',\r\n\r\n btnTpl: {\r\n download: '' +\r\n '' +\r\n \"\",\r\n\r\n zoom: '\",\r\n\r\n close: '\",\r\n\r\n // Arrows\r\n arrowLeft: '\",\r\n\r\n arrowRight: '\",\r\n\r\n // This small close button will be appended to your html/inline/ajax content by default,\r\n // if \"smallBtn\" option is not set to false\r\n smallBtn: '\"\r\n },\r\n\r\n // Container is injected into this element\r\n parentEl: \"body\",\r\n\r\n // Hide browser vertical scrollbars; use at your own risk\r\n hideScrollbar: true,\r\n\r\n // Focus handling\r\n // ==============\r\n\r\n // Try to focus on the first focusable element after opening\r\n autoFocus: true,\r\n\r\n // Put focus back to active element after closing\r\n backFocus: true,\r\n\r\n // Do not let user to focus on element outside modal content\r\n trapFocus: true,\r\n\r\n // Module specific options\r\n // =======================\r\n\r\n fullScreen: {\r\n autoStart: false\r\n },\r\n\r\n // Set `touch: false` to disable panning/swiping\r\n touch: {\r\n vertical: true, // Allow to drag content vertically\r\n momentum: true // Continue movement after releasing mouse/touch when panning\r\n },\r\n\r\n // Hash value when initializing manually,\r\n // set `false` to disable hash change\r\n hash: null,\r\n\r\n // Customize or add new media types\r\n // Example:\r\n /*\r\n media : {\r\n youtube : {\r\n params : {\r\n autoplay : 0\r\n }\r\n }\r\n }\r\n */\r\n media: {},\r\n\r\n slideShow: {\r\n autoStart: false,\r\n speed: 3000\r\n },\r\n\r\n thumbs: {\r\n autoStart: false, // Display thumbnails on opening\r\n hideOnClose: true, // Hide thumbnail grid when closing animation starts\r\n parentEl: \".fancybox-container\", // Container is injected into this element\r\n axis: \"y\" // Vertical (y) or horizontal (x) scrolling\r\n },\r\n\r\n // Use mousewheel to navigate gallery\r\n // If 'auto' - enabled for images only\r\n wheel: \"auto\",\r\n\r\n // Callbacks\r\n //==========\r\n\r\n // See Documentation/API/Events for more information\r\n // Example:\r\n /*\r\n afterShow: function( instance, current ) {\r\n console.info( 'Clicked element:' );\r\n console.info( current.opts.$orig );\r\n }\r\n */\r\n\r\n onInit: $.noop, // When instance has been initialized\r\n\r\n beforeLoad: $.noop, // Before the content of a slide is being loaded\r\n afterLoad: $.noop, // When the content of a slide is done loading\r\n\r\n beforeShow: $.noop, // Before open animation starts\r\n afterShow: $.noop, // When content is done loading and animating\r\n\r\n beforeClose: $.noop, // Before the instance attempts to close. Return false to cancel the close.\r\n afterClose: $.noop, // After instance has been closed\r\n\r\n onActivate: $.noop, // When instance is brought to front\r\n onDeactivate: $.noop, // When other instance has been activated\r\n\r\n // Interaction\r\n // ===========\r\n\r\n // Use options below to customize taken action when user clicks or double clicks on the fancyBox area,\r\n // each option can be string or method that returns value.\r\n //\r\n // Possible values:\r\n // \"close\" - close instance\r\n // \"next\" - move to next gallery item\r\n // \"nextOrClose\" - move to next gallery item or close if gallery has only one item\r\n // \"toggleControls\" - show/hide controls\r\n // \"zoom\" - zoom image (if loaded)\r\n // false - do nothing\r\n\r\n // Clicked on the content\r\n clickContent: function (current, event) {\r\n return current.type === \"image\" ? \"zoom\" : false;\r\n },\r\n\r\n // Clicked on the slide\r\n clickSlide: \"close\",\r\n\r\n // Clicked on the background (backdrop) element;\r\n // if you have not changed the layout, then most likely you need to use `clickSlide` option\r\n clickOutside: \"close\",\r\n\r\n // Same as previous two, but for double click\r\n dblclickContent: false,\r\n dblclickSlide: false,\r\n dblclickOutside: false,\r\n\r\n // Custom options when mobile device is detected\r\n // =============================================\r\n\r\n mobile: {\r\n preventCaptionOverlap: false,\r\n idleTime: false,\r\n clickContent: function (current, event) {\r\n return current.type === \"image\" ? \"toggleControls\" : false;\r\n },\r\n clickSlide: function (current, event) {\r\n return current.type === \"image\" ? \"toggleControls\" : \"close\";\r\n },\r\n dblclickContent: function (current, event) {\r\n return current.type === \"image\" ? \"zoom\" : false;\r\n },\r\n dblclickSlide: function (current, event) {\r\n return current.type === \"image\" ? \"zoom\" : false;\r\n }\r\n },\r\n\r\n // Internationalization\r\n // ====================\r\n\r\n lang: \"en\",\r\n i18n: {\r\n en: {\r\n CLOSE: \"Close\",\r\n NEXT: \"Next\",\r\n PREV: \"Previous\",\r\n ERROR: \"The requested content cannot be loaded. Please try again later.\",\r\n PLAY_START: \"Start slideshow\",\r\n PLAY_STOP: \"Pause slideshow\",\r\n FULL_SCREEN: \"Full screen\",\r\n THUMBS: \"Thumbnails\",\r\n DOWNLOAD: \"Download\",\r\n SHARE: \"Share\",\r\n ZOOM: \"Zoom\"\r\n },\r\n de: {\r\n CLOSE: \"Schließen\",\r\n NEXT: \"Weiter\",\r\n PREV: \"Zurück\",\r\n ERROR: \"Die angeforderten Daten konnten nicht geladen werden. Bitte versuchen Sie es später nochmal.\",\r\n PLAY_START: \"Diaschau starten\",\r\n PLAY_STOP: \"Diaschau beenden\",\r\n FULL_SCREEN: \"Vollbild\",\r\n THUMBS: \"Vorschaubilder\",\r\n DOWNLOAD: \"Herunterladen\",\r\n SHARE: \"Teilen\",\r\n ZOOM: \"Vergrößern\"\r\n }\r\n }\r\n };\r\n\r\n // Few useful variables and methods\r\n // ================================\r\n\r\n var $W = $(window);\r\n var $D = $(document);\r\n\r\n var called = 0;\r\n\r\n // Check if an object is a jQuery object and not a native JavaScript object\r\n // ========================================================================\r\n var isQuery = function (obj) {\r\n return obj && obj.hasOwnProperty && obj instanceof $;\r\n };\r\n\r\n // Handle multiple browsers for \"requestAnimationFrame\" and \"cancelAnimationFrame\"\r\n // ===============================================================================\r\n var requestAFrame = (function () {\r\n return (\r\n window.requestAnimationFrame ||\r\n window.webkitRequestAnimationFrame ||\r\n window.mozRequestAnimationFrame ||\r\n window.oRequestAnimationFrame ||\r\n // if all else fails, use setTimeout\r\n function (callback) {\r\n return window.setTimeout(callback, 1000 / 60);\r\n }\r\n );\r\n })();\r\n\r\n var cancelAFrame = (function () {\r\n return (\r\n window.cancelAnimationFrame ||\r\n window.webkitCancelAnimationFrame ||\r\n window.mozCancelAnimationFrame ||\r\n window.oCancelAnimationFrame ||\r\n function (id) {\r\n window.clearTimeout(id);\r\n }\r\n );\r\n })();\r\n\r\n // Detect the supported transition-end event property name\r\n // =======================================================\r\n var transitionEnd = (function () {\r\n var el = document.createElement(\"fakeelement\"),\r\n t;\r\n\r\n var transitions = {\r\n transition: \"transitionend\",\r\n OTransition: \"oTransitionEnd\",\r\n MozTransition: \"transitionend\",\r\n WebkitTransition: \"webkitTransitionEnd\"\r\n };\r\n\r\n for (t in transitions) {\r\n if (el.style[t] !