop();
        }
      },
  
      // Scale image to fit inside parent element
      // ========================================
  
      scaleToFit: function(duration) {
        var self = this,
          current = self.current,
          $content = current.$content,
          end;
  
        if (self.isAnimating || !$content || !(current.type == "image" && current.isLoaded && !current.hasError)) {
          return;
        }
  
        $.fancybox.stop($content);
  
        self.isAnimating = true;
  
        end = self.getFitPos(current);
  
        self.updateCursor(end.width, end.height);
  
        $.fancybox.animate(
          $content,
          {
            top: end.top,
            left: end.left,
            scaleX: end.width / $content.width(),
            scaleY: end.height / $content.height()
          },
          duration || 330,
          function() {
            self.isAnimating = false;
          }
        );
      },
  
      // Calculate image size to fit inside viewport
      // ===========================================
  
      getFitPos: function(slide) {
        var self = this,
          $content = slide.$content,
          $slide = slide.$slide,
          width = slide.width || slide.opts.width,
          height = slide.height || slide.opts.height,
          maxWidth,
          maxHeight,
          minRatio,
          aspectRatio,
          rez = {};
  
        if (!slide.isLoaded || !$content || !$content.length) {
          return false;
        }
  
        maxWidth = $.fancybox.getTranslate(self.$refs.stage).width;
        maxHeight = $.fancybox.getTranslate(self.$refs.stage).height;
  
        maxWidth -=
          parseFloat($slide.css("paddingLeft")) +
          parseFloat($slide.css("paddingRight")) +
          parseFloat($content.css("marginLeft")) +
          parseFloat($content.css("marginRight"));
  
        maxHeight -=
          parseFloat($slide.css("paddingTop")) +
          parseFloat($slide.css("paddingBottom")) +
          parseFloat($content.css("marginTop")) +
          parseFloat($content.css("marginBottom"));
  
        if (!width || !height) {
          width = maxWidth;
          height = maxHeight;
        }
  
        minRatio = Math.min(1, maxWidth / width, maxHeight / height);
  
        width = minRatio * width;
        height = minRatio * height;
  
        // Adjust width/height to precisely fit into container
        if (width > maxWidth - 0.5) {
          width = maxWidth;
        }
  
        if (height > maxHeight - 0.5) {
          height = maxHeight;
        }
  
        if (slide.type === "image") {
          rez.top = Math.floor((maxHeight - height) * 0.5) + parseFloat($slide.css("paddingTop"));
          rez.left = Math.floor((maxWidth - width) * 0.5) + parseFloat($slide.css("paddingLeft"));
        } else if (slide.contentType === "video") {
          // Force aspect ratio for the video
          // "I say the whole world must learn of our peaceful ways… by force!"
          aspectRatio = slide.opts.width && slide.opts.height ? width / height : slide.opts.ratio || 16 / 9;
  
          if (height > width / aspectRatio) {
            height = width / aspectRatio;
          } else if (width > height * aspectRatio) {
            width = height * aspectRatio;
          }
        }
  
        rez.width = width;
        rez.height = height;
  
        return rez;
      },
  
      // Update content size and position for all slides
      // ==============================================
  
      update: function() {
        var self = this;
  
        $.each(self.slides, function(key, slide) {
          self.updateSlide(slide);
        });
      },
  
      // Update slide content position and size
      // ======================================
  
      updateSlide: function(slide) {
        var self = this,
          $content = slide && slide.$content,
          width = slide.width || slide.opts.width,
          height = slide.height || slide.opts.height,
          $slide = slide.$slide;
  
        if ($content && (width || height || slide.contentType === "video") && !slide.hasError) {
          $.fancybox.stop($content);
  
          $.fancybox.setTranslate($content, self.getFitPos(slide));
  
          if (slide.pos === self.currPos) {
            self.isAnimating = false;
  
            self.updateCursor();
          }
        }
  
        if ($slide.length) {
          $slide.trigger("refresh");
  
          self.$refs.toolbar.toggleClass("compensate-for-scrollbar", $slide.get(0).scrollHeight > $slide.get(0).clientHeight);
        }
  
        self.trigger("onUpdate", slide);
      },
  
      // Horizontally center slide
      // =========================
  
      centerSlide: function(slide, duration) {
        var self = this,
          canvasWidth,
          pos;
  
        if (self.current) {
          canvasWidth = Math.round(slide.$slide.width());
          pos = slide.pos - self.current.pos;
  
          $.fancybox.animate(
            slide.$slide,
            {
              top: 0,
              left: pos * canvasWidth + pos * slide.opts.gutter,
              opacity: 1
            },
            duration === undefined ? 0 : duration,
            function() {
              // Clean up other slides
              slide.$slide
                .siblings()
                .removeAttr("style")
                .removeClass("fancybox-slide--previous fancybox-slide--next");
  
              if (!slide.isComplete) {
                self.complete();
              }
            },
            false
          );
        }
      },
  
      // Check if current slide is moved (swiped)
      // ========================================
  
      isMoved: function(slide) {
        var current = slide || this.current,
          slidePos,
          stagePos;
  
        if (!current) {
          return false;
        }
  
        stagePos = $.fancybox.getTranslate(this.$refs.stage);
        slidePos = $.fancybox.getTranslate(current.$slide);
  
        return (
          (Math.abs(slidePos.top - stagePos.top) > 0 || Math.abs(slidePos.left - stagePos.left) > 0) &&
          !current.$slide.hasClass("fancybox-animated")
        );
      },
  
      // Update cursor style depending if content can be zoomed
      // ======================================================
  
      updateCursor: function(nextWidth, nextHeight) {
        var self = this,
          current = self.current,
          $container = self.$refs.container,
          isZoomable;
  
        if (!current || self.isClosing || !self.Guestures) {
          return;
        }
  
        $container.removeClass("fancybox-is-zoomable fancybox-can-zoomIn fancybox-can-zoomOut fancybox-can-swipe fancybox-can-pan");
  
        isZoomable = self.isZoomable();
  
        $container.toggleClass("fancybox-is-zoomable", isZoomable);
  
        $("[data-fancybox-zoom]").prop("disabled", !isZoomable);
  
        if (self.canPan(nextWidth, nextHeight)) {
          $container.addClass("fancybox-can-pan");
        } else if (
          isZoomable &&
          (current.opts.clickContent === "zoom" || ($.isFunction(current.opts.clickContent) && current.opts.clickContent(current) == "zoom"))
        ) {
          $container.addClass("fancybox-can-zoomIn");
        } else if (current.opts.touch && (current.opts.touch.vertical || self.group.length > 1) && current.contentType !== "video") {
          $container.addClass("fancybox-can-swipe");
        }
      },
  
      // Check if current slide is zoomable
      // ==================================
  
      isZoomable: function() {
        var self = this,
          current = self.current,
          fitPos;
  
        // Assume that slide is zoomable if:
        //   - image is still loading
        //   - actual size of the image is smaller than available area
        if (current && !self.isClosing && current.type === "image" && !current.hasError) {
          if (!current.isLoaded) {
            return true;
          }
  
          fitPos = self.getFitPos(current);
  
          if (current.width > fitPos.width || current.height > fitPos.height) {
            return true;
          }
        }
  
        return false;
      },
  
      // Check if current image dimensions are smaller than actual
      // =========================================================
  
      isScaledDown: function(nextWidth, nextHeight) {
        var self = this,
          rez = false,
          current = self.current,
          $content = current.$content;
  
        if (nextWidth !== undefined && nextHeight !== undefined) {
          rez = nextWidth < current.width && nextHeight < current.height;
        } else if ($content) {
          rez = $.fancybox.getTranslate($content);
          rez = rez.width < current.width && rez.height < current.height;
        }
  
        return rez;
      },
  
      // Check if image dimensions exceed parent element
      // ===============================================
  
      canPan: function(nextWidth, nextHeight) {
        var self = this,
          rez = false,
          current = self.current,
          $content,
          pos;
  
        if (current.type === "image" && ($content = current.$content) && !current.hasError) {
          rez = self.getFitPos(current);
          if (nextWidth !== undefined && nextHeight !== undefined) {
            pos = {width: nextWidth, height: nextHeight};
          } else {
            pos = $.fancybox.getTranslate($content);
          }
  
          rez = Math.abs(pos.width - rez.width) > 1.5 || Math.abs(pos.height - rez.height) > 1.5;
        }
  
        return rez;
      },
  
      // Load content into the slide
      // ===========================
  
      loadSlide: function(slide) {
        var self = this,
          type,
          $slide,
          ajaxLoad;
  
        if (slide.isLoading || slide.isLoaded) {
          return;
        }
  
        slide.isLoading = true;
  
        if (self.trigger("beforeLoad", slide) === false) {
          slide.isLoading = false;
  
          return false;
        }
  
        type = slide.type;
        $slide = slide.$slide;
  
        $slide
          .off("refresh")
          .trigger("onReset")
          .addClass(slide.opts.slideClass);
  
        // Create content depending on the type
        switch (type) {
          case "image":
            self.setImage(slide);
  
            break;
  
          case "iframe":
            self.setIframe(slide);
  
            break;
  
          case "html":
            self.setContent(slide, slide.src || slide.content);
  
            break;
  
          case "video":
            self.setContent(
              slide,
              slide.opts.video.tpl.replace("{{src}}", slide.src).replace("{{format}}", slide.opts.videoFormat || slide.opts.video.format)
            );
  
            break;
  
          case "inline":
            if ($(slide.src).length) {
              self.setContent(slide, $(slide.src));
            } else {
              self.setError(slide);
            }
  
            break;
  
          case "ajax":
            self.showLoading(slide);
  
            ajaxLoad = $.ajax(
              $.extend({}, slide.opts.ajax.settings, {
                url: slide.src,
                success: function(data, textStatus) {
                  if (textStatus === "success") {
                    self.setContent(slide, data);
                  }
                },
                error: function(jqXHR, textStatus) {
                  if (jqXHR && textStatus !== "abort") {
                    self.setError(slide);
                  }
                }
              })
            );
  
            $slide.one("onReset", function() {
              ajaxLoad.abort();
            });
  
            break;
  
          default:
            self.setError(slide);
  
            break;
        }
  
        return true;
      },
  
      // Use thumbnail image, if possible
      // ================================
  
      setImage: function(slide) {
        var self = this,
          srcset = slide.opts.srcset || slide.opts.image.srcset,
          thumbSrc,
          found,
          temp,
          pxRatio,
          windowWidth;
  
        // Check if need to show loading icon
        requestAFrame(function() {
          requestAFrame(function() {
            var $img = slide.$image;
  
            if (!self.isClosing && slide.isLoading && (!$img || !$img.length || !$img[0].complete) && !slide.hasError) {
              self.showLoading(slide);
            }
          });
        });
  
        // If we have "srcset", then we need to find first matching "src" value.
        // This is necessary, because when you set an src attribute, the browser will preload the image
        // before any javascript or even CSS is applied.
        if (srcset) {
          pxRatio = window.devicePixelRatio || 1;
          windowWidth = window.innerWidth * pxRatio;
  
          temp = srcset.split(",").map(function(el) {
            var ret = {};
  
            el.trim()
              .split(/\s+/)
              .forEach(function(el, i) {
                var value = parseInt(el.substring(0, el.length - 1), 10);
  
                if (i === 0) {
                  return (ret.url = el);
                }
  
                if (value) {
                  ret.value = value;
                  ret.postfix = el[el.length - 1];
                }
              });
  
            return ret;
          });
  
          // Sort by value
          temp.sort(function(a, b) {
            return a.value - b.value;
          });
  
          // Ok, now we have an array of all srcset values
          for (var j = 0; j < temp.length; j++) {
            var el = temp[j];
  
            if ((el.postfix === "w" && el.value >= windowWidth) || (el.postfix === "x" && el.value >= pxRatio)) {
              found = el;
              break;
            }
          }
  
          // If not found, take the last one
          if (!found && temp.length) {
            found = temp[temp.length - 1];
          }
  
          if (found) {
            slide.src = found.url;
  
            // If we have default width/height values, we can calculate height for matching source
            if (slide.width && slide.height && found.postfix == "w") {
              slide.height = (slide.width / slide.height) * found.value;
              slide.width = found.value;
            }
  
            slide.opts.srcset = srcset;
          }
        }
  
        // This will be wrapper containing both ghost and actual image
        slide.$content = $('<div class="fancybox-content"></div>')
          .addClass("fancybox-is-hidden")
          .appendTo(slide.$slide.addClass("fancybox-slide--image"));
  
        // If we have a thumbnail, we can display it while actual image is loading
        // Users will not stare at black screen and actual image will appear gradually
        thumbSrc = slide.opts.thumb || (slide.opts.$thumb && slide.opts.$thumb.length ? slide.opts.$thumb.attr("src") : false);
  
        if (slide.opts.preload !== false && slide.opts.width && slide.opts.height && thumbSrc) {
          slide.width = slide.opts.width;
          slide.height = slide.opts.height;
  
          slide.$ghost = $("<img />")
            .one("error", function() {
              $(this).remove();
  
              slide.$ghost = null;
            })
            .one("load", function() {
              self.afterLoad(slide);
            })
            .addClass("fancybox-image")
            .appendTo(slide.$content)
            .attr("src", thumbSrc);
        }
  
        // Start loading actual image
        self.setBigImage(slide);
      },
  
      // Create full-size image
      // ======================
  
      setBigImage: function(slide) {
        var self = this,
          $img = $("<img />");
  
        slide.$image = $img
          .one("error", function() {
            self.setError(slide);
          })
          .one("load", function() {
            var sizes;
  
            if (!slide.$ghost) {
              self.resolveImageSlideSize(slide, this.naturalWidth, this.naturalHeight);
  
              self.afterLoad(slide);
            }
  
            if (self.isClosing) {
              return;
            }
  
            if (slide.opts.srcset) {
              sizes = slide.opts.sizes;
  
              if (!sizes || sizes === "auto") {
                sizes =
                  (slide.width / slide.height > 1 && $W.width() / $W.height() > 1 ? "100" : Math.round((slide.width / slide.height) * 100)) +
                  "vw";
              }
  