== undefined) {\r\n return transitions[t];\r\n }\r\n }\r\n\r\n return \"transitionend\";\r\n })();\r\n\r\n // Force redraw on an element.\r\n // This helps in cases where the browser doesn't redraw an updated element properly\r\n // ================================================================================\r\n var forceRedraw = function ($el) {\r\n return $el && $el.length && $el[0].offsetHeight;\r\n };\r\n\r\n // Exclude array (`buttons`) options from deep merging\r\n // ===================================================\r\n var mergeOpts = function (opts1, opts2) {\r\n var rez = $.extend(true, {}, opts1, opts2);\r\n\r\n $.each(opts2, function (key, value) {\r\n if ($.isArray(value)) {\r\n rez[key] = value;\r\n }\r\n });\r\n\r\n return rez;\r\n };\r\n\r\n // How much of an element is visible in viewport\r\n // =============================================\r\n\r\n var inViewport = function (elem) {\r\n var elemCenter, rez;\r\n\r\n if (!elem || elem.ownerDocument !== document) {\r\n return false;\r\n }\r\n\r\n $(\".fancybox-container\").css(\"pointer-events\", \"none\");\r\n\r\n elemCenter = {\r\n x: elem.getBoundingClientRect().left + elem.offsetWidth / 2,\r\n y: elem.getBoundingClientRect().top + elem.offsetHeight / 2\r\n };\r\n\r\n rez = document.elementFromPoint(elemCenter.x, elemCenter.y) === elem;\r\n\r\n $(\".fancybox-container\").css(\"pointer-events\", \"\");\r\n\r\n return rez;\r\n };\r\n\r\n // Class definition\r\n // ================\r\n\r\n var FancyBox = function (content, opts, index) {\r\n var self = this;\r\n\r\n self.opts = mergeOpts({\r\n index: index\r\n }, $.fancybox.defaults);\r\n\r\n if ($.isPlainObject(opts)) {\r\n self.opts = mergeOpts(self.opts, opts);\r\n }\r\n\r\n if ($.fancybox.isMobile) {\r\n self.opts = mergeOpts(self.opts, self.opts.mobile);\r\n }\r\n\r\n self.id = self.opts.id || ++called;\r\n\r\n self.currIndex = parseInt(self.opts.index, 10) || 0;\r\n self.prevIndex = null;\r\n\r\n self.prevPos = null;\r\n self.currPos = 0;\r\n\r\n self.firstRun = true;\r\n\r\n // All group items\r\n self.group = [];\r\n\r\n // Existing slides (for current, next and previous gallery items)\r\n self.slides = {};\r\n\r\n // Create group elements\r\n self.addContent(content);\r\n\r\n if (!self.group.length) {\r\n return;\r\n }\r\n\r\n self.init();\r\n };\r\n\r\n $.extend(FancyBox.prototype, {\r\n // Create DOM structure\r\n // ====================\r\n\r\n init: function () {\r\n var self = this,\r\n firstItem = self.group[self.currIndex],\r\n firstItemOpts = firstItem.opts,\r\n $container,\r\n buttonStr;\r\n\r\n if (firstItemOpts.closeExisting) {\r\n $.fancybox.close(true);\r\n }\r\n\r\n // Hide scrollbars\r\n // ===============\r\n\r\n $(\"body\").addClass(\"fancybox-active\");\r\n\r\n if (\r\n !$.fancybox.getInstance() &&\r\n firstItemOpts.hideScrollbar !== false &&\r\n !$.fancybox.isMobile &&\r\n document.body.scrollHeight > window.innerHeight\r\n ) {\r\n $(\"head\").append(\r\n '\"\r\n );\r\n\r\n $(\"body\").addClass(\"compensate-for-scrollbar\");\r\n }\r\n\r\n // Build html markup and set references\r\n // ====================================\r\n\r\n // Build html code for buttons and insert into main template\r\n buttonStr = \"\";\r\n\r\n $.each(firstItemOpts.buttons, function (index, value) {\r\n buttonStr += firstItemOpts.btnTpl[value] || \"\";\r\n });\r\n\r\n // Create markup from base template, it will be initially hidden to\r\n // avoid unnecessary work like painting while initializing is not complete\r\n $container = $(\r\n self.translate(\r\n self,\r\n firstItemOpts.baseTpl\r\n .replace(\"{{buttons}}\", buttonStr)\r\n .replace(\"{{arrows}}\", firstItemOpts.btnTpl.arrowLeft + firstItemOpts.btnTpl.arrowRight)\r\n )\r\n )\r\n .attr(\"id\", \"fancybox-container-\" + self.id)\r\n .addClass(firstItemOpts.baseClass)\r\n .data(\"FancyBox\", self)\r\n .appendTo(firstItemOpts.parentEl);\r\n\r\n // Create object holding references to jQuery wrapped nodes\r\n self.$refs = {\r\n container: $container\r\n };\r\n\r\n [\"bg\", \"inner\", \"infobar\", \"toolbar\", \"stage\", \"caption\", \"navigation\"].forEach(function (item) {\r\n self.$refs[item] = $container.find(\".fancybox-\" + item);\r\n });\r\n\r\n self.trigger(\"onInit\");\r\n\r\n // Enable events, deactive previous instances\r\n self.activate();\r\n\r\n // Build slides, load and reveal content\r\n self.jumpTo(self.currIndex);\r\n },\r\n\r\n // Simple i18n support - replaces object keys found in template\r\n // with corresponding values\r\n // ============================================================\r\n\r\n translate: function (obj, str) {\r\n var arr = obj.opts.i18n[obj.opts.lang] || obj.opts.i18n.en;\r\n\r\n return str.replace(/\\{\\{(\\w+)\\}\\}/g, function (match, n) {\r\n return arr[n] === undefined ? match : arr[n];\r\n });\r\n },\r\n\r\n // Populate current group with fresh content\r\n // Check if each object has valid type and content\r\n // ===============================================\r\n\r\n addContent: function (content) {\r\n var self = this,\r\n items = $.makeArray(content),\r\n thumbs;\r\n\r\n $.each(items, function (i, item) {\r\n var obj = {},\r\n opts = {},\r\n $item,\r\n type,\r\n found,\r\n src,\r\n srcParts;\r\n\r\n // Step 1 - Make sure we have an object\r\n // ====================================\r\n\r\n if ($.isPlainObject(item)) {\r\n // We probably have manual usage here, something like\r\n // $.fancybox.open( [ { src : \"image.jpg\", type : \"image\" } ] )\r\n\r\n obj = item;\r\n opts = item.opts || item;\r\n } else if ($.type(item) === \"object\" && $(item).length) {\r\n // Here we probably have jQuery collection returned by some selector\r\n $item = $(item);\r\n\r\n // Support attributes like `data-options='{\"touch\" : false}'` and `data-touch='false'`\r\n opts = $item.data() || {};\r\n opts = $.extend(true, {}, opts, opts.options);\r\n\r\n // Here we store clicked element\r\n opts.$orig = $item;\r\n\r\n obj.src = self.opts.src || opts.src || $item.attr(\"href\");\r\n\r\n // Assume that simple syntax is used, for example:\r\n // `$.fancybox.open( $(\"#test\"), {} );`\r\n if (!obj.type && !obj.src) {\r\n obj.type = \"inline\";\r\n obj.src = item;\r\n }\r\n } else {\r\n // Assume we have a simple html code, for example:\r\n // $.fancybox.open( '