              $img.attr("sizes", sizes).attr("srcset", slide.opts.srcset);
            }
  
            // Hide temporary image after some delay
            if (slide.$ghost) {
              setTimeout(function() {
                if (slide.$ghost && !self.isClosing) {
                  slide.$ghost.hide();
                }
              }, Math.min(300, Math.max(1000, slide.height / 1600)));
            }
  
            self.hideLoading(slide);
          })
          .addClass("fancybox-image")
          .attr("src", slide.src)
          .appendTo(slide.$content);
  
        if (($img[0].complete || $img[0].readyState == "complete") && $img[0].naturalWidth && $img[0].naturalHeight) {
          $img.trigger("load");
        } else if ($img[0].error) {
          $img.trigger("error");
        }
      },
  
      // Computes the slide size from image size and maxWidth/maxHeight
      // ==============================================================
  
      resolveImageSlideSize: function(slide, imgWidth, imgHeight) {
        var maxWidth = parseInt(slide.opts.width, 10),
          maxHeight = parseInt(slide.opts.height, 10);
  
        // Sets the default values from the image
        slide.width = imgWidth;
        slide.height = imgHeight;
  
        if (maxWidth > 0) {
          slide.width = maxWidth;
          slide.height = Math.floor((maxWidth * imgHeight) / imgWidth);
        }
  
        if (maxHeight > 0) {
          slide.width = Math.floor((maxHeight * imgWidth) / imgHeight);
          slide.height = maxHeight;
        }
      },
  
      // Create iframe wrapper, iframe and bindings
      // ==========================================
  
      setIframe: function(slide) {
        var self = this,
          opts = slide.opts.iframe,
          $slide = slide.$slide,
          $iframe;
  
        slide.$content = $('<div class="fancybox-content' + (opts.preload ? " fancybox-is-hidden" : "") + '"></div>')
          .css(opts.css)
          .appendTo($slide);
  
        $slide.addClass("fancybox-slide--" + slide.contentType);
  
        slide.$iframe = $iframe = $(opts.tpl.replace(/\{rnd\}/g, new Date().getTime()))
          .attr(opts.attr)
          .appendTo(slide.$content);
  
        if (opts.preload) {
          self.showLoading(slide);
  
          // Unfortunately, it is not always possible to determine if iframe is successfully loaded
          // (due to browser security policy)
  
          $iframe.on("load.fb error.fb", function(e) {
            this.isReady = 1;
  
            slide.$slide.trigger("refresh");
  
            self.afterLoad(slide);
          });
  
          // Recalculate iframe content size
          // ===============================
  
          $slide.on("refresh.fb", function() {
            var $content = slide.$content,
              frameWidth = opts.css.width,
              frameHeight = opts.css.height,
              $contents,
              $body;
  
            if ($iframe[0].isReady !== 1) {
              return;
            }
  
            try {
              $contents = $iframe.contents();
              $body = $contents.find("body");
            } catch (ignore) {}
  
            // Calculate contnet dimensions if it is accessible
            if ($body && $body.length && $body.children().length) {
              // Avoid scrolling to top (if multiple instances)
              $slide.css("overflow", "visible");
  
              $content.css({
                width: "100%",
                "max-width": "100%",
                height: "9999px"
              });
  
              if (frameWidth === undefined) {
                frameWidth = Math.ceil(Math.max($body[0].clientWidth, $body.outerWidth(true)));
              }
  
              $content.css("width", frameWidth ? frameWidth : "").css("max-width", "");
  
              if (frameHeight === undefined) {
                frameHeight = Math.ceil(Math.max($body[0].clientHeight, $body.outerHeight(true)));
              }
  
              $content.css("height", frameHeight ? frameHeight : "");
  
              $slide.css("overflow", "auto");
            }
  
            $content.removeClass("fancybox-is-hidden");
          });
        } else {
          this.afterLoad(slide);
        }
  
        $iframe.attr("src", slide.src);
  
        // Remove iframe if closing or changing gallery item
        $slide.one("onReset", function() {
          // This helps IE not to throw errors when closing
          try {
            $(this)
              .find("iframe")
              .hide()
              .unbind()
              .attr("src", "//about:blank");
          } catch (ignore) {}
  
          $(this)
            .off("refresh.fb")
            .empty();
  
          slide.isLoaded = false;
          slide.isRevealed = false;
        });
      },
  
      // Wrap and append content to the slide
      // ======================================
  
      setContent: function(slide, content) {
        var self = this;
  
        if (self.isClosing) {
          return;
        }
  
        self.hideLoading(slide);
  
        if (slide.$content) {
          $.fancybox.stop(slide.$content);
        }
  
        slide.$slide.empty();
  
        // If content is a jQuery object, then it will be moved to the slide.
        // The placeholder is created so we will know where to put it back.
        if (isQuery(content) && content.parent().length) {
          // Make sure content is not already moved to fancyBox
          if (content.hasClass("fancybox-content")) {
            content.parent(".fancybox-slide--html").trigger("onReset");
          }
  
          // Create temporary element marking original place of the content
          slide.$placeholder = $("<div>")
            .hide()
            .insertAfter(content);
  
          // Make sure content is visible
          content.css("display", "inline-block");
        } else if (!slide.hasError) {
          // If content is just a plain text, try to convert it to html
          if ($.type(content) === "string") {
            content = $("<div>")
              .append($.trim(content))
              .contents();
          }
  
          // If "filter" option is provided, then filter content
          if (slide.opts.filter) {
            content = $("<div>")
              .html(content)
              .find(slide.opts.filter);
          }
        }
  
        slide.$slide.one("onReset", function() {
          // Pause all html5 video/audio
          $(this)
            .find("video,audio")
            .trigger("pause");
  
          // Put content back
          if (slide.$placeholder) {
            slide.$placeholder.after(content.removeClass("fancybox-content").hide()).remove();
  
            slide.$placeholder = null;
          }
  
          // Remove custom close button
          if (slide.$smallBtn) {
            slide.$smallBtn.remove();
  
            slide.$smallBtn = null;
          }
  
          // Remove content and mark slide as not loaded
          if (!slide.hasError) {
            $(this).empty();
  
            slide.isLoaded = false;
            slide.isRevealed = false;
          }
        });
  
        $(content).appendTo(slide.$slide);
  
        if ($(content).is("video,audio")) {
          $(content).addClass("fancybox-video");
  
          $(content).wrap("<div></div>");
  
          slide.contentType = "video";
  
          slide.opts.width = slide.opts.width || $(content).attr("width");
          slide.opts.height = slide.opts.height || $(content).attr("height");
        }
  
        slide.$content = slide.$slide
          .children()
          .filter("div,form,main,video,audio,article,.fancybox-content")
          .first();
  
        slide.$content.siblings().hide();
  
        // Re-check if there is a valid content
        // (in some cases, ajax response can contain various elements or plain text)
        if (!slide.$content.length) {
          slide.$content = slide.$slide
            .wrapInner("<div></div>")
            .children()
            .first();
        }
  
        slide.$content.addClass("fancybox-content");
  
        slide.$slide.addClass("fancybox-slide--" + slide.contentType);
  
        this.afterLoad(slide);
      },
  
      // Display error message
      // =====================
  
      setError: function(slide) {
        slide.hasError = true;
  
        slide.$slide
          .trigger("onReset")
          .removeClass("fancybox-slide--" + slide.contentType)
          .addClass("fancybox-slide--error");
  
        slide.contentType = "html";
  
        this.setContent(slide, this.translate(slide, slide.opts.errorTpl));
  
        if (slide.pos === this.currPos) {
          this.isAnimating = false;
        }
      },
  
      // Show loading icon inside the slide
      // ==================================
  
      showLoading: function(slide) {
        var self = this;
  
        slide = slide || self.current;
  
        if (slide && !slide.$spinner) {
          slide.$spinner = $(self.translate(self, self.opts.spinnerTpl))
            .appendTo(slide.$slide)
            .hide()
            .fadeIn();
        }
      },
  
      // Remove loading icon from the slide
      // ==================================
  
      hideLoading: function(slide) {
        var self = this;
  
        slide = slide || self.current;
  
        if (slide && slide.$spinner) {
          slide.$spinner.stop().remove();
  
          delete slide.$spinner;
        }
      },
  
      // Adjustments after slide content has been loaded
      // ===============================================
  
      afterLoad: function(slide) {
        var self = this;
  
        if (self.isClosing) {
          return;
        }
  
        slide.isLoading = false;
        slide.isLoaded = true;
  
        self.trigger("afterLoad", slide);
  
        self.hideLoading(slide);
  
        if (slide.pos === self.currPos) {
          self.updateCursor();
        }
  
        if (slide.opts.smallBtn && (!slide.$smallBtn || !slide.$smallBtn.length)) {
          slide.$smallBtn = $(self.translate(slide, slide.opts.btnTpl.smallBtn)).appendTo(slide.$content);
        }
  
        if (slide.opts.protect && slide.$content && !slide.hasError) {
          // Disable right click
          slide.$content.on("contextmenu.fb", function(e) {
            if (e.button == 2) {
              e.preventDefault();
            }
  
            return true;
          });
  
          // Add fake element on top of the image
          // This makes a bit harder for user to select image
          if (slide.type === "image") {
            $('<div class="fancybox-spaceball"></div>').appendTo(slide.$content);
          }
        }
  
        self.revealContent(slide);
      },
  
      // Make content visible
      // This method is called right after content has been loaded or
      // user navigates gallery and transition should start
      // ============================================================
  
      revealContent: function(slide) {
        var self = this,
          $slide = slide.$slide,
          end = false,
          start = false,
          isMoved = self.isMoved(slide),
          isRevealed = slide.isRevealed,
          effect,
          effectClassName,
          duration,
          opacity;
  
        slide.isRevealed = true;
  
        effect = slide.opts[self.firstRun ? "animationEffect" : "transitionEffect"];
        duration = slide.opts[self.firstRun ? "animationDuration" : "transitionDuration"];
  
        duration = parseInt(slide.forcedDuration === undefined ? duration : slide.forcedDuration, 10);
  
        // Do not animate if revealing the same slide
        if (slide.pos === self.currPos) {
          if (slide.isComplete) {
            //effect = false;
          } else {
            self.isAnimating = true;
          }
        }
  
        if (isMoved || slide.pos !== self.currPos || !duration) {
          effect = false;
        }
  
        // Check if can zoom
        if (effect === "zoom") {
          if (slide.pos === self.currPos && duration && slide.type === "image" && !slide.hasError && (start = self.getThumbPos(slide))) {
            end = self.getFitPos(slide);
          } else {
            effect = "fade";
          }
        }
  
        // Zoom animation
        // ==============
        if (effect === "zoom") {
          end.scaleX = end.width / start.width;
          end.scaleY = end.height / start.height;
  
          // Check if we need to animate opacity
          opacity = slide.opts.zoomOpacity;
  
          if (opacity == "auto") {
            opacity = Math.abs(slide.width / slide.height - start.width / start.height) > 0.1;
          }
  
          if (opacity) {
            start.opacity = 0.1;
            end.opacity = 1;
          }
  
          // Draw image at start position
          $.fancybox.setTranslate(slide.$content.removeClass("fancybox-is-hidden"), start);
  
          // Start animation
          $.fancybox.animate(slide.$content, end, duration, function() {
            self.isAnimating = false;
  
            self.complete();
          });
  
          return;
        }
  
        self.updateSlide(slide);
  
        // Simply show content if no effect
        // ================================
        if (!effect) {
          slide.$content.removeClass("fancybox-is-hidden");
  
          if (!isRevealed && isMoved && slide.type === "image" && !slide.hasError) {
            slide.$content.hide().fadeIn("fast");
          }
  
          return;
        }
  
        // Prepare for CSS transiton
        // =========================
        $.fancybox.stop($slide);
  
        effectClassName = "fancybox-animated fancybox-slide--" + (slide.pos >= self.prevPos ? "next" : "previous") + " fancybox-fx-" + effect;
  
        $slide.removeClass("fancybox-slide--current").addClass(effectClassName);
  
        slide.$content.removeClass("fancybox-is-hidden");
  
        // Force reflow
        $slide.hide().show(0);
  
        $.fancybox.animate(
          $slide,
          "fancybox-slide--current",
          duration,
          function() {
            $slide.removeClass(effectClassName).removeAttr("style");
  
            if (slide.pos === self.currPos) {
              self.complete();
            }
          },
          true
        );
      },
  
      // Check if we can and have to zoom from thumbnail
      //================================================
  
      getThumbPos: function(slide) {
        var self = this,
          rez = false,
          $thumb = slide.opts.$thumb,
          thumbPos = $thumb && $thumb.length && $thumb[0].ownerDocument === document ? $thumb.offset() : 0,
          slidePos;
  
        if (thumbPos && inViewport($thumb) >= 10) {
          slidePos = self.$refs.stage.offset();
  
          rez = {
            top: thumbPos.top - slidePos.top + parseFloat($thumb.css("border-top-width") || 0),
            left: thumbPos.left - slidePos.left + parseFloat($thumb.css("border-left-width") || 0),
            width: $thumb.width(),
            height: $thumb.height(),
            scaleX: 1,
            scaleY: 1
          };
        }
  
        return rez;
      },
  
      // Final adjustments after current gallery item is moved to position
      // and it`s content is loaded
      // ==================================================================
  
      complete: function() {
        var self = this,
          current = self.current,
          slides = {},
          $el;
  
        if (self.isMoved() || !current.isLoaded) {
          return;
        }
  
        if (!current.isComplete) {
          current.isComplete = true;
  
          current.$slide.siblings().trigger("onReset");
  
          self.preload("inline");
  
          // Trigger any CSS transiton inside the slide
          forceRedraw(current.$slide);
  
          current.$slide.addClass("fancybox-slide--complete");
  