Hi!
' );\r\n obj = {\r\n type: \"html\",\r\n src: item + \"\"\r\n };\r\n }\r\n\r\n // Each gallery object has full collection of options\r\n obj.opts = $.extend(true, {}, self.opts, opts);\r\n\r\n // Do not merge buttons array\r\n if ($.isArray(opts.buttons)) {\r\n obj.opts.buttons = opts.buttons;\r\n }\r\n\r\n if ($.fancybox.isMobile && obj.opts.mobile) {\r\n obj.opts = mergeOpts(obj.opts, obj.opts.mobile);\r\n }\r\n\r\n // Step 2 - Make sure we have content type, if not - try to guess\r\n // ==============================================================\r\n\r\n type = obj.type || obj.opts.type;\r\n src = obj.src || \"\";\r\n\r\n if (!type && src) {\r\n if ((found = src.match(/\\.(mp4|mov|ogv|webm)((\\?|#).*)?$/i))) {\r\n type = \"video\";\r\n\r\n if (!obj.opts.video.format) {\r\n obj.opts.video.format = \"video/\" + (found[1] === \"ogv\" ? \"ogg\" : found[1]);\r\n }\r\n } else if (src.match(/(^data:image\\/[a-z0-9+\\/=]*,)|(\\.(jp(e|g|eg)|gif|png|bmp|webp|svg|ico)((\\?|#).*)?$)/i)) {\r\n type = \"image\";\r\n } else if (src.match(/\\.(pdf)((\\?|#).*)?$/i)) {\r\n type = \"iframe\";\r\n obj = $.extend(true, obj, {\r\n contentType: \"pdf\",\r\n opts: {\r\n iframe: {\r\n preload: false\r\n }\r\n }\r\n });\r\n } else if (src.charAt(0) === \"#\") {\r\n type = \"inline\";\r\n }\r\n }\r\n\r\n if (type) {\r\n obj.type = type;\r\n } else {\r\n self.trigger(\"objectNeedsType\", obj);\r\n }\r\n\r\n if (!obj.contentType) {\r\n obj.contentType = $.inArray(obj.type, [\"html\", \"inline\", \"ajax\"]) > -1 ? \"html\" : obj.type;\r\n }\r\n\r\n // Step 3 - Some adjustments\r\n // =========================\r\n\r\n obj.index = self.group.length;\r\n\r\n if (obj.opts.smallBtn == \"auto\") {\r\n obj.opts.smallBtn = $.inArray(obj.type, [\"html\", \"inline\", \"ajax\"]) > -1;\r\n }\r\n\r\n if (obj.opts.toolbar === \"auto\") {\r\n obj.opts.toolbar = !obj.opts.smallBtn;\r\n }\r\n\r\n // Find thumbnail image, check if exists and if is in the viewport\r\n obj.$thumb = obj.opts.$thumb || null;\r\n\r\n if (obj.opts.$trigger && obj.index === self.opts.index) {\r\n obj.$thumb = obj.opts.$trigger.find(\"img:first\");\r\n\r\n if (obj.$thumb.length) {\r\n obj.opts.$orig = obj.opts.$trigger;\r\n }\r\n }\r\n\r\n if (!(obj.$thumb && obj.$thumb.length) && obj.opts.$orig) {\r\n obj.$thumb = obj.opts.$orig.find(\"img:first\");\r\n }\r\n\r\n if (obj.$thumb && !obj.$thumb.length) {\r\n obj.$thumb = null;\r\n }\r\n\r\n obj.thumb = obj.opts.thumb || (obj.$thumb ? obj.$thumb[0].src : null);\r\n\r\n // \"caption\" is a \"special\" option, it can be used to customize caption per gallery item\r\n if ($.type(obj.opts.caption) === \"function\") {\r\n obj.opts.caption = obj.opts.caption.apply(item, [self, obj]);\r\n }\r\n\r\n if ($.type(self.opts.caption) === \"function\") {\r\n obj.opts.caption = self.opts.caption.apply(item, [self, obj]);\r\n }\r\n\r\n // Make sure we have caption as a string or jQuery object\r\n if (!(obj.opts.caption instanceof $)) {\r\n obj.opts.caption = obj.opts.caption === undefined ? \"\" : obj.opts.caption + \"\";\r\n }\r\n\r\n // Check if url contains \"filter\" used to filter the content\r\n // Example: \"ajax.html #something\"\r\n if (obj.type === \"ajax\") {\r\n srcParts = src.split(/\\s+/, 2);\r\n\r\n if (srcParts.length > 1) {\r\n obj.src = srcParts.shift();\r\n\r\n obj.opts.filter = srcParts.shift();\r\n }\r\n }\r\n\r\n // Hide all buttons and disable interactivity for modal items\r\n if (obj.opts.modal) {\r\n obj.opts = $.extend(true, obj.opts, {\r\n trapFocus: true,\r\n // Remove buttons\r\n infobar: 0,\r\n toolbar: 0,\r\n\r\n smallBtn: 0,\r\n\r\n // Disable keyboard navigation\r\n keyboard: 0,\r\n\r\n // Disable some modules\r\n slideShow: 0,\r\n fullScreen: 0,\r\n thumbs: 0,\r\n touch: 0,\r\n\r\n // Disable click event handlers\r\n clickContent: false,\r\n clickSlide: false,\r\n clickOutside: false,\r\n dblclickContent: false,\r\n dblclickSlide: false,\r\n dblclickOutside: false\r\n });\r\n }\r\n\r\n // Step 4 - Add processed object to group\r\n // ======================================\r\n\r\n self.group.push(obj);\r\n });\r\n\r\n // Update controls if gallery is already opened\r\n if (Object.keys(self.slides).length) {\r\n self.updateControls();\r\n\r\n // Update thumbnails, if needed\r\n thumbs = self.Thumbs;\r\n\r\n if (thumbs && thumbs.isActive) {\r\n thumbs.create();\r\n\r\n thumbs.focus();\r\n }\r\n }\r\n },\r\n\r\n // Attach an event handler functions for:\r\n // - navigation buttons\r\n // - browser scrolling, resizing;\r\n // - focusing\r\n // - keyboard\r\n // - detecting inactivity\r\n // ======================================\r\n\r\n addEvents: function () {\r\n var self = this;\r\n\r\n self.removeEvents();\r\n\r\n // Make navigation elements clickable\r\n // ==================================\r\n\r\n self.$refs.container\r\n .on(\"click.fb-close\", \"[data-fancybox-close]\", function (e) {\r\n e.stopPropagation();\r\n e.preventDefault();\r\n\r\n self.close(e);\r\n })\r\n .on(\"touchstart.fb-prev click.fb-prev\", \"[data-fancybox-prev]\", function (e) {\r\n e.stopPropagation();\r\n e.preventDefault();\r\n\r\n self.previous();\r\n })\r\n .on(\"touchstart.fb-next click.fb-next\", \"[data-fancybox-next]\", function (e) {\r\n e.stopPropagation();\r\n e.preventDefault();\r\n\r\n self.next();\r\n })\r\n .on(\"click.fb\", \"[data-fancybox-zoom]\", function (e) {\r\n // Click handler for zoom button\r\n self[self.isScaledDown() ? \"scaleToActual\" : \"scaleToFit\"]();\r\n });\r\n\r\n // Handle page scrolling and browser resizing\r\n // ==========================================\r\n\r\n $W.on(\"orientationchange.fb resize.fb\", function (e) {\r\n if (e && e.originalEvent && e.originalEvent.type === \"resize\") {\r\n if (self.requestId) {\r\n cancelAFrame(self.requestId);\r\n }\r\n\r\n self.requestId = requestAFrame(function () {\r\n self.update(e);\r\n });\r\n } else {\r\n if (self.current && self.current.type === \"iframe\") {\r\n self.$refs.stage.hide();\r\n }\r\n\r\n setTimeout(\r\n function () {\r\n self.$refs.stage.show();\r\n\r\n self.update(e);\r\n },\r\n $.fancybox.isMobile ? 600 : 250\r\n );\r\n }\r\n });\r\n\r\n $D.on(\"keydown.fb\", function (e) {\r\n var instance = $.fancybox ? $.fancybox.getInstance() : null,\r\n current = instance.current,\r\n keycode = e.keyCode || e.which;\r\n\r\n // Trap keyboard focus inside of the modal\r\n // =======================================\r\n\r\n if (keycode == 9) {\r\n if (current.opts.trapFocus) {\r\n self.focus(e);\r\n }\r\n\r\n return;\r\n }\r\n\r\n // Enable keyboard navigation\r\n // ==========================\r\n\r\n if (!current.opts.keyboard || e.ctrlKey || e.altKey || e.shiftKey || $(e.target).is(\"input,textarea,video,audio,select\")) {\r\n return;\r\n }\r\n\r\n // Backspace and Esc keys\r\n if (keycode === 8 || keycode === 27) {\r\n e.preventDefault();\r\n\r\n self.close(e);\r\n\r\n return;\r\n }\r\n\r\n // Left arrow and Up arrow\r\n if (keycode === 37 || keycode === 38) {\r\n e.preventDefault();\r\n\r\n self.previous();\r\n\r\n return;\r\n }\r\n\r\n // Righ arrow and Down arrow\r\n if (keycode === 39 || keycode === 40) {\r\n e.preventDefault();\r\n\r\n self.next();\r\n\r\n return;\r\n }\r\n\r\n self.trigger(\"afterKeydown\", e, keycode);\r\n });\r\n\r\n // Hide controls after some inactivity period\r\n if (self.group[self.currIndex].opts.idleTime) {\r\n self.idleSecondsCounter = 0;\r\n\r\n $D.on(\r\n \"mousemove.fb-idle mouseleave.fb-idle mousedown.fb-idle touchstart.fb-idle touchmove.fb-idle scroll.fb-idle keydown.fb-idle\",\r\n function (e) {\r\n self.idleSecondsCounter = 0;\r\n\r\n if (self.isIdle) {\r\n self.showControls();\r\n }\r\n\r\n self.isIdle = false;\r\n }\r\n );\r\n\r\n self.idleInterval = window.setInterval(function () {\r\n self.idleSecondsCounter++;\r\n\r\n if (self.idleSecondsCounter >= self.group[self.currIndex].opts.idleTime && !self.isDragging) {\r\n self.isIdle = true;\r\n self.idleSecondsCounter = 0;\r\n\r\n self.hideControls();\r\n }\r\n }, 1000);\r\n }\r\n },\r\n\r\n // Remove events added by the core\r\n // ===============================\r\n\r\n removeEvents: function () {\r\n var self = this;\r\n\r\n $W.off(\"orientationchange.fb resize.fb\");\r\n $D.off(\"keydown.fb .fb-idle\");\r\n\r\n this.$refs.container.off(\".fb-close .fb-prev .fb-next\");\r\n\r\n if (self.idleInterval) {\r\n window.clearInterval(self.idleInterval);\r\n\r\n self.idleInterval = null;\r\n }\r\n },\r\n\r\n // Change to previous gallery item\r\n // ===============================\r\n\r\n previous: function (duration) {\r\n return this.jumpTo(this.currPos - 1, duration);\r\n },\r\n\r\n // Change to next gallery item\r\n // ===========================\r\n\r\n next: function (duration) {\r\n return this.jumpTo(this.currPos + 1, duration);\r\n },\r\n\r\n // Switch to selected gallery item\r\n // ===============================\r\n\r\n jumpTo: function (pos, duration) {\r\n var self = this,\r\n groupLen = self.group.length,\r\n firstRun,\r\n isMoved,\r\n loop,\r\n current,\r\n previous,\r\n slidePos,\r\n stagePos,\r\n prop,\r\n diff;\r\n\r\n if (self.isDragging || self.isClosing || (self.isAnimating && self.firstRun)) {\r\n return;\r\n }\r\n\r\n // Should loop?\r\n pos = parseInt(pos, 10);\r\n loop = self.current ? self.current.opts.loop : self.opts.loop;\r\n\r\n if (!loop && (pos < 0 || pos >= groupLen)) {\r\n return false;\r\n }\r\n\r\n // Check if opening for the first time; this helps to speed things up\r\n firstRun = self.firstRun = !Object.keys(self.slides).length;\r\n\r\n // Create slides\r\n previous = self.current;\r\n\r\n self.prevIndex = self.currIndex;\r\n self.prevPos = self.currPos;\r\n\r\n current = self.createSlide(pos);\r\n\r\n if (groupLen > 1) {\r\n if (loop || current.index < groupLen - 1) {\r\n self.createSlide(pos + 1);\r\n }\r\n\r\n if (loop || current.index > 0) {\r\n self.createSlide(pos - 1);\r\n }\r\n }\r\n\r\n self.current = current;\r\n self.currIndex = current.index;\r\n self.currPos = current.pos;\r\n\r\n self.trigger(\"beforeShow\", firstRun);\r\n\r\n self.updateControls();\r\n\r\n // Validate duration length\r\n current.forcedDuration = undefined;\r\n\r\n if ($.isNumeric(duration)) {\r\n current.forcedDuration = duration;\r\n } else {\r\n duration = current.opts[firstRun ? \"animationDuration\" : \"transitionDuration\"];\r\n }\r\n\r\n duration = parseInt(duration, 10);\r\n\r\n // Check if user has swiped the slides or if still animating\r\n isMoved = self.isMoved(current);\r\n\r\n // Make sure current slide is visible\r\n current.$slide.addClass(\"fancybox-slide--current\");\r\n\r\n // Fresh start - reveal container, current slide and start loading content\r\n if (firstRun) {\r\n if (current.opts.animationEffect && duration) {\r\n self.$refs.container.css(\"transition-duration\", duration + \"ms\");\r\n }\r\n\r\n self.$refs.container.addClass(\"fancybox-is-open\").trigger(\"focus\");\r\n\r\n // Attempt to load content into slide\r\n // This will later call `afterLoad` -> `revealContent`\r\n self.loadSlide(current);\r\n\r\n self.preload(\"image\");\r\n\r\n return;\r\n }\r\n\r\n // Get actual slide/stage positions (before cleaning up)\r\n slidePos = $.fancybox.getTranslate(previous.$slide);\r\n stagePos = $.fancybox.getTranslate(self.$refs.stage);\r\n\r\n // Clean up all slides\r\n $.each(self.slides, function (index, slide) {\r\n $.fancybox.stop(slide.$slide, true);\r\n });\r\n\r\n if (previous.pos !== current.pos) {\r\n previous.isComplete = false;\r\n }\r\n\r\n previous.$slide.removeClass(\"fancybox-slide--complete fancybox-slide--current\");\r\n\r\n // If slides are out of place, then animate them to correct position\r\n if (isMoved) {\r\n // Calculate horizontal swipe distance\r\n diff = slidePos.left - (previous.pos * slidePos.width + previous.pos * previous.opts.gutter);\r\n\r\n $.each(self.slides, function (index, slide) {\r\n slide.$slide.removeClass(\"fancybox-animated\").removeClass(function (index, className) {\r\n return (className.match(/(^|\\s)fancybox-fx-\\S+/g) || []).join(\" \");\r\n });\r\n\r\n // Make sure that each slide is in equal distance\r\n // This is mostly needed for freshly added slides, because they are not yet positioned\r\n var leftPos = slide.pos * slidePos.width + slide.pos * slide.opts.gutter;\r\n\r\n $.fancybox.setTranslate(slide.$slide, {\r\n top: 0,\r\n left: leftPos - stagePos.left + diff\r\n });\r\n\r\n if (slide.pos !== current.pos) {\r\n slide.$slide.addClass(\"fancybox-slide--\" + (slide.pos > current.pos ? \"next\" : \"previous\"));\r\n }\r\n\r\n // Redraw to make sure that transition will start\r\n forceRedraw(slide.$slide);\r\n\r\n // Animate the slide\r\n $.fancybox.animate(\r\n slide.$slide, {\r\n top: 0,\r\n left: (slide.pos - current.pos) * slidePos.width + (slide.pos - current.pos) * slide.opts.gutter\r\n },\r\n duration,\r\n function () {\r\n slide.$slide\r\n .css({\r\n transform: \"\",\r\n opacity: \"\"\r\n })\r\n .removeClass(\"fancybox-slide--next fancybox-slide--previous\");\r\n\r\n if (slide.pos === self.currPos) {\r\n self.complete();\r\n }\r\n }\r\n );\r\n });\r\n } else if (duration && current.opts.transitionEffect) {\r\n // Set transition effect for previously active slide\r\n prop = \"fancybox-animated fancybox-fx-\" + current.opts.transitionEffect;\r\n\r\n previous.