          // Remove unnecessary slides
          $.each(self.slides, function(key, slide) {
            if (slide.pos >= self.currPos - 1 && slide.pos <= self.currPos + 1) {
              slides[slide.pos] = slide;
            } else if (slide) {
              $.fancybox.stop(slide.$slide);
  
              slide.$slide.off().remove();
            }
          });
  
          self.slides = slides;
        }
  
        self.isAnimating = false;
  
        self.updateCursor();
  
        self.trigger("afterShow");
  
        // Autoplay first html5 video/audio
        if (!!current.opts.video.autoStart) {
          current.$slide
            .find("video,audio")
            .filter(":visible:first")
            .trigger("play")
            .on("ended", $.proxy(self.next, self));
        }
  
        // Try to focus on the first focusable element
        if (current.opts.autoFocus && current.contentType === "html") {
          // Look for the first input with autofocus attribute
          $el = current.$content.find("input[autofocus]:enabled:visible:first");
  
          if ($el.length) {
            $el.trigger("focus");
          } else {
            self.focus(null, true);
          }
        }
  
        // Avoid jumping
        current.$slide.scrollTop(0).scrollLeft(0);
      },
  
      // Preload next and previous slides
      // ================================
  
      preload: function(type) {
        var self = this,
          next = self.slides[self.currPos + 1],
          prev = self.slides[self.currPos - 1];
  
        if (prev && prev.type === type) {
          self.loadSlide(prev);
        }
  
        if (next && next.type === type) {
          self.loadSlide(next);
        }
      },
  
      // Try to find and focus on the first focusable element
      // ====================================================
  
      focus: function(e, firstRun) {
        var self = this,
          focusableStr = [
            "a[href]",
            "area[href]",
            'input:not([disabled]):not([type="hidden"]):not([aria-hidden])',
            "select:not([disabled]):not([aria-hidden])",
            "textarea:not([disabled]):not([aria-hidden])",
            "button:not([disabled]):not([aria-hidden])",
            "iframe",
            "object",
            "embed",
            "[contenteditable]",
            '[tabindex]:not([tabindex^="-"])'
          ].join(","),
          focusableItems,
          focusedItemIndex;
  
        if (self.isClosing) {
          return;
        }
  
        if (e || !self.current || !self.current.isComplete) {
          // Focus on any element inside fancybox
          focusableItems = self.$refs.container.find("*:visible");
        } else {
          // Focus inside current slide
          focusableItems = self.current.$slide.find("*:visible" + (firstRun ? ":not(.fancybox-close-small)" : ""));
        }
  
        focusableItems = focusableItems.filter(focusableStr).filter(function() {
          return $(this).css("visibility") !== "hidden" && !$(this).hasClass("disabled");
        });
  
        if (focusableItems.length) {
          focusedItemIndex = focusableItems.index(document.activeElement);
  
          if (e && e.shiftKey) {
            // Back tab
            if (focusedItemIndex < 0 || focusedItemIndex == 0) {
              e.preventDefault();
  
              focusableItems.eq(focusableItems.length - 1).trigger("focus");
            }
          } else {
            // Outside or Forward tab
            if (focusedItemIndex < 0 || focusedItemIndex == focusableItems.length - 1) {
              if (e) {
                e.preventDefault();
              }
  
              focusableItems.eq(0).trigger("focus");
            }
          }
        } else {
          self.$refs.container.trigger("focus");
        }
      },
  
      // Activates current instance - brings container to the front and enables keyboard,
      // notifies other instances about deactivating
      // =================================================================================
  
      activate: function() {
        var self = this;
  
        // Deactivate all instances
        $(".fancybox-container").each(function() {
          var instance = $(this).data("FancyBox");
  
          // Skip self and closing instances
          if (instance && instance.id !== self.id && !instance.isClosing) {
            instance.trigger("onDeactivate");
  
            instance.removeEvents();
  
            instance.isVisible = false;
          }
        });
  
        self.isVisible = true;
  
        if (self.current || self.isIdle) {
          self.update();
  
          self.updateControls();
        }
  
        self.trigger("onActivate");
  
        self.addEvents();
      },
  
      // Start closing procedure
      // This will start "zoom-out" animation if needed and clean everything up afterwards
      // =================================================================================
  
      close: function(e, d) {
        var self = this,
          current = self.current,
          effect,
          duration,
          $content,
          domRect,
          opacity,
          start,
          end;
  
        var done = function() {
          self.cleanUp(e);
        };
  
        if (self.isClosing) {
          return false;
        }
  
        self.isClosing = true;
  
        // If beforeClose callback prevents closing, make sure content is centered
        if (self.trigger("beforeClose", e) === false) {
          self.isClosing = false;
  
          requestAFrame(function() {
            self.update();
          });
  
          return false;
        }
  
        // Remove all events
        // If there are multiple instances, they will be set again by "activate" method
        self.removeEvents();
  
        $content = current.$content;
        effect = current.opts.animationEffect;
        duration = $.isNumeric(d) ? d : effect ? current.opts.animationDuration : 0;
  
        // Remove other slides
        current.$slide
          .off(transitionEnd)
          .removeClass("fancybox-slide--complete fancybox-slide--next fancybox-slide--previous fancybox-animated");
  
        current.$slide
          .siblings()
          .trigger("onReset")
          .remove();
  
        // Trigger animations
        if (duration) {
          self.$refs.container.removeClass("fancybox-is-open").addClass("fancybox-is-closing");
        }
  
        // Clean up
        self.hideLoading(current);
  
        self.hideControls();
  
        self.updateCursor();
  
        // Check if possible to zoom-out
        if (
          effect === "zoom" &&
          !(e !== true && $content && duration && current.type === "image" && !current.hasError && (end = self.getThumbPos(current)))
        ) {
          effect = "fade";
        }
  
        if (effect === "zoom") {
          $.fancybox.stop($content);
  
          domRect = $.fancybox.getTranslate($content);
  
          start = {
            top: domRect.top,
            left: domRect.left,
            scaleX: domRect.width / end.width,
            scaleY: domRect.height / end.height,
            width: end.width,
            height: end.height
          };
  
          // Check if we need to animate opacity
          opacity = current.opts.zoomOpacity;
  
          if (opacity == "auto") {
            opacity = Math.abs(current.width / current.height - end.width / end.height) > 0.1;
          }
  
          if (opacity) {
            end.opacity = 0;
          }
  
          $.fancybox.setTranslate($content, start);
  
          forceRedraw($content);
  
          $.fancybox.animate($content, end, duration, done);
  
          return true;
        }
  
        if (effect && duration) {
          // If skip animation
          if (e === true) {
            setTimeout(done, duration);
          } else {
            $.fancybox.animate(
              current.$slide.removeClass("fancybox-slide--current"),
              "fancybox-animated fancybox-slide--previous fancybox-fx-" + effect,
              duration,
              done
            );
          }
        } else {
          done();
        }
  
        return true;
      },
  
      // Final adjustments after removing the instance
      // =============================================
  
      cleanUp: function(e) {
        var self = this,
          instance,
          $focus = self.current.opts.$orig,
          x,
          y;
  
        self.current.$slide.trigger("onReset");
  
        self.$refs.container.empty().remove();
  
        self.trigger("afterClose", e);
  
        // Place back focus
        if (!!self.current.opts.backFocus) {
          if (!$focus || !$focus.length || !$focus.is(":visible")) {
            $focus = self.$trigger;
          }
  
          if ($focus && $focus.length) {
            x = window.scrollX;
            y = window.scrollY;
  
            $focus.trigger("focus");
  
            $("html, body")
              .scrollTop(y)
              .scrollLeft(x);
          }
        }
  
        self.current = null;
  
        // Check if there are other instances
        instance = $.fancybox.getInstance();
  
        if (instance) {
          instance.activate();
        } else {
          $("body").removeClass("fancybox-active compensate-for-scrollbar");
  
          $("#fancybox-style-noscroll").remove();
        }
      },
  
      // Call callback and trigger an event
      // ==================================
  
      trigger: function(name, slide) {
        var args = Array.prototype.slice.call(arguments, 1),
          self = this,
          obj = slide && slide.opts ? slide : self.current,
          rez;
  
        if (obj) {
          args.unshift(obj);
        } else {
          obj = self;
        }
  
        args.unshift(self);
  
        if ($.isFunction(obj.opts[name])) {
          rez = obj.opts[name].apply(obj, args);
        }
  
        if (rez === false) {
          return rez;
        }
  
        if (name === "afterClose" || !self.$refs) {
          $D.trigger(name + ".fb", args);
        } else {
          self.$refs.container.trigger(name + ".fb", args);
        }
      },
  
      // Update infobar values, navigation button states and reveal caption
      // ==================================================================
  
      updateControls: function() {
        var self = this,
          current = self.current,
          index = current.index,
          caption = current.opts.caption,
          $container = self.$refs.container,
          $caption = self.$refs.caption;
  
        // Recalculate content dimensions
        current.$slide.trigger("refresh");
  
        self.$caption = caption && caption.length ? $caption.html(caption) : null;
  
        if (!self.isHiddenControls && !self.isIdle) {
          self.showControls();
        }
  
        // Update info and navigation elements
        $container.find("[data-fancybox-count]").html(self.group.length);
        $container.find("[data-fancybox-index]").html(index + 1);
  
        $container.find("[data-fancybox-prev]").prop("disabled", !current.opts.loop && index <= 0);
        $container.find("[data-fancybox-next]").prop("disabled", !current.opts.loop && index >= self.group.length - 1);
  
        if (current.type === "image") {
          // Re-enable buttons; update download button source
          $container
            .find("[data-fancybox-zoom]")
            .show()
            .end()
            .find("[data-fancybox-download]")
            .attr("href", current.opts.image.src || current.src)
            .show();
        } else if (current.opts.toolbar) {
          $container.find("[data-fancybox-download],[data-fancybox-zoom]").hide();
        }
  
        // Make sure focus is not on disabled button/element
        if ($(document.activeElement).is(":hidden,[disabled]")) {
          self.$refs.container.trigger("focus");
        }
      },
  
      // Hide toolbar and caption
      // ========================
  
      hideControls: function() {
        this.isHiddenControls = true;
  
        this.$refs.container.removeClass("fancybox-show-infobar fancybox-show-toolbar fancybox-show-caption fancybox-show-nav");
      },
  
      showControls: function() {
        var self = this,
          opts = self.current ? self.current.opts : self.opts,
          $container = self.$refs.container;
  
        self.isHiddenControls = false;
        self.idleSecondsCounter = 0;
  
        $container
          .toggleClass("fancybox-show-toolbar", !!(opts.toolbar && opts.buttons))
          .toggleClass("fancybox-show-infobar", !!(opts.infobar && self.group.length > 1))
          .toggleClass("fancybox-show-caption", !!self.$caption)
          .toggleClass("fancybox-show-nav", !!(opts.arrows && self.group.length > 1))
          .toggleClass("fancybox-is-modal", !!opts.modal);
      },
  
      // Toggle toolbar and caption
      // ==========================
  
      toggleControls: function() {
        if (this.isHiddenControls) {
          this.showControls();
        } else {
          this.hideControls();
        }
      }
    });
  
    $.fancybox = {
      version: "3.4.2",
      defaults: defaults,
  
      // Get current instance and execute a command.
      //
      // Examples of usage:
      //
      //   $instance = $.fancybox.getInstance();
      //   $.fancybox.getInstance().jumpTo( 1 );
      //   $.fancybox.getInstance( 'jumpTo', 1 );
      //   $.fancybox.getInstance( function() {
      //       console.info( this.currIndex );
      //   });
      // ======================================================
  
      getInstance: function(command) {
        var instance = $('.fancybox-container:not(".fancybox-is-closing"):last').data("FancyBox"),
          args = Array.prototype.slice.call(arguments, 1);
  
        if (instance instanceof FancyBox) {
          if ($.type(command) === "string") {
            instance[command].apply(instance, args);
          } else if ($.type(command) === "function") {
            command.apply(instance, args);
          }
  
          return instance;
        }
  
        return false;
      },
  
      // Create new instance
      // ===================
  
      open: function(items, opts, index) {
        return new FancyBox(items, opts, index);
      },
  
      // Close current or all instances
      // ==============================
  
      close: function(all) {
        var instance = this.getInstance();
  
        if (instance) {
          instance.close();
  
          // Try to find and close next instance
          if (all === true) {
            this.close(all);
          }
        }
      },
  
      // Close all instances and unbind all events
      // =========================================
  
      destroy: function() {
        this.close(true);
  
        $D.add("body").off("click.fb-start", "**");
      },
  
      // Try to detect mobile devices
      // ============================
  
      isMobile: /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),
  
      // Detect if 'translate3d' support is available
      // ============================================
  
      use3d: (function() {
        var div = document.createElement("div");
  
        return (
          window.getComputedStyle &&
          window.getComputedStyle(div) &&
          window.getComputedStyle(div).getPropertyValue("transform") &&
          !(document.documentMode && document.documentMode < 11)
        );
      })(),
  
      // Helper function to get current visual state of an element
      // returns array[ top, left, horizontal-scale, vertical-scale, opacity ]
      // =====================================================================
  
      getTranslate: function($el) {
        var domRect;
  
        if (!$el || !$el.length) {
          return false;
        }
  
        domRect = $el[0].getBoundingClientRect();
  
        return {
          top: domRect.top || 0,
          left: domRect.left || 0,
          width: domRect.width,
          height: domRect.height,
          opacity: parseFloat($el.css("opacity"))
        };
      },
  
      // Shortcut for setting "translate3d" properties for element
      // Can set be used to set opacity, too
      // ========================================================
  
      setTranslate: function($el, props) {
        var str = "",
          css = {};
  
        if (!$el || !props) {
          return;
        }
  
        if (props.left !== undefined || props.top !== undefined) {
          str =
            (props.left === undefined ? $el.position().left : props.left) +
            "px, " +
            (props.top === undefined ? $el.position().top : props.top) +
            "px";
  
          if (this.use3d) {
            str = "translate3d(" + str + ", 0px)";
          } else {
            str = "translate(" + str + ")";
          }
        }
  
        if (props.scaleX !== undefined && props.scaleY !== undefined) {
          str += " scale(" + props.scaleX + ", " + props.scaleY + ")";
        } else if (props.scaleX !== undefined) {
          str += " scaleX(" + props.scaleX + ")";
        }
  
        if (str.length) {
          css.transform = str;
        }
  
        if (props.opacity !== undefined) {
          css.opacity = props.opacity;
        }
  
        if (props.width !== undefined) {
          css.width = props.width;
        }
  
        if (props.height !== undefined) {
          css.height = props.height;
        }
  
        return $el.css(css);
      },
  
      // Simple CSS transition handler
      // =============================
  
      animate: function($el, to, duration, callback, leaveAnimationName) {
        var self = this,
          final = false,
          from;
  
        if ($.isFunction(duration)) {
          callback = duration;
          duration = null;
        }
  
        if (!$.isPlainObject(to)) {
          $el.removeAttr("style");
        }
  
        self.stop($el);
  
        $el.on(transitionEnd, function(e) {
          // Skip events from child elements and z-index change
          if (e && e.originalEvent && (!$el.is(e.originalEvent.target) || e.originalEvent.propertyName == "z-index")) {
            return;
          }
  
          self.stop($el);
  
          if (final) {
            self.setTranslate($el, final);
          }
  
          if ($.isNumeric(duration)) {
            $el.css("transition-duration", "");
          }
  
          if ($.isPlainObject(to)) {
            if (leaveAnimationName === false) {
              $el.removeAttr("style");
            }
          } else if (leaveAnimationName !== true) {
            $el.removeClass(to);
          }
  
          if ($.isFunction(callback)) {
            callback(e);
          }
        });
  
        if ($.isNumeric(duration)) {
          $el.css("transition-duration", duration + "ms");
        }
  
        // Start animation by changing CSS properties or class name
        if ($.isPlainObject(to)) {
          if (to.scaleX !== undefined && to.scaleY !== undefined) {
            from = $.fancybox.getTranslate($el);
  
            final = $.extend({}, to, {
              width: from.width * to.scaleX,
              height: from.height * to.scaleY,
              scaleX: 1,
              scaleY: 1
            });
  
            delete to.width;
            delete to.height;
  
            if ($el.parent().hasClass("fancybox-slide--image")) {
              $el.parent().addClass("fancybox-is-scaling");
            }
          }
  
          $.fancybox.setTranslate($el, to);
        } else {
          $el.addClass(to);
        }
  
        // Make sure that `transitionend` callback gets fired
        $el.data(
          "timer",
          setTimeout(function() {
            $el.trigger("transitionend");
          }, duration + 16)
        );
      },
  
      stop: function($el, callback) {
        if ($el && $el.length) {
          clearTimeout($el.data("timer"));
  
          if (callback) {
            $el.trigger(transitionEnd);
          }
  
          $el.off(transitionEnd).css("transition-duration", "");
  
          $el.parent().removeClass("fancybox-is-scaling");
        }
      }
    };
  
    // Default click handler for "fancyboxed" links
    // ============================================
  
    function _run(e, opts) {
      var items = [],
        index = 0,
        $target,
        value,
        instance;
  
      // Avoid opening multiple times
      if (e && e.isDefaultPrevented()) {
        return;
      }
  
      e.preventDefault();
  
      opts = opts || {};
  
      if (e && e.data) {
        opts = mergeOpts(e.data.options, opts);
      }
  
      $target = opts.$target || $(e.currentTarget).trigger("blur");
      instance = $.fancybox.getInstance();
  
      if (instance && instance.$trigger && instance.$trigger.is($target)) {
        return;
      }
  
      if (opts.selector) {
        items = $(opts.selector);
      } else {
        // Get all related items and find index for clicked one
        value = $target.attr("data-fancybox") || "";
  
        if (value) {
          items = e.data ? e.data.items : [];
          items = items.length ? items.filter('[data-fancybox="' + value + '"]') : $('[data-fancybox="' + value + '"]');
        } else {
          items = [$target];
        }
      }
  
      index = $(items).index($target);
  
      // Sometimes current item can not be found
      if (index < 0) {
        index = 0;
      }
  
      instance = $.fancybox.open(items, opts, index);
  
      // Save last active element
      instance.$trigger = $target;
    }
  
    // Create a jQuery plugin
    // ======================
  
    $.fn.fancybox = function(options) {
      var selector;
  
      options = options || {};
      selector = options.selector || false;
  
      if (selector) {
        // Use body element instead of document so it executes first
        $("body")
          .off("click.fb-start", selector)
          .on("click.fb-start", selector, {options: options}, _run);
      } else {
        this.off("click.fb-start").on(
          "click.fb-start",
          {
            items: this,
            options: options
          },
          _run
        );
      }
  
      return this;
    };
  
    // Self initializing plugin for all elements having `data-fancybox` attribute
    // ==========================================================================
  
    $D.on("click.fb-start", "[data-fancybox]", _run);
  
    // Enable "trigger elements"
    // =========================
  
    $D.on("click.fb-start", "[data-fancybox-trigger]", function(e) {
      $('[data-fancybox="' + $(this).attr("data-fancybox-trigger") + '"]')
        .eq($(this).attr("data-fancybox-index") || 0)
        .trigger("click.fb-start", {
          $trigger: $(this)
        });
    });
  
    // Track focus event for better accessibility styling
    // ==================================================
    (function() {
      var buttonStr = ".fancybox-button",
        focusStr = "fancybox-focus",
        $pressed = null;
  
      $D.on("mousedown mouseup focus blur", buttonStr, function(e) {
        switch (e.type) {
          case "mousedown":
            $pressed = $(this);
            break;
          case "mouseup":
            $pressed = null;
            break;
          case "focusin":
            $(buttonStr).removeClass(focusStr);
  
            if (!$(this).is($pressed) && !$(this).is("[disabled]")) {
              $(this).addClass(focusStr);
            }
            break;
          case "focusout":
            $(buttonStr).removeClass(focusStr);
            break;
        }
      });
    })();
  })(window, document, jQuery);
  
  // ==========================================================================
  //
  // Media
  // Adds additional media type support
  //
  // ==========================================================================
  (function($) {
    "use strict";
  
    // Object containing properties for each media type
    var defaults = {
      youtube: {
        matcher: /(youtube\.com|youtu\.be|youtube\-nocookie\.com)\/(watch\?(.*&)?v=|v\/|u\/|embed\/?)?(videoseries\?list=(.*)|[\w-]{11}|\?listType=(.*)&list=(.*))(.*)/i,
        params: {
          autoplay: 1,
          autohide: 1,
          fs: 1,
          rel: 0,
          hd: 1,
          wmode: "transparent",
          enablejsapi: 1,
          html5: 1
        },
        paramPlace: 8,
        type: "iframe",
        url: "//www.youtube-nocookie.com/embed/$4",
        thumb: "//img.youtube.com/vi/$4/hqdefault.jpg"
      },
  
      vimeo: {
        matcher: /^.+vimeo.com\/(.*\/)?([\d]+)(.*)?/,
        params: {
          autoplay: 1,
          hd: 1,
          show_title: 1,
          show_byline: 1,
          show_portrait: 0,
          fullscreen: 1
        },
        paramPlace: 3,
        type: "iframe",
        url: "//player.vimeo.com/video/$2"
      },
  
      instagram: {
        matcher: /(instagr\.am|instagram\.com)\/p\/([a-zA-Z0-9_\-]+)\/?/i,
        type: "image",
        url: "//$1/p/$2/media/?size=l"
      },
  
      // Examples:
      // http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16
      // https://www.google.com/maps/@37.7852006,-122.4146355,14.65z
      // https://www.google.com/maps/@52.2111123,2.9237542,6.61z?hl=en
      // https://www.google.com/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572
      gmap_place: {
        matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(((maps\/(place\/(.*)\/)?\@(.*),(\d+.?\d+?)z))|(\?ll=))(.*)?/i,
        type: "iframe",
        url: function(rez) {
          return (
            "//maps.google." +
            rez[2] +
            "/?ll=" +
            (rez[9] ? rez[9] + "&z=" + Math.floor(rez[10]) + (rez[12] ? rez[12].replace(/^\//, "&") : "") : rez[12] + "").replace(/\?/, "&") +
            "&output=" +
            (rez[12] && rez[12].indexOf("layer=c") > 0 ? "svembed" : "embed")
          );
        }
      },
  
      // Examples:
      // https://www.google.com/maps/search/Empire+State+Building/
      // https://www.google.com/maps/search/?api=1&query=centurylink+field
      // https://www.google.com/maps/search/?api=1&query=47.5951518,-122.3316393
      gmap_search: {
        matcher: /(maps\.)?google\.([a-z]{2,3}(\.[a-z]{2})?)\/(maps\/search\/)(.*)/i,
        type: "iframe",
        url: function(rez) {
          return "//maps.google." + rez[2] + "/maps?q=" + rez[5].replace("query=", "q=").replace("api=1", "") + "&output=embed";
        }
      }
    };
  
    // Formats matching url to final form
    var format = function(url, rez, params) {
      if (!url) {
        return;
      }
  
      params = params || "";
  
      if ($.type(params) === "object") {
        params = $.param(params, true);
      }
  
      $.each(rez, function(key, value) {
        url = url.replace("$" + key, value || "");
      });
  
      if (params.length) {
        url += (url.indexOf("?") > 0 ? "&" : "?") + params;
      }
  
      return url;
    };
  
    $(document).on("objectNeedsType.fb", function(e, instance, item) {
      var url = item.src || "",
        type = false,
        media,
        thumb,
        rez,
        params,
        urlParams,
        paramObj,
        provider;
  
      media = $.extend(true, {}, defaults, item.opts.media);
  
      // Look for any matching media type
      $.each(media, function(providerName, providerOpts) {
        rez = url.match(providerOpts.matcher);
  
        if (!rez) {
          return;
        }
  
        type = providerOpts.type;
        provider = providerName;
        paramObj = {};
  
        if (providerOpts.paramPlace && rez[providerOpts.paramPlace]) {
          urlParams = rez[providerOpts.paramPlace];
  
          if (urlParams[0] == "?") {
            urlParams = urlParams.substring(1);
          }
  
          urlParams = urlParams.split("&");
  
          for (var m = 0; m < urlParams.length; ++m) {
            var p = urlParams[m].split("=", 2);
  
            if (p.length == 2) {
              paramObj[p[0]] = decodeURIComponent(p[1].replace(/\+/g, " "));
            }
          }
        }
  
        params = $.extend(true, {}, providerOpts.params, item.opts[providerName], paramObj);
  
        url =
          $.type(providerOpts.url) === "function" ? providerOpts.url.call(this, rez, params, item) : format(providerOpts.url, rez, params);
  
        thumb =
          $.type(providerOpts.thumb) === "function" ? providerOpts.thumb.call(this, rez, params, item) : format(providerOpts.thumb, rez);
  
        if (providerName === "youtube") {
          url = url.replace(/&t=((\d+)m)?(\d+)s/, function(match, p1, m, s) {
            return "&start=" + ((m ? parseInt(m, 10) * 60 : 0) + parseInt(s, 10));
          });
        } else if (providerName === "vimeo") {
          url = url.replace("&%23", "#");
        }
  
        return false;
      });
  
      // If it is found, then change content type and update the url
  
      if (type) {
        if (!item.opts.thumb && !(item.opts.$thumb && item.opts.$thumb.length)) {
          item.opts.thumb = thumb;
        }
  
        if (type === "iframe") {
          item.opts = $.extend(true, item.opts, {
            iframe: {
              preload: false,
              attr: {
                scrolling: "no"
              }
            }
          });
        }
  
        $.extend(item, {
          type: type,
          src: url,
          origSrc: item.src,
          contentSource: provider,
          contentType: type === "image" ? "image" : provider == "gmap_place" || provider == "gmap_search" ? "map" : "video"
        });
      } else if (url) {
        item.type = item.opts.defaultType;
      }
    });
  
    // Load YouTube/Video API on request to detect when video finished playing
    var VideoAPILoader = {
      youtube: {
        src: "https://www.youtube.com/iframe_api",
        class: "YT",
        loading: false,
        loaded: false
      },
  
      vimeo: {
        src: "https://player.vimeo.com/api/player.js",
        class: "Vimeo",
        loading: false,
        loaded: false
      },
  
      load: function(vendor) {
        var _this = this,
          script;
  
        if (this[vendor].loaded) {
          setTimeout(function() {
            _this.done(vendor);
          });
          return;
        }
  
        if (this[vendor].loading) {
          return;
        }
  
        this[vendor].loading = true;
  
        script = document.createElement("script");
        script.type = "text/javascript";
        script.src = this[vendor].src;
  
        if (vendor === "youtube") {
          window.onYouTubeIframeAPIReady = function() {
            _this[vendor].loaded = true;
            _this.done(vendor);
          };
        } else {
          script.onload = function() {
            _this[vendor].loaded = true;
            _this.done(vendor);
          };
        }
  
        document.body.appendChild(script);
      },
      done: function(vendor) {
        var instance, $el, player;
  
        if (vendor === "youtube") {
          delete window.onYouTubeIframeAPIReady;
        }
  
        instance = $.fancybox.getInstance();
  
        if (instance) {
          $el = instance.current.$content.find("iframe");
  
          if (vendor === "youtube" && YT !== undefined && YT) {
            player = new YT.Player($el.attr("id"), {
              events: {
                onStateChange: function(e) {
                  if (e.data == 0) {
                    instance.next();
                  }
                }
              }
            });
          } else if (vendor === "vimeo" && Vimeo !== undefined && Vimeo) {
            player = new Vimeo.Player($el);
  
            player.on("ended", function() {
              instance.next();
            });
          }
        }
      }
    };
  
    $(document).on({
      "afterShow.fb": function(e, instance, current) {
        if (instance.group.length > 1 && (current.contentSource === "youtube" || current.contentSource === "vimeo")) {
          VideoAPILoader.load(current.contentSource);
        }
      }
    });
  })(jQuery);
  