$slide.addClass(\"fancybox-slide--\" + (previous.pos > current.pos ? \"next\" : \"previous\"));\r\n\r\n $.fancybox.animate(\r\n previous.$slide,\r\n prop,\r\n duration,\r\n function () {\r\n previous.$slide.removeClass(prop).removeClass(\"fancybox-slide--next fancybox-slide--previous\");\r\n },\r\n false\r\n );\r\n }\r\n\r\n if (current.isLoaded) {\r\n self.revealContent(current);\r\n } else {\r\n self.loadSlide(current);\r\n }\r\n\r\n self.preload(\"image\");\r\n },\r\n\r\n // Create new \"slide\" element\r\n // These are gallery items that are actually added to DOM\r\n // =======================================================\r\n\r\n createSlide: function (pos) {\r\n var self = this,\r\n $slide,\r\n index;\r\n\r\n index = pos % self.group.length;\r\n index = index < 0 ? self.group.length + index : index;\r\n\r\n if (!self.slides[pos] && self.group[index]) {\r\n $slide = $('').appendTo(self.$refs.stage);\r\n\r\n self.slides[pos] = $.extend(true, {}, self.group[index], {\r\n pos: pos,\r\n $slide: $slide,\r\n isLoaded: false\r\n });\r\n\r\n self.updateSlide(self.slides[pos]);\r\n }\r\n\r\n return self.slides[pos];\r\n },\r\n\r\n // Scale image to the actual size of the image;\r\n // x and y values should be relative to the slide\r\n // ==============================================\r\n\r\n scaleToActual: function (x, y, duration) {\r\n var self = this,\r\n current = self.current,\r\n $content = current.$content,\r\n canvasWidth = $.fancybox.getTranslate(current.$slide).width,\r\n canvasHeight = $.fancybox.getTranslate(current.$slide).height,\r\n newImgWidth = current.width,\r\n newImgHeight = current.height,\r\n imgPos,\r\n posX,\r\n posY,\r\n scaleX,\r\n scaleY;\r\n\r\n if (self.isAnimating || self.isMoved() || !$content || !(current.type == \"image\" && current.isLoaded && !current.hasError)) {\r\n return;\r\n }\r\n\r\n self.isAnimating = true;\r\n\r\n $.fancybox.stop($content);\r\n\r\n x = x === undefined ? canvasWidth * 0.5 : x;\r\n y = y === undefined ? canvasHeight * 0.5 : y;\r\n\r\n imgPos = $.fancybox.getTranslate($content);\r\n\r\n imgPos.top -= $.fancybox.getTranslate(current.$slide).top;\r\n imgPos.left -= $.fancybox.getTranslate(current.$slide).left;\r\n\r\n scaleX = newImgWidth / imgPos.width;\r\n scaleY = newImgHeight / imgPos.height;\r\n\r\n // Get center position for original image\r\n posX = canvasWidth * 0.5 - newImgWidth * 0.5;\r\n posY = canvasHeight * 0.5 - newImgHeight * 0.5;\r\n\r\n // Make sure image does not move away from edges\r\n if (newImgWidth > canvasWidth) {\r\n posX = imgPos.left * scaleX - (x * scaleX - x);\r\n\r\n if (posX > 0) {\r\n posX = 0;\r\n }\r\n\r\n if (posX < canvasWidth - newImgWidth) {\r\n posX = canvasWidth - newImgWidth;\r\n }\r\n }\r\n\r\n if (newImgHeight > canvasHeight) {\r\n posY = imgPos.top * scaleY - (y * scaleY - y);\r\n\r\n if (posY > 0) {\r\n posY = 0;\r\n }\r\n\r\n if (posY < canvasHeight - newImgHeight) {\r\n posY = canvasHeight - newImgHeight;\r\n }\r\n }\r\n\r\n self.updateCursor(newImgWidth, newImgHeight);\r\n\r\n $.fancybox.animate(\r\n $content, {\r\n top: posY,\r\n left: posX,\r\n scaleX: scaleX,\r\n scaleY: scaleY\r\n },\r\n duration || 366,\r\n function () {\r\n self.isAnimating = false;\r\n }\r\n );\r\n\r\n // Stop slideshow\r\n if (self.SlideShow && self.SlideShow.isActive) {\r\n self.SlideShow.stop();\r\n }\r\n },\r\n\r\n // Scale image to fit inside parent element\r\n // ========================================\r\n\r\n scaleToFit: function (duration) {\r\n var self = this,\r\n current = self.current,\r\n $content = current.$content,\r\n end;\r\n\r\n if (self.isAnimating || self.isMoved() || !$content || !(current.type == \"image\" && current.isLoaded && !current.hasError)) {\r\n return;\r\n }\r\n\r\n self.isAnimating = true;\r\n\r\n $.fancybox.stop($content);\r\n\r\n end = self.getFitPos(current);\r\n\r\n self.updateCursor(end.width, end.height);\r\n\r\n $.fancybox.animate(\r\n $content, {\r\n top: end.top,\r\n left: end.left,\r\n scaleX: end.width / $content.width(),\r\n scaleY: end.height / $content.height()\r\n },\r\n duration || 366,\r\n function () {\r\n self.isAnimating = false;\r\n }\r\n );\r\n },\r\n\r\n // Calculate image size to fit inside viewport\r\n // ===========================================\r\n\r\n getFitPos: function (slide) {\r\n var self = this,\r\n $content = slide.$content,\r\n $slide = slide.$slide,\r\n width = slide.width || slide.opts.width,\r\n height = slide.height || slide.opts.height,\r\n maxWidth,\r\n maxHeight,\r\n minRatio,\r\n aspectRatio,\r\n rez = {};\r\n\r\n if (!slide.isLoaded || !$content || !$content.length) {\r\n return false;\r\n }\r\n\r\n maxWidth = $.fancybox.getTranslate(self.$refs.stage).width;\r\n maxHeight = $.fancybox.getTranslate(self.$refs.stage).height;\r\n\r\n maxWidth -=\r\n parseFloat($slide.css(\"paddingLeft\")) +\r\n parseFloat($slide.css(\"paddingRight\")) +\r\n parseFloat($content.css(\"marginLeft\")) +\r\n parseFloat($content.css(\"marginRight\"));\r\n\r\n maxHeight -=\r\n parseFloat($slide.css(\"paddingTop\")) +\r\n parseFloat($slide.css(\"paddingBottom\")) +\r\n parseFloat($content.css(\"marginTop\")) +\r\n parseFloat($content.css(\"marginBottom\"));\r\n\r\n if (!width || !height) {\r\n width = maxWidth;\r\n height = maxHeight;\r\n }\r\n\r\n minRatio = Math.min(1, maxWidth / width, maxHeight / height);\r\n\r\n width = minRatio * width;\r\n height = minRatio * height;\r\n\r\n // Adjust width/height to precisely fit into container\r\n if (width > maxWidth - 0.5) {\r\n width = maxWidth;\r\n }\r\n\r\n if (height > maxHeight - 0.5) {\r\n height = maxHeight;\r\n }\r\n\r\n if (slide.type === \"image\") {\r\n rez.top = Math.floor((maxHeight - height) * 0.5) + parseFloat($slide.css(\"paddingTop\"));\r\n rez.left = Math.floor((maxWidth - width) * 0.5) + parseFloat($slide.css(\"paddingLeft\"));\r\n } else if (slide.contentType === \"video\") {\r\n // Force aspect ratio for the video\r\n // \"I say the whole world must learn of our peaceful ways… by force!\"\r\n aspectRatio = slide.opts.width && slide.opts.height ? width / height : slide.opts.ratio || 16 / 9;\r\n\r\n if (height > width / aspectRatio) {\r\n height = width / aspectRatio;\r\n } else if (width > height * aspectRatio) {\r\n width = height * aspectRatio;\r\n }\r\n }\r\n\r\n rez.width = width;\r\n rez.height = height;\r\n\r\n return rez;\r\n },\r\n\r\n // Update content size and position for all slides\r\n // ==============================================\r\n\r\n update: function (e) {\r\n var self = this;\r\n\r\n $.each(self.slides, function (key, slide) {\r\n self.updateSlide(slide, e);\r\n });\r\n },\r\n\r\n // Update slide content position and size\r\n // ======================================\r\n\r\n updateSlide: function (slide, e) {\r\n var self = this,\r\n $content = slide && slide.$content,\r\n width = slide.width || slide.opts.width,\r\n height = slide.height || slide.opts.height,\r\n $slide = slide.$slide;\r\n\r\n // First, prevent caption overlap, if needed\r\n self.adjustCaption(slide);\r\n\r\n // Then resize content to fit inside the slide\r\n if ($content && (width || height || slide.contentType === \"video\") && !slide.hasError) {\r\n $.fancybox.stop($content);\r\n\r\n $.fancybox.setTranslate($content, self.getFitPos(slide));\r\n\r\n if (slide.pos === self.currPos) {\r\n self.isAnimating = false;\r\n\r\n self.updateCursor();\r\n }\r\n }\r\n\r\n // Then some adjustments\r\n self.adjustLayout(slide);\r\n\r\n if ($slide.length) {\r\n $slide.trigger(\"refresh\");\r\n\r\n if (slide.pos === self.currPos) {\r\n self.$refs.toolbar\r\n .add(self.$refs.navigation.find(\".fancybox-button--arrow_right\"))\r\n .toggleClass(\"compensate-for-scrollbar\", $slide.get(0).scrollHeight > $slide.get(0).clientHeight);\r\n }\r\n }\r\n\r\n self.trigger(\"onUpdate\", slide, e);\r\n },\r\n\r\n // Horizontally center slide\r\n // =========================\r\n\r\n centerSlide: function (duration) {\r\n var self = this,\r\n current = self.current,\r\n $slide = current.$slide;\r\n\r\n if (self.isClosing || !current) {\r\n return;\r\n }\r\n\r\n $slide.siblings().css({\r\n transform: \"\",\r\n opacity: \"\"\r\n });\r\n\r\n $slide\r\n .parent()\r\n .children()\r\n .removeClass(\"fancybox-slide--previous fancybox-slide--next\");\r\n\r\n $.fancybox.animate(\r\n $slide, {\r\n top: 0,\r\n left: 0,\r\n opacity: 1\r\n },\r\n duration === undefined ? 0 : duration,\r\n function () {\r\n // Clean up\r\n $slide.css({\r\n transform: \"\",\r\n opacity: \"\"\r\n });\r\n\r\n if (!current.isComplete) {\r\n self.complete();\r\n }\r\n },\r\n false\r\n );\r\n },\r\n\r\n // Check if current slide is moved (swiped)\r\n // ========================================\r\n\r\n isMoved: function (slide) {\r\n var current = slide || this.current,\r\n slidePos,\r\n stagePos;\r\n\r\n if (!current) {\r\n return false;\r\n }\r\n\r\n stagePos = $.fancybox.getTranslate(this.$refs.stage);\r\n slidePos = $.fancybox.getTranslate(current.$slide);\r\n\r\n return (\r\n !current.$slide.hasClass(\"fancybox-animated\") &&\r\n (Math.abs(slidePos.top - stagePos.top) > 0.5 || Math.abs(slidePos.left - stagePos.left) > 0.5)\r\n );\r\n },\r\n\r\n // Update cursor style depending if content can be zoomed\r\n // ======================================================\r\n\r\n updateCursor: function (nextWidth, nextHeight) {\r\n var self = this,\r\n current = self.current,\r\n $container = self.$refs.container,\r\n canPan,\r\n isZoomable;\r\n\r\n if (!current || self.isClosing || !self.Guestures) {\r\n return;\r\n }\r\n\r\n $container.removeClass(\"fancybox-is-zoomable fancybox-can-zoomIn fancybox-can-zoomOut fancybox-can-swipe fancybox-can-pan\");\r\n\r\n canPan = self.canPan(nextWidth, nextHeight);\r\n\r\n isZoomable = canPan ? true : self.isZoomable();\r\n\r\n $container.toggleClass(\"fancybox-is-zoomable\", isZoomable);\r\n\r\n $(\"[data-fancybox-zoom]\").prop(\"disabled\", !isZoomable);\r\n\r\n if (canPan) {\r\n $container.addClass(\"fancybox-can-pan\");\r\n } else if (\r\n isZoomable &&\r\n (current.opts.clickContent === \"zoom\" || ($.isFunction(current.opts.clickContent) && current.opts.clickContent(current) == \"zoom\"))\r\n ) {\r\n $container.addClass(\"fancybox-can-zoomIn\");\r\n } else if (current.opts.touch && (current.opts.touch.vertical || self.group.length > 1) && current.contentType !== \"video\") {\r\n $container.addClass(\"fancybox-can-swipe\");\r\n }\r\n },\r\n\r\n // Check if current slide is zoomable\r\n // ==================================\r\n\r\n isZoomable: function () {\r\n var self = this,\r\n current = self.current,\r\n fitPos;\r\n\r\n // Assume that slide is zoomable if:\r\n // - image is still loading\r\n // - actual size of the image is smaller than available area\r\n if (current && !self.isClosing && current.type === \"image\" && !current.hasError) {\r\n if (!current.isLoaded) {\r\n return true;\r\n }\r\n\r\n fitPos = self.getFitPos(current);\r\n\r\n if (fitPos && (current.width > fitPos.width || current.height > fitPos.height)) {\r\n return true;\r\n }\r\n }\r\n\r\n return false;\r\n },\r\n\r\n // Check if current image dimensions are smaller than actual\r\n // =========================================================\r\n\r\n isScaledDown: function (nextWidth, nextHeight) {\r\n var self = this,\r\n rez = false,\r\n current = self.current,\r\n $content = current.$content;\r\n\r\n if (nextWidth !== undefined && nextHeight !== undefined) {\r\n rez = nextWidth < current.width && nextHeight < current.height;\r\n } else if ($content) {\r\n rez = $.fancybox.getTranslate($content);\r\n rez = rez.width < current.width && rez.height < current.height;\r\n }\r\n\r\n return rez;\r\n },\r\n\r\n // Check if image dimensions exceed parent element\r\n // ===============================================\r\n\r\n canPan: function (nextWidth, nextHeight) {\r\n var self = this,\r\n current = self.current,\r\n pos = null,\r\n rez = false;\r\n\r\n if (current.type === \"image\" && (current.isComplete || (nextWidth && nextHeight)) && !current.hasError) {\r\n rez = self.getFitPos(current);\r\n\r\n if (nextWidth !== undefined && nextHeight !== undefined) {\r\n pos = {\r\n width: nextWidth,\r\n height: nextHeight\r\n };\r\n } else if (current.isComplete) {\r\n pos = $.fancybox.getTranslate(current.$content);\r\n }\r\n\r\n if (pos && rez) {\r\n rez = Math.abs(pos.width - rez.width) > 1.5 || Math.abs(pos.height - rez.height) > 1.5;\r\n }\r\n }\r\n\r\n return rez;\r\n },\r\n\r\n // Load content into the slide\r\n // ===========================\r\n\r\n loadSlide: function (slide) {\r\n var self = this,\r\n type,\r\n $slide,\r\n ajaxLoad;\r\n\r\n if (slide.isLoading || slide.isLoaded) {\r\n return;\r\n }\r\n\r\n slide.isLoading = true;\r\n\r\n if (self.trigger(\"beforeLoad\", slide) === false) {\r\n slide.isLoading = false;\r\n\r\n return false;\r\n }\r\n\r\n type = slide.type;\r\n $slide = slide.