  // ==========================================================================
  //
  // Guestures
  // Adds touch guestures, handles click and tap events
  //
  // ==========================================================================
  (function(window, document, $) {
    "use strict";
  
    var requestAFrame = (function() {
      return (
        window.requestAnimationFrame ||
        window.webkitRequestAnimationFrame ||
        window.mozRequestAnimationFrame ||
        window.oRequestAnimationFrame ||
        // if all else fails, use setTimeout
        function(callback) {
          return window.setTimeout(callback, 1000 / 60);
        }
      );
    })();
  
    var cancelAFrame = (function() {
      return (
        window.cancelAnimationFrame ||
        window.webkitCancelAnimationFrame ||
        window.mozCancelAnimationFrame ||
        window.oCancelAnimationFrame ||
        function(id) {
          window.clearTimeout(id);
        }
      );
    })();
  
    var getPointerXY = function(e) {
      var result = [];
  
      e = e.originalEvent || e || window.e;
      e = e.touches && e.touches.length ? e.touches : e.changedTouches && e.changedTouches.length ? e.changedTouches : [e];
  
      for (var key in e) {
        if (e[key].pageX) {
          result.push({
            x: e[key].pageX,
            y: e[key].pageY
          });
        } else if (e[key].clientX) {
          result.push({
            x: e[key].clientX,
            y: e[key].clientY
          });
        }
      }
  
      return result;
    };
  
    var distance = function(point2, point1, what) {
      if (!point1 || !point2) {
        return 0;
      }
  
      if (what === "x") {
        return point2.x - point1.x;
      } else if (what === "y") {
        return point2.y - point1.y;
      }
  
      return Math.sqrt(Math.pow(point2.x - point1.x, 2) + Math.pow(point2.y - point1.y, 2));
    };
  
    var isClickable = function($el) {
      if (
        $el.is('a,area,button,[role="button"],input,label,select,summary,textarea,video,audio') ||
        $.isFunction($el.get(0).onclick) ||
        $el.data("selectable")
      ) {
        return true;
      }
  
      // Check for attributes like data-fancybox-next or data-fancybox-close
      for (var i = 0, atts = $el[0].attributes, n = atts.length; i < n; i++) {
        if (atts[i].nodeName.substr(0, 14) === "data-fancybox-") {
          return true;
        }
      }
  
      return false;
    };
  
    var hasScrollbars = function(el) {
      var overflowY = window.getComputedStyle(el)["overflow-y"],
        overflowX = window.getComputedStyle(el)["overflow-x"],
        vertical = (overflowY === "scroll" || overflowY === "auto") && el.scrollHeight > el.clientHeight,
        horizontal = (overflowX === "scroll" || overflowX === "auto") && el.scrollWidth > el.clientWidth;
  
      return vertical || horizontal;
    };
  
    var isScrollable = function($el) {
      var rez = false;
  
      while (true) {
        rez = hasScrollbars($el.get(0));
  
        if (rez) {
          break;
        }
  
        $el = $el.parent();
  
        if (!$el.length || $el.hasClass("fancybox-stage") || $el.is("body")) {
          break;
        }
      }
  
      return rez;
    };
  
    var Guestures = function(instance) {
      var self = this;
  
      self.instance = instance;
  
      self.$bg = instance.$refs.bg;
      self.$stage = instance.$refs.stage;
      self.$container = instance.$refs.container;
  
      self.destroy();
  
      self.$container.on("touchstart.fb.touch mousedown.fb.touch", $.proxy(self, "ontouchstart"));
    };
  
    Guestures.prototype.destroy = function() {
      this.$container.off(".fb.touch");
    };
  
    Guestures.prototype.ontouchstart = function(e) {
      var self = this,
        $target = $(e.target),
        instance = self.instance,
        current = instance.current,
        $slide = current.$slide,
        $content = current.$content,
        isTouchDevice = e.type == "touchstart";
  
      // Do not respond to both (touch and mouse) events
      if (isTouchDevice) {
        self.$container.off("mousedown.fb.touch");
      }
  
      // Ignore right click
      if (e.originalEvent && e.originalEvent.button == 2) {
        return;
      }
  
      // Ignore taping on links, buttons, input elements
      if (!$slide.length || !$target.length || isClickable($target) || isClickable($target.parent())) {
        return;
      }
  
      // Ignore clicks on the scrollbar
      if (!$target.is("img") && e.originalEvent.clientX > $target[0].clientWidth + $target.offset().left) {
        return;
      }
  
      // Ignore clicks while zooming or closing
      if (!current || instance.isAnimating || instance.isClosing) {
        e.stopPropagation();
        e.preventDefault();
  
        return;
      }
  
      self.realPoints = self.startPoints = getPointerXY(e);
  
      if (!self.startPoints.length) {
        return;
      }
  
      // Allow other scripts to catch touch event if "touch" is set to false
      if (current.touch) {
        e.stopPropagation();
      }
  
      self.startEvent = e;
  
      self.canTap = !current.$slide.hasClass("fancybox-animated");
      self.$target = $target;
      self.$content = $content;
      self.opts = current.opts.touch;
  
      self.isPanning = false;
      self.isSwiping = false;
      self.isZooming = false;
      self.isScrolling = false;
      self.canPan = instance.canPan();
  
      self.startTime = new Date().getTime();
      self.distanceX = self.distanceY = self.distance = 0;
  
      self.canvasWidth = Math.round($slide[0].clientWidth);
      self.canvasHeight = Math.round($slide[0].clientHeight);
  
      self.contentLastPos = null;
      self.contentStartPos = $.fancybox.getTranslate(self.$content) || {top: 0, left: 0};
      self.sliderStartPos = self.sliderLastPos || $.fancybox.getTranslate($slide);
  
      // Since position will be absolute, but we need to make it relative to the stage
      self.stagePos = $.fancybox.getTranslate(instance.$refs.stage);
  
      self.sliderStartPos.top -= self.stagePos.top;
      self.sliderStartPos.left -= self.stagePos.left;
  
      self.contentStartPos.top -= self.stagePos.top;
      self.contentStartPos.left -= self.stagePos.left;
  
      $(document)
        .off(".fb.touch")
        .on(isTouchDevice ? "touchend.fb.touch touchcancel.fb.touch" : "mouseup.fb.touch mouseleave.fb.touch", $.proxy(self, "ontouchend"))
        .on(isTouchDevice ? "touchmove.fb.touch" : "mousemove.fb.touch", $.proxy(self, "ontouchmove"));
  
      if ($.fancybox.isMobile) {
        document.addEventListener("scroll", self.onscroll, true);
      }
  
      // Skip if clicked outside the sliding area
      if (!(self.opts || self.canPan) || !($target.is(self.$stage) || self.$stage.find($target).length)) {
        if ($target.is(".fancybox-image")) {
          e.preventDefault();
        }
  
        return;
      }
  
      self.isScrollable = isScrollable($target) || isScrollable($target.parent());
  
      // Check if element is scrollable and try to prevent default behavior (scrolling)
      if (!($.fancybox.isMobile && self.isScrollable)) {
        e.preventDefault();
      }
  
      // One finger or mouse click - swipe or pan an image
      if (self.startPoints.length === 1 || current.hasError) {
        if (self.canPan) {
          $.fancybox.stop(self.$content);
  
          self.isPanning = true;
        } else {
          self.isSwiping = true;
        }
  
        self.$container.addClass("fancybox-is-grabbing");
      }
  
      // Two fingers - zoom image
      if (self.startPoints.length === 2 && current.type === "image" && (current.isLoaded || current.$ghost)) {
        self.canTap = false;
        self.isSwiping = false;
        self.isPanning = false;
  
        self.isZooming = true;
  
        $.fancybox.stop(self.$content);
  
        self.centerPointStartX = (self.startPoints[0].x + self.startPoints[1].x) * 0.5 - $(window).scrollLeft();
        self.centerPointStartY = (self.startPoints[0].y + self.startPoints[1].y) * 0.5 - $(window).scrollTop();
  
        self.percentageOfImageAtPinchPointX = (self.centerPointStartX - self.contentStartPos.left) / self.contentStartPos.width;
        self.percentageOfImageAtPinchPointY = (self.centerPointStartY - self.contentStartPos.top) / self.contentStartPos.height;
  
        self.startDistanceBetweenFingers = distance(self.startPoints[0], self.startPoints[1]);
      }
    };
  
    Guestures.prototype.onscroll = function(e) {
      var self = this;
  
      self.isScrolling = true;
  
      document.removeEventListener("scroll", self.onscroll, true);
    };
  
    Guestures.prototype.ontouchmove = function(e) {
      var self = this;
  
      // Make sure user has not released over iframe or disabled element
      if (e.originalEvent.buttons !== undefined && e.originalEvent.buttons === 0) {
        self.ontouchend(e);
        return;
      }
  
      if (self.isScrolling) {
        self.canTap = false;
        return;
      }
  
      self.newPoints = getPointerXY(e);
  
      if (!(self.opts || self.canPan) || !self.newPoints.length || !self.newPoints.length) {
        return;
      }
  
      if (!(self.isSwiping && self.isSwiping === true)) {
        e.preventDefault();
      }
  
      self.distanceX = distance(self.newPoints[0], self.startPoints[0], "x");
      self.distanceY = distance(self.newPoints[0], self.startPoints[0], "y");
  
      self.distance = distance(self.newPoints[0], self.startPoints[0]);
  
      // Skip false ontouchmove events (Chrome)
      if (self.distance > 0) {
        if (self.isSwiping) {
          self.onSwipe(e);
        } else if (self.isPanning) {
          self.onPan();
        } else if (self.isZooming) {
          self.onZoom();
        }
      }
    };
  
    Guestures.prototype.onSwipe = function(e) {
      var self = this,
        instance = self.instance,
        swiping = self.isSwiping,
        left = self.sliderStartPos.left || 0,
        angle;
  
      // If direction is not yet determined
      if (swiping === true) {
        // We need at least 10px distance to correctly calculate an angle
        if (Math.abs(self.distance) > 10) {
          self.canTap = false;
  
          if (instance.group.length < 2 && self.opts.vertical) {
            self.isSwiping = "y";
          } else if (instance.isDragging || self.opts.vertical === false || (self.opts.vertical === "auto" && $(window).width() > 800)) {
            self.isSwiping = "x";
          } else {
            angle = Math.abs((Math.atan2(self.distanceY, self.distanceX) * 180) / Math.PI);
  
            self.isSwiping = angle > 45 && angle < 135 ? "y" : "x";
          }
  
          if (self.isSwiping === "y" && $.fancybox.isMobile && self.isScrollable) {
            self.isScrolling = true;
  
            return;
          }
  
          instance.isDragging = self.isSwiping;
  
          // Reset points to avoid jumping, because we dropped first swipes to calculate the angle
          self.startPoints = self.newPoints;
  
          $.each(instance.slides, function(index, slide) {
            var slidePos, stagePos;
  
            $.fancybox.stop(slide.$slide);
  
            slidePos = $.fancybox.getTranslate(slide.$slide);
            stagePos = $.fancybox.getTranslate(instance.$refs.stage);
  
            slide.$slide
              .removeAttr("style")
              .removeClass("fancybox-animated")
              .removeClass(function(index, className) {
                return (className.match(/(^|\s)fancybox-fx-\S+/g) || []).join(" ");
              });
  
            if (slide.pos === instance.current.pos) {
              self.sliderStartPos.left = slidePos.left - stagePos.left;
            }
  
            $.fancybox.setTranslate(slide.$slide, {
              top: slidePos.top - stagePos.top,
              left: slidePos.left - stagePos.left
            });
          });
  
          // Stop slideshow
          if (instance.SlideShow && instance.SlideShow.isActive) {
            instance.SlideShow.stop();
          }
        }
  
        return;
      }
  
      // Sticky edges
      if (swiping == "x") {
        if (
          self.distanceX > 0 &&
          (self.instance.group.length < 2 || (self.instance.current.index === 0 && !self.instance.current.opts.loop))
        ) {
          left = left + Math.pow(self.distanceX, 0.8);
        } else if (
          self.distanceX < 0 &&
          (self.instance.group.length < 2 ||
            (self.instance.current.index === self.instance.group.length - 1 && !self.instance.current.opts.loop))
        ) {
          left = left - Math.pow(-self.distanceX, 0.8);
        } else {
          left = left + self.distanceX;
        }
      }
  
      self.sliderLastPos = {
        top: swiping == "x" ? 0 : self.sliderStartPos.top + self.distanceY,
        left: left
      };
  
      if (self.requestId) {
        cancelAFrame(self.requestId);
  
        self.requestId = null;
      }
  
      self.requestId = requestAFrame(function() {
        if (self.sliderLastPos) {
          $.each(self.instance.slides, function(index, slide) {
            var pos = slide.pos - self.instance.currPos;
  
            $.fancybox.setTranslate(slide.$slide, {
              top: self.sliderLastPos.top,
              left: self.sliderLastPos.left + pos * self.canvasWidth + pos * slide.opts.gutter
            });
          });
  
          self.$container.addClass("fancybox-is-sliding");
        }
      });
    };
  
    Guestures.prototype.onPan = function() {
      var self = this;
  
      // Prevent accidental movement (sometimes, when tapping casually, finger can move a bit)
      if (distance(self.newPoints[0], self.realPoints[0]) < ($.fancybox.isMobile ? 10 : 5)) {
        self.startPoints = self.newPoints;
        return;
      }
  
      self.canTap = false;
  
      self.contentLastPos = self.limitMovement();
  
      if (self.requestId) {
        cancelAFrame(self.requestId);
  
        self.requestId = null;
      }
  
      self.requestId = requestAFrame(function() {
        $.fancybox.setTranslate(self.$content, self.contentLastPos);
      });
    };
  