$slide;\r\n\r\n $slide\r\n .off(\"refresh\")\r\n .trigger(\"onReset\")\r\n .addClass(slide.opts.slideClass);\r\n\r\n // Create content depending on the type\r\n switch (type) {\r\n case \"image\":\r\n self.setImage(slide);\r\n\r\n break;\r\n\r\n case \"iframe\":\r\n self.setIframe(slide);\r\n\r\n break;\r\n\r\n case \"html\":\r\n self.setContent(slide, slide.src || slide.content);\r\n\r\n break;\r\n\r\n case \"video\":\r\n self.setContent(\r\n slide,\r\n slide.opts.video.tpl\r\n .replace(/\\{\\{src\\}\\}/gi, slide.src)\r\n .replace(\"{{format}}\", slide.opts.videoFormat || slide.opts.video.format || \"\")\r\n .replace(\"{{poster}}\", slide.thumb || \"\")\r\n );\r\n\r\n break;\r\n\r\n case \"inline\":\r\n if ($(slide.src).length) {\r\n self.setContent(slide, $(slide.src));\r\n } else {\r\n self.setError(slide);\r\n }\r\n\r\n break;\r\n\r\n case \"ajax\":\r\n self.showLoading(slide);\r\n\r\n ajaxLoad = $.ajax(\r\n $.extend({}, slide.opts.ajax.settings, {\r\n url: slide.src,\r\n success: function (data, textStatus) {\r\n if (textStatus === \"success\") {\r\n self.setContent(slide, data);\r\n }\r\n },\r\n error: function (jqXHR, textStatus) {\r\n if (jqXHR && textStatus !== \"abort\") {\r\n self.setError(slide);\r\n }\r\n }\r\n })\r\n );\r\n\r\n $slide.one(\"onReset\", function () {\r\n ajaxLoad.abort();\r\n });\r\n\r\n break;\r\n\r\n default:\r\n self.setError(slide);\r\n\r\n break;\r\n }\r\n\r\n return true;\r\n },\r\n\r\n // Use thumbnail image, if possible\r\n // ================================\r\n\r\n setImage: function (slide) {\r\n var self = this,\r\n ghost;\r\n\r\n // Check if need to show loading icon\r\n setTimeout(function () {\r\n var $img = slide.$image;\r\n\r\n if (!self.isClosing && slide.isLoading && (!$img || !$img.length || !$img[0].complete) && !slide.hasError) {\r\n self.showLoading(slide);\r\n }\r\n }, 50);\r\n\r\n //Check if image has srcset\r\n self.checkSrcset(slide);\r\n\r\n // This will be wrapper containing both ghost and actual image\r\n slide.$content = $('')\r\n .addClass(\"fancybox-is-hidden\")\r\n .appendTo(slide.$slide.addClass(\"fancybox-slide--image\"));\r\n\r\n // If we have a thumbnail, we can display it while actual image is loading\r\n // Users will not stare at black screen and actual image will appear gradually\r\n if (slide.opts.preload !== false && slide.opts.width && slide.opts.height && slide.thumb) {\r\n slide.width = slide.opts.width;\r\n slide.height = slide.opts.height;\r\n\r\n ghost = document.createElement(\"img\");\r\n\r\n ghost.onerror = function () {\r\n $(this).remove();\r\n\r\n slide.$ghost = null;\r\n };\r\n\r\n ghost.onload = function () {\r\n self.afterLoad(slide);\r\n };\r\n\r\n slide.$ghost = $(ghost)\r\n .addClass(\"fancybox-image\")\r\n .appendTo(slide.$content)\r\n .attr(\"src\", slide.thumb);\r\n }\r\n\r\n // Start loading actual image\r\n self.setBigImage(slide);\r\n },\r\n\r\n // Check if image has srcset and get the source\r\n // ============================================\r\n checkSrcset: function (slide) {\r\n var srcset = slide.opts.srcset || slide.opts.image.srcset,\r\n found,\r\n temp,\r\n pxRatio,\r\n windowWidth;\r\n\r\n // If we have \"srcset\", then we need to find first matching \"src\" value.\r\n // This is necessary, because when you set an src attribute, the browser will preload the image\r\n // before any javascript or even CSS is applied.\r\n if (srcset) {\r\n pxRatio = window.devicePixelRatio || 1;\r\n windowWidth = window.innerWidth * pxRatio;\r\n\r\n temp = srcset.split(\",\").map(function (el) {\r\n var ret = {};\r\n\r\n el.trim()\r\n .split(/\\s+/)\r\n .forEach(function (el, i) {\r\n var value = parseInt(el.substring(0, el.length - 1), 10);\r\n\r\n if (i === 0) {\r\n return (ret.url = el);\r\n }\r\n\r\n if (value) {\r\n ret.value = value;\r\n ret.postfix = el[el.length - 1];\r\n }\r\n });\r\n\r\n return ret;\r\n });\r\n\r\n // Sort by value\r\n temp.sort(function (a, b) {\r\n return a.value - b.value;\r\n });\r\n\r\n // Ok, now we have an array of all srcset values\r\n for (var j = 0; j < temp.length; j++) {\r\n var el = temp[j];\r\n\r\n if ((el.postfix === \"w\" && el.value >= windowWidth) || (el.postfix === \"x\" && el.value >= pxRatio)) {\r\n found = el;\r\n break;\r\n }\r\n }\r\n\r\n // If not found, take the last one\r\n if (!found && temp.length) {\r\n found = temp[temp.length - 1];\r\n }\r\n\r\n if (found) {\r\n slide.src = found.url;\r\n\r\n // If we have default width/height values, we can calculate height for matching source\r\n if (slide.width && slide.height && found.postfix == \"w\") {\r\n slide.height = (slide.width / slide.height) * found.value;\r\n slide.width = found.value;\r\n }\r\n\r\n slide.opts.srcset = srcset;\r\n }\r\n }\r\n },\r\n\r\n // Create full-size image\r\n // ======================\r\n\r\n setBigImage: function (slide) {\r\n var self = this,\r\n img = document.createElement(\"img\"),\r\n $img = $(img);\r\n\r\n slide.$image = $img\r\n .one(\"error\", function () {\r\n self.setError(slide);\r\n })\r\n .one(\"load\", function () {\r\n var sizes;\r\n\r\n if (!slide.$ghost) {\r\n self.resolveImageSlideSize(slide, this.naturalWidth, this.naturalHeight);\r\n\r\n self.afterLoad(slide);\r\n }\r\n\r\n if (self.isClosing) {\r\n return;\r\n }\r\n\r\n if (slide.opts.srcset) {\r\n sizes = slide.opts.sizes;\r\n\r\n if (!sizes || sizes === \"auto\") {\r\n sizes =\r\n (slide.width / slide.height > 1 && $W.width() / $W.height() > 1 ? \"100\" : Math.round((slide.width / slide.height) * 100)) +\r\n \"vw\";\r\n }\r\n\r\n $img.attr(\"sizes\", sizes).attr(\"srcset\", slide.opts.srcset);\r\n }\r\n\r\n // Hide temporary image after some delay\r\n if (slide.$ghost) {\r\n setTimeout(function () {\r\n if (slide.$ghost && !self.isClosing) {\r\n slide.$ghost.hide();\r\n }\r\n }, Math.min(300, Math.max(1000, slide.height / 1600)));\r\n }\r\n\r\n self.hideLoading(slide);\r\n })\r\n .addClass(\"fancybox-image\")\r\n .attr(\"src\", slide.src)\r\n .appendTo(slide.$content);\r\n\r\n if ((img.complete || img.readyState == \"complete\") && $img.naturalWidth && $img.naturalHeight) {\r\n $img.trigger(\"load\");\r\n } else if (img.error) {\r\n $img.trigger(\"error\");\r\n }\r\n },\r\n\r\n // Computes the slide size from image size and maxWidth/maxHeight\r\n // ==============================================================\r\n\r\n resolveImageSlideSize: function (slide, imgWidth, imgHeight) {\r\n var maxWidth = parseInt(slide.opts.width, 10),\r\n maxHeight = parseInt(slide.opts.height, 10);\r\n\r\n // Sets the default values from the image\r\n slide.width = imgWidth;\r\n slide.height = imgHeight;\r\n\r\n if (maxWidth > 0) {\r\n slide.width = maxWidth;\r\n slide.height = Math.floor((maxWidth * imgHeight) / imgWidth);\r\n }\r\n\r\n if (maxHeight > 0) {\r\n slide.width = Math.floor((maxHeight * imgWidth) / imgHeight);\r\n slide.height = maxHeight;\r\n }\r\n },\r\n\r\n // Create iframe wrapper, iframe and bindings\r\n // ==========================================\r\n\r\n setIframe: function (slide) {\r\n var self = this,\r\n opts = slide.opts.iframe,\r\n $slide = slide.$slide,\r\n $iframe;\r\n\r\n slide.