    // Make panning sticky to the edges
    Guestures.prototype.limitMovement = function() {
      var self = this;
  
      var canvasWidth = self.canvasWidth;
      var canvasHeight = self.canvasHeight;
  
      var distanceX = self.distanceX;
      var distanceY = self.distanceY;
  
      var contentStartPos = self.contentStartPos;
  
      var currentOffsetX = contentStartPos.left;
      var currentOffsetY = contentStartPos.top;
  
      var currentWidth = contentStartPos.width;
      var currentHeight = contentStartPos.height;
  
      var minTranslateX, minTranslateY, maxTranslateX, maxTranslateY, newOffsetX, newOffsetY;
  
      if (currentWidth > canvasWidth) {
        newOffsetX = currentOffsetX + distanceX;
      } else {
        newOffsetX = currentOffsetX;
      }
  
      newOffsetY = currentOffsetY + distanceY;
  
      // Slow down proportionally to traveled distance
      minTranslateX = Math.max(0, canvasWidth * 0.5 - currentWidth * 0.5);
      minTranslateY = Math.max(0, canvasHeight * 0.5 - currentHeight * 0.5);
  
      maxTranslateX = Math.min(canvasWidth - currentWidth, canvasWidth * 0.5 - currentWidth * 0.5);
      maxTranslateY = Math.min(canvasHeight - currentHeight, canvasHeight * 0.5 - currentHeight * 0.5);
  
      //   ->
      if (distanceX > 0 && newOffsetX > minTranslateX) {
        newOffsetX = minTranslateX - 1 + Math.pow(-minTranslateX + currentOffsetX + distanceX, 0.8) || 0;
      }
  
      //    <-
      if (distanceX < 0 && newOffsetX < maxTranslateX) {
        newOffsetX = maxTranslateX + 1 - Math.pow(maxTranslateX - currentOffsetX - distanceX, 0.8) || 0;
      }
  
      //   \/
      if (distanceY > 0 && newOffsetY > minTranslateY) {
        newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8) || 0;
      }
  
      //   /\
      if (distanceY < 0 && newOffsetY < maxTranslateY) {
        newOffsetY = maxTranslateY + 1 - Math.pow(maxTranslateY - currentOffsetY - distanceY, 0.8) || 0;
      }
  
      return {
        top: newOffsetY,
        left: newOffsetX
      };
    };
  
    Guestures.prototype.limitPosition = function(newOffsetX, newOffsetY, newWidth, newHeight) {
      var self = this;
  
      var canvasWidth = self.canvasWidth;
      var canvasHeight = self.canvasHeight;
  
      if (newWidth > canvasWidth) {
        newOffsetX = newOffsetX > 0 ? 0 : newOffsetX;
        newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX;
      } else {
        // Center horizontally
        newOffsetX = Math.max(0, canvasWidth / 2 - newWidth / 2);
      }
  
      if (newHeight > canvasHeight) {
        newOffsetY = newOffsetY > 0 ? 0 : newOffsetY;
        newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY;
      } else {
        // Center vertically
        newOffsetY = Math.max(0, canvasHeight / 2 - newHeight / 2);
      }
  
      return {
        top: newOffsetY,
        left: newOffsetX
      };
    };
  
    Guestures.prototype.onZoom = function() {
      var self = this;
  
      // Calculate current distance between points to get pinch ratio and new width and height
      var contentStartPos = self.contentStartPos;
  
      var currentWidth = contentStartPos.width;
      var currentHeight = contentStartPos.height;
  
      var currentOffsetX = contentStartPos.left;
      var currentOffsetY = contentStartPos.top;
  
      var endDistanceBetweenFingers = distance(self.newPoints[0], self.newPoints[1]);
  
      var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers;
  
      var newWidth = Math.floor(currentWidth * pinchRatio);
      var newHeight = Math.floor(currentHeight * pinchRatio);
  
      // This is the translation due to pinch-zooming
      var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX;
      var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY;
  
      // Point between the two touches
      var centerPointEndX = (self.newPoints[0].x + self.newPoints[1].x) / 2 - $(window).scrollLeft();
      var centerPointEndY = (self.newPoints[0].y + self.newPoints[1].y) / 2 - $(window).scrollTop();
  
      // And this is the translation due to translation of the centerpoint
      // between the two fingers
      var translateFromTranslatingX = centerPointEndX - self.centerPointStartX;
      var translateFromTranslatingY = centerPointEndY - self.centerPointStartY;
  
      // The new offset is the old/current one plus the total translation
      var newOffsetX = currentOffsetX + (translateFromZoomingX + translateFromTranslatingX);
      var newOffsetY = currentOffsetY + (translateFromZoomingY + translateFromTranslatingY);
  
      var newPos = {
        top: newOffsetY,
        left: newOffsetX,
        scaleX: pinchRatio,
        scaleY: pinchRatio
      };
  
      self.canTap = false;
  
      self.newWidth = newWidth;
      self.newHeight = newHeight;
  
      self.contentLastPos = newPos;
  
      if (self.requestId) {
        cancelAFrame(self.requestId);
  
        self.requestId = null;
      }
  
      self.requestId = requestAFrame(function() {
        $.fancybox.setTranslate(self.$content, self.contentLastPos);
      });
    };
  
    Guestures.prototype.ontouchend = function(e) {
      var self = this;
  
      var swiping = self.isSwiping;
      var panning = self.isPanning;
      var zooming = self.isZooming;
      var scrolling = self.isScrolling;
  
      self.endPoints = getPointerXY(e);
      self.dMs = Math.max(new Date().getTime() - self.startTime, 1);
  
      self.$container.removeClass("fancybox-is-grabbing");
  
      $(document).off(".fb.touch");
  
      document.removeEventListener("scroll", self.onscroll, true);
  
      if (self.requestId) {
        cancelAFrame(self.requestId);
  
        self.requestId = null;
      }
  
      self.isSwiping = false;
      self.isPanning = false;
      self.isZooming = false;
      self.isScrolling = false;
  
      self.instance.isDragging = false;
  
      if (self.canTap) {
        return self.onTap(e);
      }
  
      self.speed = 100;
  
      // Speed in px/ms
      self.velocityX = (self.distanceX / self.dMs) * 0.5;
      self.velocityY = (self.distanceY / self.dMs) * 0.5;
  
      if (panning) {
        self.endPanning();
      } else if (zooming) {
        self.endZooming();
      } else {
        self.endSwiping(swiping, scrolling);
      }
  
      return;
    };
  
    Guestures.prototype.endSwiping = function(swiping, scrolling) {
      var self = this,
        ret = false,
        len = self.instance.group.length,
        velocityX = Math.abs(self.velocityX),
        distanceX = Math.abs(self.distanceX),
        canAdvance = swiping == "x" && len > 1 && ((self.dMs > 130 && distanceX > 10) || distanceX > 50),
        speedX = Math.abs((velocityX * self.canvasWidth) / self.canvasWidth) > 0.8 ? 366 : 500;
  
      self.sliderLastPos = null;
  
      // Close if swiped vertically / navigate if horizontally
      if (swiping == "y" && !scrolling && Math.abs(self.distanceY) > 50) {
        // Continue vertical movement
        $.fancybox.animate(
          self.instance.current.$slide,
          {
            top: self.sliderStartPos.top + self.distanceY + self.velocityY * 150,
            opacity: 0
          },
          200
        );
  
        ret = self.instance.close(true, 200);
      } else if (canAdvance && self.distanceX > 0) {
        ret = self.instance.previous(speedX);
      } else if (canAdvance && self.distanceX < 0) {
        ret = self.instance.next(speedX);
      }
  
      if (ret === false && (swiping == "x" || swiping == "y")) {
        self.instance.centerSlide(self.instance.current, 150);
      }
  
      self.$container.removeClass("fancybox-is-sliding");
    };
  
    // Limit panning from edges
    // ========================
    Guestures.prototype.endPanning = function() {
      var self = this,
        newOffsetX,
        newOffsetY,
        newPos;
  
      if (!self.contentLastPos) {
        return;
      }
  
      if (self.opts.momentum === false || self.dMs > 350) {
        newOffsetX = self.contentLastPos.left;
        newOffsetY = self.contentLastPos.top;
      } else {
        // Continue movement
        newOffsetX = self.contentLastPos.left + self.velocityX * 500;
        newOffsetY = self.contentLastPos.top + self.velocityY * 500;
      }
  
      newPos = self.limitPosition(newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height);
  
      newPos.width = self.contentStartPos.width;
      newPos.height = self.contentStartPos.height;
  
      $.fancybox.animate(self.$content, newPos, 330);
    };
  
    Guestures.prototype.endZooming = function() {
      var self = this;
  
      var current = self.instance.current;
  
      var newOffsetX, newOffsetY, newPos, reset;
  
      var newWidth = self.newWidth;
      var newHeight = self.newHeight;
  
      if (!self.contentLastPos) {
        return;
      }
  
      newOffsetX = self.contentLastPos.left;
      newOffsetY = self.contentLastPos.top;
  
      reset = {
        top: newOffsetY,
        left: newOffsetX,
        width: newWidth,
        height: newHeight,
        scaleX: 1,
        scaleY: 1
      };
  
      // Reset scalex/scaleY values; this helps for perfomance and does not break animation
      $.fancybox.setTranslate(self.$content, reset);
  
      if (newWidth < self.canvasWidth && newHeight < self.canvasHeight) {
        self.instance.scaleToFit(150);
      } else if (newWidth > current.width || newHeight > current.height) {
        self.instance.scaleToActual(self.centerPointStartX, self.centerPointStartY, 150);
      } else {
        newPos = self.limitPosition(newOffsetX, newOffsetY, newWidth, newHeight);
  
        // Switch from scale() to width/height or animation will not work correctly
        $.fancybox.setTranslate(self.$content, $.fancybox.getTranslate(self.$content));
  
        $.fancybox.animate(self.$content, newPos, 150);
      }
    };
  
    Guestures.prototype.onTap = function(e) {
      var self = this;
      var $target = $(e.target);
  
      var instance = self.instance;
      var current = instance.current;
  
      var endPoints = (e && getPointerXY(e)) || self.startPoints;
  
      var tapX = endPoints[0] ? endPoints[0].x - $(window).scrollLeft() - self.stagePos.left : 0;
      var tapY = endPoints[0] ? endPoints[0].y - $(window).scrollTop() - self.stagePos.top : 0;
  
      var where;
  
      var process = function(prefix) {
        var action = current.opts[prefix];
  
        if ($.isFunction(action)) {
          action = action.apply(instance, [current, e]);
        }
  
        if (!action) {
          return;
        }
  
        switch (action) {
          case "close":
            instance.close(self.startEvent);
  
            break;
  
          case "toggleControls":
            instance.toggleControls(true);
  
            break;
  
          case "next":
            instance.next();
  
            break;
  
          case "nextOrClose":
            if (instance.group.length > 1) {
              instance.next();
            } else {
              instance.close(self.startEvent);
            }
  
            break;
  
          case "zoom":
            if (current.type == "image" && (current.isLoaded || current.$ghost)) {
              if (instance.canPan()) {
                instance.scaleToFit();
              } else if (instance.isScaledDown()) {
                instance.scaleToActual(tapX, tapY);
              } else if (instance.group.length < 2) {
                instance.close(self.startEvent);
              }
            }
  
            break;
        }
      };
  
      // Ignore right click
      if (e.originalEvent && e.originalEvent.button == 2) {
        return;
      }
  
      // Skip if clicked on the scrollbar
      if (!$target.is("img") && tapX > $target[0].clientWidth + $target.offset().left) {
        return;
      }
  
      // Check where is clicked
      if ($target.is(".fancybox-bg,.fancybox-inner,.fancybox-outer,.fancybox-container")) {
        where = "Outside";
      } else if ($target.is(".fancybox-slide")) {
        where = "Slide";
      } else if (
        instance.current.$content &&
        instance.current.$content
          .find($target)
          .addBack()
          .filter($target).length
      ) {
        where = "Content";
      } else {
        return;
      }
  
      // Check if this is a double tap
      if (self.tapped) {
        // Stop previously created single tap
        clearTimeout(self.tapped);
        self.tapped = null;
  
        // Skip if distance between taps is too big
        if (Math.abs(tapX - self.tapX) > 50 || Math.abs(tapY - self.tapY) > 50) {
          return this;
        }
  
        // OK, now we assume that this is a double-tap
        process("dblclick" + where);
      } else {
        // Single tap will be processed if user has not clicked second time within 300ms
        // or there is no need to wait for double-tap
        self.tapX = tapX;
        self.tapY = tapY;
  
        if (current.opts["dblclick" + where] && current.opts["dblclick" + where] !== current.opts["click" + where]) {
          self.tapped = setTimeout(function() {
            self.tapped = null;
  
            process("click" + where);
          }, 500);
        } else {
          process("click" + where);
        }
      }
  
      return this;
    };
  
    $(document).on("onActivate.fb", function(e, instance) {
      if (instance && !instance.Guestures) {
        instance.Guestures = new Guestures(instance);
      }
    });
  })(window, document, jQuery);
  
  // ==========================================================================
  //
  // SlideShow
  // Enables slideshow functionality
  //
  // Example of usage:
  // $.fancybox.getInstance().SlideShow.start()
  //
  // ==========================================================================
  (function(document, $) {
    "use strict";
  
    $.extend(true, $.fancybox.defaults, {
      btnTpl: {
        slideShow:
          '<button data-fancybox-play class="fancybox-button fancybox-button--play" title="{{PLAY_START}}">' +
          '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M6.5 5.4v13.2l11-6.6z"/></svg>' +
          '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M8.33 5.75h2.2v12.5h-2.2V5.75zm5.15 0h2.2v12.5h-2.2V5.75z"/></svg>' +
          "</button>"
      },
      slideShow: {
        autoStart: false,
        speed: 3000,
        progress: true
      }
    });
  
    var SlideShow = function(instance) {
      this.instance = instance;
      this.init();
    };
  
    $.extend(SlideShow.prototype, {
      timer: null,
      isActive: false,
      $button: null,
  
      init: function() {
        var self = this,
          instance = self.instance,
          opts = instance.group[instance.currIndex].opts.slideShow;
  
        self.$button = instance.$refs.toolbar.find("[data-fancybox-play]").on("click", function() {
          self.toggle();
        });
  
        if (instance.group.length < 2 || !opts) {
          self.$button.hide();
        } else if (opts.progress) {
          self.$progress = $('<div class="fancybox-progress"></div>').appendTo(instance.$refs.inner);
        }
      },
  
      set: function(force) {
        var self = this,
          instance = self.instance,
          current = instance.current;
  
        // Check if reached last element
        if (current && (force === true || current.opts.loop || instance.currIndex < instance.group.length - 1)) {
          if (self.isActive && current.contentType !== "video") {
            if (self.$progress) {
              $.fancybox.animate(self.$progress.show(), {scaleX: 1}, current.opts.slideShow.speed);
            }
  
            self.timer = setTimeout(function() {
              instance.jumpTo((instance.currIndex + 1) % instance.group.length);
            }, current.opts.slideShow.speed);
          }
        } else {
          self.stop();
          instance.idleSecondsCounter = 0;
          instance.showControls();
        }
      },
  
      clear: function() {
        var self = this;
  
        clearTimeout(self.timer);
  
        self.timer = null;
  
        if (self.$progress) {
          self.$progress.removeAttr("style").hide();
        }
      },
  
      start: function() {
        var self = this,
          current = self.instance.current;
  
        if (current) {
          self.$button
            .attr("title", current.opts.i18n[current.opts.lang].PLAY_STOP)
            .removeClass("fancybox-button--play")
            .addClass("fancybox-button--pause");
  
          self.isActive = true;
  
          if (current.isComplete) {
            self.set(true);
          }
  
          self.instance.trigger("onSlideShowChange", true);
        }
      },
  
      stop: function() {
        var self = this,
          current = self.instance.current;
  
        self.clear();
  
        self.$button
          .attr("title", current.opts.i18n[current.opts.lang].PLAY_START)
          .removeClass("fancybox-button--pause")
          .addClass("fancybox-button--play");
  
        self.isActive = false;
  
        self.instance.trigger("onSlideShowChange", false);
  
        if (self.$progress) {
          self.$progress.removeAttr("style").hide();
        }
      },
  
      toggle: function() {
        var self = this;
  
        if (self.isActive) {
          self.stop();
        } else {
          self.start();
        }
      }
    });
  
    $(document).on({
      "onInit.fb": function(e, instance) {
        if (instance && !instance.SlideShow) {
          instance.SlideShow = new SlideShow(instance);
        }
      },
  
      "beforeShow.fb": function(e, instance, current, firstRun) {
        var SlideShow = instance && instance.SlideShow;
  
        if (firstRun) {
          if (SlideShow && current.opts.slideShow.autoStart) {
            SlideShow.start();
          }
        } else if (SlideShow && SlideShow.isActive) {
          SlideShow.clear();
        }
      },
  
      "afterShow.fb": function(e, instance, current) {
        var SlideShow = instance && instance.SlideShow;
  
        if (SlideShow && SlideShow.isActive) {
          SlideShow.set();
        }
      },
  
      "afterKeydown.fb": function(e, instance, current, keypress, keycode) {
        var SlideShow = instance && instance.SlideShow;
  
        // "P" or Spacebar
        if (SlideShow && current.opts.slideShow && (keycode === 80 || keycode === 32) && !$(document.activeElement).is("button,a,input")) {
          keypress.preventDefault();
  
          SlideShow.toggle();
        }
      },
  
      "beforeClose.fb onDeactivate.fb": function(e, instance) {
        var SlideShow = instance && instance.SlideShow;
  
        if (SlideShow) {
          SlideShow.stop();
        }
      }
    });
  
    // Page Visibility API to pause slideshow when window is not active
    $(document).on("visibilitychange", function() {
      var instance = $.fancybox.getInstance(),
        SlideShow = instance && instance.SlideShow;
  
      if (SlideShow && SlideShow.isActive) {
        if (document.hidden) {
          SlideShow.clear();
        } else {
          SlideShow.set();
        }
      }
    });
  })(document, jQuery);
  
  // ==========================================================================
  //
  // FullScreen
  // Adds fullscreen functionality
  //
  // ==========================================================================
  (function(document, $) {
    "use strict";
  
    // Collection of methods supported by user browser
    var fn = (function() {
      var fnMap = [
        ["requestFullscreen", "exitFullscreen", "fullscreenElement", "fullscreenEnabled", "fullscreenchange", "fullscreenerror"],
        // new WebKit
        [
          "webkitRequestFullscreen",
          "webkitExitFullscreen",
          "webkitFullscreenElement",
          "webkitFullscreenEnabled",
          "webkitfullscreenchange",
          "webkitfullscreenerror"
        ],
        // old WebKit (Safari 5.1)
        [
          "webkitRequestFullScreen",
          "webkitCancelFullScreen",
          "webkitCurrentFullScreenElement",
          "webkitCancelFullScreen",
          "webkitfullscreenchange",
          "webkitfullscreenerror"
        ],
        [
          "mozRequestFullScreen",
          "mozCancelFullScreen",
          "mozFullScreenElement",
          "mozFullScreenEnabled",
          "mozfullscreenchange",
          "mozfullscreenerror"
        ],
        ["msRequestFullscreen", "msExitFullscreen", "msFullscreenElement", "msFullscreenEnabled", "MSFullscreenChange", "MSFullscreenError"]
      ];
  
      var ret = {};
  
      for (var i = 0; i < fnMap.length; i++) {
        var val = fnMap[i];
  
        if (val && val[1] in document) {
          for (var j = 0; j < val.length; j++) {
            ret[fnMap[0][j]] = val[j];
          }
  
          return ret;
        }
      }
  
      return false;
    })();
  
    if (fn) {
      var FullScreen = {
        request: function(elem) {
          elem = elem || document.documentElement;
  
          elem[fn.requestFullscreen](elem.ALLOW_KEYBOARD_INPUT);
        },
        exit: function() {
          document[fn.exitFullscreen]();
        },
        toggle: function(elem) {
          elem = elem || document.documentElement;
  
          if (this.isFullscreen()) {
            this.exit();
          } else {
            this.request(elem);
          }
        },
        isFullscreen: function() {
          return Boolean(document[fn.fullscreenElement]);
        },
        enabled: function() {
          return Boolean(document[fn.fullscreenEnabled]);
        }
      };
  
      $.extend(true, $.fancybox.defaults, {
        btnTpl: {
          fullScreen:
            '<button data-fancybox-fullscreen class="fancybox-button fancybox-button--fsenter" title="{{FULL_SCREEN}}">' +
            '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M7 14H5v5h5v-2H7v-3zm-2-4h2V7h3V5H5v5zm12 7h-3v2h5v-5h-2v3zM14 5v2h3v3h2V5h-5z"/></svg>' +
            '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M5 16h3v3h2v-5H5zm3-8H5v2h5V5H8zm6 11h2v-3h3v-2h-5zm2-11V5h-2v5h5V8z"/></svg>' +
            "</button>"
        },
        fullScreen: {
          autoStart: false
        }
      });
  
      $(document).on(fn.fullscreenchange, function() {
        var isFullscreen = FullScreen.isFullscreen(),
          instance = $.fancybox.getInstance();
  
        if (instance) {
          // If image is zooming, then force to stop and reposition properly
          if (instance.current && instance.current.type === "image" && instance.isAnimating) {
            instance.current.$content.css("transition", "none");
  
            instance.isAnimating = false;
  
            instance.update(true, true, 0);
          }
  
          instance.trigger("onFullscreenChange", isFullscreen);
  
          instance.$refs.container.toggleClass("fancybox-is-fullscreen", isFullscreen);
  
          instance.$refs.toolbar
            .find("[data-fancybox-fullscreen]")
            .toggleClass("fancybox-button--fsenter", !isFullscreen)
            .toggleClass("fancybox-button--fsexit", isFullscreen);
        }
      });
    }
  
    $(document).on({
      "onInit.fb": function(e, instance) {
        var $container;
  
        if (!fn) {
          instance.$refs.toolbar.find("[data-fancybox-fullscreen]").remove();
  
          return;
        }
  
        if (instance && instance.group[instance.currIndex].opts.fullScreen) {
          $container = instance.$refs.container;
  
          $container.on("click.fb-fullscreen", "[data-fancybox-fullscreen]", function(e) {
            e.stopPropagation();
            e.preventDefault();
  
            FullScreen.toggle();
          });
  
          if (instance.opts.fullScreen && instance.opts.fullScreen.autoStart === true) {
            FullScreen.request();
          }
  
          // Expose API
          instance.FullScreen = FullScreen;
        } else if (instance) {
          instance.$refs.toolbar.find("[data-fancybox-fullscreen]").hide();
        }
      },
  
      "afterKeydown.fb": function(e, instance, current, keypress, keycode) {
        // "F"
        if (instance && instance.FullScreen && keycode === 70) {
          keypress.preventDefault();
  
          instance.FullScreen.toggle();
        }
      },
  
      "beforeClose.fb": function(e, instance) {
        if (instance && instance.FullScreen && instance.$refs.container.hasClass("fancybox-is-fullscreen")) {
          FullScreen.exit();
        }
      }
    });
  })(document, jQuery);
  
  // ==========================================================================
  //
  // Thumbs
  // Displays thumbnails in a grid
  //
  // ==========================================================================
  (function(document, $) {
    "use strict";
  
    var CLASS = "fancybox-thumbs",
      CLASS_ACTIVE = CLASS + "-active";
  
    // Make sure there are default values
    $.fancybox.defaults = $.extend(
      true,
      {
        btnTpl: {
          thumbs:
            '<button data-fancybox-thumbs class="fancybox-button fancybox-button--thumbs" title="{{THUMBS}}">' +
            '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M14.59 14.59h3.76v3.76h-3.76v-3.76zm-4.47 0h3.76v3.76h-3.76v-3.76zm-4.47 0h3.76v3.76H5.65v-3.76zm8.94-4.47h3.76v3.76h-3.76v-3.76zm-4.47 0h3.76v3.76h-3.76v-3.76zm-4.47 0h3.76v3.76H5.65v-3.76zm8.94-4.47h3.76v3.76h-3.76V5.65zm-4.47 0h3.76v3.76h-3.76V5.65zm-4.47 0h3.76v3.76H5.65V5.65z"/></svg>' +
            "</button>"
        },
        thumbs: {
          autoStart: false, // Display thumbnails on opening
          hideOnClose: true, // Hide thumbnail grid when closing animation starts
          parentEl: ".fancybox-container", // Container is injected into this element
          axis: "y" // Vertical (y) or horizontal (x) scrolling
        }
      },
      $.fancybox.defaults
    );
  
    var FancyThumbs = function(instance) {
      this.init(instance);
    };
  
    $.extend(FancyThumbs.prototype, {
      $button: null,
      $grid: null,
      $list: null,
      isVisible: false,
      isActive: false,
  
      init: function(instance) {
        var self = this,
          first,
          second;
  
        self.instance = instance;
  
        instance.Thumbs = self;
  
        self.opts = instance.group[instance.currIndex].opts.thumbs;
  
        // Enable thumbs if at least two group items have thumbnails
        first = instance.group[0];
        first = first.opts.thumb || (first.opts.$thumb && first.opts.$thumb.length ? first.opts.$thumb.attr("src") : false);
  
        if (instance.group.length > 1) {
          second = instance.group[1];
          second = second.opts.thumb || (second.opts.$thumb && second.opts.$thumb.length ? second.opts.$thumb.attr("src") : false);
        }
  
        self.$button = instance.$refs.toolbar.find("[data-fancybox-thumbs]");
  
        if (self.opts && first && second) {
          self.$button.show().on("click", function() {
            self.toggle();
          });
  
          self.isActive = true;
        } else {
          self.$button.hide();
        }
      },
  
      create: function() {
        var self = this,
          instance = self.instance,
          parentEl = self.opts.parentEl,
          list = [],
          src;
  
        if (!self.$grid) {
          // Create main element
          self.$grid = $('<div class="' + CLASS + " " + CLASS + "-" + self.opts.axis + '"></div>').appendTo(
            instance.$refs.container
              .find(parentEl)
              .addBack()
              .filter(parentEl)
          );
  
          // Add "click" event that performs gallery navigation
          self.$grid.on("click", "a", function() {
            instance.jumpTo($(this).attr("data-index"));
          });
        }
  
        // Build the list
        if (!self.$list) {
          self.$list = $('<div class="' + CLASS + '__list">').appendTo(self.$grid);
        }
  
        $.each(instance.group, function(i, item) {
          src = item.opts.thumb || (item.opts.$thumb ? item.opts.$thumb.attr("src") : null);
  
          if (!src && item.type === "image") {
            src = item.src;
          }
  
          list.push(
            '<a href="javascript:;" tabindex="0" data-index="' +
              i +
              '"' +
              (src && src.length ? ' style="background-image:url(' + src + ')"' : "") +
              "></a>"
          );
        });
  
        self.$list[0].innerHTML = list.join("");
  
        if (self.opts.axis === "x") {
          // Set fixed width for list element to enable horizontal scrolling
          self.$list.width(
            parseInt(self.$grid.css("padding-right"), 10) +
              instance.group.length *
                self.$list
                  .children()
                  .eq(0)
                  .outerWidth(true)
          );
        }
      },
  
      focus: function(duration) {
        var self = this,
          $list = self.$list,
          $grid = self.$grid,
          thumb,
          thumbPos;
  
        if (!self.instance.current) {
          return;
        }
  
        thumb = $list
          .children()
          .removeClass(CLASS_ACTIVE)
          .filter('[data-index="' + self.instance.current.index + '"]')
          .addClass(CLASS_ACTIVE);
  
        thumbPos = thumb.position();
  
        // Check if need to scroll to make current thumb visible
        if (self.opts.axis === "y" && (thumbPos.top < 0 || thumbPos.top > $list.height() - thumb.outerHeight())) {
          $list.stop().animate(
            {
              scrollTop: $list.scrollTop() + thumbPos.top
            },
            duration
          );
        } else if (
          self.opts.axis === "x" &&
          (thumbPos.left < $grid.scrollLeft() || thumbPos.left > $grid.scrollLeft() + ($grid.width() - thumb.outerWidth()))
        ) {
          $list
            .parent()
            .stop()
            .animate(
              {
                scrollLeft: thumbPos.left
              },
              duration
            );
        }
      },
  
      update: function() {
        var that = this;
        that.instance.$refs.container.toggleClass("fancybox-show-thumbs", this.isVisible);
  
        if (that.isVisible) {
          if (!that.$grid) {
            that.create();
          }
  
          that.instance.trigger("onThumbsShow");
  
          that.focus(0);
        } else if (that.$grid) {
          that.instance.trigger("onThumbsHide");
        }
  
        // Update content position
        that.instance.update();
      },
  
      hide: function() {
        this.isVisible = false;
        this.update();
      },
  
      show: function() {
        this.isVisible = true;
        this.update();
      },
  
      toggle: function() {
        this.isVisible = !this.isVisible;
        this.update();
      }
    });
  
    $(document).on({
      "onInit.fb": function(e, instance) {
        var Thumbs;
  
        if (instance && !instance.Thumbs) {
          Thumbs = new FancyThumbs(instance);
  
          if (Thumbs.isActive && Thumbs.opts.autoStart === true) {
            Thumbs.show();
          }
        }
      },
  
      "beforeShow.fb": function(e, instance, item, firstRun) {
        var Thumbs = instance && instance.Thumbs;
  
        if (Thumbs && Thumbs.isVisible) {
          Thumbs.focus(firstRun ? 0 : 250);
        }
      },
  
      "afterKeydown.fb": function(e, instance, current, keypress, keycode) {
        var Thumbs = instance && instance.Thumbs;
  
        // "G"
        if (Thumbs && Thumbs.isActive && keycode === 71) {
          keypress.preventDefault();
  
          Thumbs.toggle();
        }
      },
  
      "beforeClose.fb": function(e, instance) {
        var Thumbs = instance && instance.Thumbs;
  
        if (Thumbs && Thumbs.isVisible && Thumbs.opts.hideOnClose !== false) {
          Thumbs.$grid.hide();
        }
      }
    });
  })(document, jQuery);
  
  //// ==========================================================================
  //
  // Share
  // Displays simple form for sharing current url
  //
  // ==========================================================================
  (function(document, $) {
    "use strict";
  
    $.extend(true, $.fancybox.defaults, {
      btnTpl: {
        share:
          '<button data-fancybox-share class="fancybox-button fancybox-button--share" title="{{SHARE}}">' +
          '<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24"><path d="M2.55 19c1.4-8.4 9.1-9.8 11.9-9.8V5l7 7-7 6.3v-3.5c-2.8 0-10.5 2.1-11.9 4.2z"/></svg>' +
          "</button>"
      },
      share: {
        url: function(instance, item) {
          return (
            (!instance.currentHash && !(item.type === "inline" || item.type === "html") ? item.origSrc || item.src : false) || window.location
          );
        },
        tpl:
          '<div class="fancybox-share">' +
          "<h1>{{SHARE}}</h1>" +
          "<p>" +
          '<a class="fancybox-share__button fancybox-share__button--fb" href="https://www.facebook.com/sharer/sharer.php?u={{url}}">' +
          '<svg viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="m287 456v-299c0-21 6-35 35-35h38v-63c-7-1-29-3-55-3-54 0-91 33-91 94v306m143-254h-205v72h196" /></svg>' +
          "<span>Facebook</span>" +
          "</a>" +
          '<a class="fancybox-share__button fancybox-share__button--tw" href="https://twitter.com/intent/tweet?url={{url}}&text={{descr}}">' +
          '<svg viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="m456 133c-14 7-31 11-47 13 17-10 30-27 37-46-15 10-34 16-52 20-61-62-157-7-141 75-68-3-129-35-169-85-22 37-11 86 26 109-13 0-26-4-37-9 0 39 28 72 65 80-12 3-25 4-37 2 10 33 41 57 77 57-42 30-77 38-122 34 170 111 378-32 359-208 16-11 30-25 41-42z" /></svg>' +
          "<span>Twitter</span>" +
          "</a>" +
          '<a class="fancybox-share__button fancybox-share__button--pt" href="https://www.pinterest.com/pin/create/button/?url={{url}}&description={{descr}}&media={{media}}">' +
          '<svg viewBox="0 0 512 512" xmlns="http://www.w3.org/2000/svg"><path d="m265 56c-109 0-164 78-164 144 0 39 15 74 47 87 5 2 10 0 12-5l4-19c2-6 1-8-3-13-9-11-15-25-15-45 0-58 43-110 113-110 62 0 96 38 96 88 0 67-30 122-73 122-24 0-42-19-36-44 6-29 20-60 20-81 0-19-10-35-31-35-25 0-44 26-44 60 0 21 7 36 7 36l-30 125c-8 37-1 83 0 87 0 3 4 4 5 2 2-3 32-39 42-75l16-64c8 16 31 29 56 29 74 0 124-67 124-157 0-69-58-132-146-132z" fill="#fff"/></svg>' +
          "<span>Pinterest</span>" +
          "</a>" +
          "</p>" +
          '<p><input class="fancybox-share__input" type="text" value="{{url_raw}}" onclick="select()" /></p>' +
          "</div>"
      }
    });
  
    function escapeHtml(string) {
      var entityMap = {
        "&": "&amp;",
        "<": "&lt;",
        ">": "&gt;",
        '"': "&quot;",
        "'": "&#39;",
        "/": "&#x2F;",
        "`": "&#x60;",
        "=": "&#x3D;"
      };
  
      return String(string).replace(/[&<>"'`=\/]/g, function(s) {
        return entityMap[s];
      });
    }
  
    $(document).on("click", "[data-fancybox-share]", function() {
      var instance = $.fancybox.getInstance(),
        current = instance.current || null,
        url,
        tpl;
  
      if (!current) {
        return;
      }
  
      if ($.type(current.opts.share.url) === "function") {
        url = current.opts.share.url.apply(current, [instance, current]);
      }
  
      tpl = current.opts.share.tpl
        .replace(/\{\{media\}\}/g, current.type === "image" ? encodeURIComponent(current.src) : "")
        .replace(/\{\{url\}\}/g, encodeURIComponent(url))
        .replace(/\{\{url_raw\}\}/g, escapeHtml(url))
        .replace(/\{\{descr\}\}/g, instance.$caption ? encodeURIComponent(instance.$caption.text()) : "");
  
      $.fancybox.open({
        src: instance.translate(instance, tpl),
        type: "html",
        opts: {
          touch: false,
          animationEffect: false,
          afterLoad: function(shareInstance, shareCurrent) {
            // Close self if parent instance is closing
            instance.$refs.container.one("beforeClose.fb", function() {
              shareInstance.close(null, 0);
            });
  
            // Opening links in a popup window
            shareCurrent.$content.find(".fancybox-share__button").click(function() {
              window.open(this.href, "Share", "width=550, height=450");
              return false;
            });
          },
          mobile: {
            autoFocus: false
          }
        }
      });
    });
  })(document, jQuery);
  
  // ==========================================================================
  //
  // Hash
  // Enables linking to each modal
  //
  // ==========================================================================
  (function(window, document, $) {
    "use strict";
  
    // Simple $.escapeSelector polyfill (for jQuery prior v3)
    if (!$.escapeSelector) {
      $.escapeSelector = function(sel) {
        var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
        var fcssescape = function(ch, asCodePoint) {
          if (asCodePoint) {
            // U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
            if (ch === "\0") {
              return "\uFFFD";
            }
  
            // Control characters and (dependent upon position) numbers get escaped as code points
            return ch.slice(0, -1) + "\\" + ch.charCodeAt(ch.length - 1).toString(16) + " ";
          }
  
          // Other potentially-special ASCII characters get backslash-escaped
          return "\\" + ch;
        };
  
        return (sel + "").replace(rcssescape, fcssescape);
      };
    }
  
    // Get info about gallery name and current index from url
    function parseUrl() {
      var hash = window.location.hash.substr(1),
        rez = hash.split("-"),
        index = rez.length > 1 && /^\+?\d+$/.test(rez[rez.length - 1]) ? parseInt(rez.pop(-1), 10) || 1 : 1,
        gallery = rez.join("-");
  
      return {
        hash: hash,
        /* Index is starting from 1 */
        index: index < 1 ? 1 : index,
        gallery: gallery
      };
    }
  
    // Trigger click evnt on links to open new fancyBox instance
    function triggerFromUrl(url) {
      if (url.gallery !== "") {
        // If we can find element matching 'data-fancybox' atribute,
        // then triggering click event should start fancyBox
        $("[data-fancybox='" + $.escapeSelector(url.gallery) + "']")
          .eq(url.index - 1)
          .focus()
          .trigger("click.fb-start");
      }
    }
  
    // Get gallery name from current instance
    function getGalleryID(instance) {
      var opts, ret;
  
      if (!instance) {
        return false;
      }
  
      opts = instance.current ? instance.current.opts : instance.opts;
      ret = opts.hash || (opts.$orig ? opts.$orig.data("fancybox") || opts.$orig.data("fancybox-trigger") : "");
  
      return ret === "" ? false : ret;
    }
  
    // Start when DOM becomes ready
    $(function() {
      // Check if user has disabled this module
      if ($.fancybox.defaults.hash === false) {
        return;
      }
  
      // Update hash when opening/closing fancyBox
      $(document).on({
        "onInit.fb": function(e, instance) {
          var url, gallery;
  
          if (instance.group[instance.currIndex].opts.hash === false) {
            return;
          }
  
          url = parseUrl();
          gallery = getGalleryID(instance);
  
          // Make sure gallery start index matches index from hash
          if (gallery && url.gallery && gallery == url.gallery) {
            instance.currIndex = url.index - 1;
          }
        },
  
        "beforeShow.fb": function(e, instance, current, firstRun) {
          var gallery;
  
          if (!current || current.opts.hash === false) {
            return;
          }
  
          // Check if need to update window hash
          gallery = getGalleryID(instance);
  
          if (!gallery) {
            return;
          }
  
          // Variable containing last hash value set by fancyBox
          // It will be used to determine if fancyBox needs to close after hash change is detected
          instance.currentHash = gallery + (instance.group.length > 1 ? "-" + (current.index + 1) : "");
  
          // If current hash is the same (this instance most likely is opened by hashchange), then do nothing
          if (window.location.hash === "#" + instance.currentHash) {
            return;
          }
  
          if (firstRun && !instance.origHash) {
            instance.origHash = window.location.hash;
          }
  
          if (instance.hashTimer) {
            clearTimeout(instance.hashTimer);
          }
  
          // Update hash
          instance.hashTimer = setTimeout(function() {
            if ("replaceState" in window.history) {
              window.history[firstRun ? "pushState" : "replaceState"](
                {},
                document.title,
                window.location.pathname + window.location.search + "#" + instance.currentHash
              );
  
              if (firstRun) {
                instance.hasCreatedHistory = true;
              }
            } else {
              window.location.hash = instance.currentHash;
            }
  
            instance.hashTimer = null;
          }, 300);
        },
  
        "beforeClose.fb": function(e, instance, current) {
          if (current.opts.hash === false) {
            return;
          }
  
          clearTimeout(instance.hashTimer);
  
          // Goto previous history entry
          if (instance.currentHash && instance.hasCreatedHistory) {
            window.history.back();
          } else if (instance.currentHash) {
            if ("replaceState" in window.history) {
              window.history.replaceState({}, document.title, window.location.pathname + window.location.search + (instance.origHash || ""));
            } else {
              window.location.hash = instance.origHash;
            }
          }
  
          instance.currentHash = null;
        }
      });
  
      // Check if need to start/close after url has changed
      $(window).on("hashchange.fb", function() {
        var url = parseUrl(),
          fb = null;
  
        // Find last fancyBox instance that has "hash"
        $.each(
          $(".fancybox-container")
            .get()
            .reverse(),
          function(index, value) {
            var tmp = $(value).data("FancyBox");
  
            if (tmp && tmp.currentHash) {
              fb = tmp;
              return false;
            }
          }
        );
  
        if (fb) {
          // Now, compare hash values
          if (fb.currentHash !== url.gallery + "-" + url.index && !(url.index === 1 && fb.currentHash == url.gallery)) {
            fb.currentHash = null;
  
            fb.close();
          }
        } else if (url.gallery !== "") {
          triggerFromUrl(url);
        }
      });
  
      // Check current hash and trigger click event on matching element to start fancyBox, if needed
      setTimeout(function() {
        if (!$.fancybox.getInstance()) {
          triggerFromUrl(parseUrl());
        }
      }, 50);
    });
  })(window, document, jQuery);
  
  // ==========================================================================
  //
  // Wheel
  // Basic mouse weheel support for gallery navigation
  //
  // ==========================================================================
  (function(document, $) {
    "use strict";
  
    var prevTime = new Date().getTime();
  
    $(document).on({
      "onInit.fb": function(e, instance, current) {
        instance.$refs.stage.on("mousewheel DOMMouseScroll wheel MozMousePixelScroll", function(e) {
          var current = instance.current,
            currTime = new Date().getTime();
  
          if (instance.group.length < 2 || current.opts.wheel === false || (current.opts.wheel === "auto" && current.type !== "image")) {
            return;
          }
  
          e.preventDefault();
          e.stopPropagation();
  
          if (current.$slide.hasClass("fancybox-animated")) {
            return;
          }
  
          e = e.originalEvent || e;
  
          if (currTime - prevTime < 250) {
            return;
          }
  
          prevTime = currTime;
  
          instance[(-e.deltaY || -e.deltaX || e.wheelDelta || -e.detail) < 0 ? "next" : "previous"]();
        });
      }
    });
  })(document, jQuery);
  