$content = $('')\r\n .css(opts.css)\r\n .appendTo($slide);\r\n\r\n $slide.addClass(\"fancybox-slide--\" + slide.contentType);\r\n\r\n slide.$iframe = $iframe = $(opts.tpl.replace(/\\{rnd\\}/g, new Date().getTime()))\r\n .attr(opts.attr)\r\n .appendTo(slide.$content);\r\n\r\n if (opts.preload) {\r\n self.showLoading(slide);\r\n\r\n // Unfortunately, it is not always possible to determine if iframe is successfully loaded\r\n // (due to browser security policy)\r\n\r\n $iframe.on(\"load.fb error.fb\", function (e) {\r\n this.isReady = 1;\r\n\r\n slide.$slide.trigger(\"refresh\");\r\n\r\n self.afterLoad(slide);\r\n });\r\n\r\n // Recalculate iframe content size\r\n // ===============================\r\n\r\n $slide.on(\"refresh.fb\", function () {\r\n var $content = slide.$content,\r\n frameWidth = opts.css.width,\r\n frameHeight = opts.css.height,\r\n $contents,\r\n $body;\r\n\r\n if ($iframe[0].isReady !== 1) {\r\n return;\r\n }\r\n\r\n try {\r\n $contents = $iframe.contents();\r\n $body = $contents.find(\"body\");\r\n } catch (ignore) {}\r\n\r\n // Calculate content dimensions, if it is accessible\r\n if ($body && $body.length && $body.children().length) {\r\n // Avoid scrolling to top (if multiple instances)\r\n $slide.css(\"overflow\", \"visible\");\r\n\r\n $content.css({\r\n width: \"100%\",\r\n \"max-width\": \"100%\",\r\n height: \"9999px\"\r\n });\r\n\r\n if (frameWidth === undefined) {\r\n frameWidth = Math.ceil(Math.max($body[0].clientWidth, $body.outerWidth(true)));\r\n }\r\n\r\n $content.css(\"width\", frameWidth ? frameWidth : \"\").css(\"max-width\", \"\");\r\n\r\n if (frameHeight === undefined) {\r\n frameHeight = Math.ceil(Math.max($body[0].clientHeight, $body.outerHeight(true)));\r\n }\r\n\r\n $content.css(\"height\", frameHeight ? frameHeight : \"\");\r\n\r\n $slide.css(\"overflow\", \"auto\");\r\n }\r\n\r\n $content.removeClass(\"fancybox-is-hidden\");\r\n });\r\n } else {\r\n self.afterLoad(slide);\r\n }\r\n\r\n $iframe.attr(\"src\", slide.src);\r\n\r\n // Remove iframe if closing or changing gallery item\r\n $slide.one(\"onReset\", function () {\r\n // This helps IE not to throw errors when closing\r\n try {\r\n $(this)\r\n .find(\"iframe\")\r\n .hide()\r\n .unbind()\r\n .attr(\"src\", \"//about:blank\");\r\n } catch (ignore) {}\r\n\r\n $(this)\r\n .off(\"refresh.fb\")\r\n .empty();\r\n\r\n slide.isLoaded = false;\r\n slide.isRevealed = false;\r\n });\r\n },\r\n\r\n // Wrap and append content to the slide\r\n // ======================================\r\n\r\n setContent: function (slide, content) {\r\n var self = this;\r\n\r\n if (self.isClosing) {\r\n return;\r\n }\r\n\r\n self.hideLoading(slide);\r\n\r\n if (slide.$content) {\r\n $.fancybox.stop(slide.$content);\r\n }\r\n\r\n slide.$slide.empty();\r\n\r\n // If content is a jQuery object, then it will be moved to the slide.\r\n // The placeholder is created so we will know where to put it back.\r\n if (isQuery(content) && content.parent().length) {\r\n // Make sure content is not already moved to fancyBox\r\n if (content.hasClass(\"fancybox-content\") || content.parent().hasClass(\"fancybox-content\")) {\r\n content.parents(\".fancybox-slide\").trigger(\"onReset\");\r\n }\r\n\r\n // Create temporary element marking original place of the content\r\n slide.$placeholder = $(\"
\")\r\n .hide()\r\n .insertAfter(content);\r\n\r\n // Make sure content is visible\r\n content.css(\"display\", \"inline-block\");\r\n } else if (!slide.hasError) {\r\n // If content is just a plain text, try to convert it to html\r\n if ($.type(content) === \"string\") {\r\n content = $(\"
\")\r\n .append($.trim(content))\r\n .contents();\r\n }\r\n\r\n // If \"filter\" option is provided, then filter content\r\n if (slide.opts.filter) {\r\n content = $(\"
\")\r\n .html(content)\r\n .find(slide.opts.filter);\r\n }\r\n }\r\n\r\n slide.$slide.one(\"onReset\", function () {\r\n // Pause all html5 video/audio\r\n $(this)\r\n .find(\"video,audio\")\r\n .trigger(\"pause\");\r\n\r\n // Put content back\r\n if (slide.$placeholder) {\r\n slide.$placeholder.after(content.removeClass(\"fancybox-content\").hide()).remove();\r\n\r\n slide.$placeholder = null;\r\n }\r\n\r\n // Remove custom close button\r\n if (slide.$smallBtn) {\r\n slide.$smallBtn.remove();\r\n\r\n slide.$smallBtn = null;\r\n }\r\n\r\n // Remove content and mark slide as not loaded\r\n if (!slide.hasError) {\r\n $(this).empty();\r\n\r\n slide.isLoaded = false;\r\n slide.isRevealed = false;\r\n }\r\n });\r\n\r\n $(content).appendTo(slide.$slide);\r\n\r\n if ($(content).is(\"video,audio\")) {\r\n $(content).addClass(\"fancybox-video\");\r\n\r\n $(content).wrap(\"\");\r\n\r\n slide.contentType = \"video\";\r\n\r\n slide.opts.width = slide.opts.width || $(content).attr(\"width\");\r\n slide.opts.height = slide.opts.height || $(content).attr(\"height\");\r\n }\r\n\r\n slide.$content = slide.$slide\r\n .children()\r\n .filter(\"div,form,main,video,audio,article,.fancybox-content\")\r\n .first();\r\n\r\n slide.$content.siblings().hide();\r\n\r\n // Re-check if there is a valid content\r\n // (in some cases, ajax response can contain various elements or plain text)\r\n if (!slide.$content.length) {\r\n slide.$content = slide.$slide\r\n .wrapInner(\"\")\r\n .children()\r\n .first();\r\n }\r\n\r\n slide.$content.addClass(\"fancybox-content\");\r\n\r\n slide.$slide.addClass(\"fancybox-slide--\" + slide.contentType);\r\n\r\n self.afterLoad(slide);\r\n },\r\n\r\n // Display error message\r\n // =====================\r\n\r\n setError: function (slide) {\r\n slide.hasError = true;\r\n\r\n slide.$slide\r\n .trigger(\"onReset\")\r\n .removeClass(\"fancybox-slide--\" + slide.contentType)\r\n .addClass(\"fancybox-slide--error\");\r\n\r\n slide.contentType = \"html\";\r\n\r\n this.setContent(slide, this.translate(slide, slide.opts.errorTpl));\r\n\r\n if (slide.pos === this.currPos) {\r\n this.isAnimating = false;\r\n }\r\n },\r\n\r\n // Show loading icon inside the slide\r\n // ==================================\r\n\r\n showLoading: function (slide) {\r\n var self = this;\r\n\r\n slide = slide || self.current;\r\n\r\n if (slide && !slide.$spinner) {\r\n slide.$spinner = $(self.translate(self, self.opts.spinnerTpl))\r\n .appendTo(slide.$slide)\r\n .hide()\r\n .fadeIn(\"fast\");\r\n }\r\n },\r\n\r\n // Remove loading icon from the slide\r\n // ==================================\r\n\r\n hideLoading: function (slide) {\r\n var self = this;\r\n\r\n slide = slide || self.current;\r\n\r\n if (slide && slide.$spinner) {\r\n slide.$spinner.stop().remove();\r\n\r\n delete slide.$spinner;\r\n }\r\n },\r\n\r\n // Adjustments after slide content has been loaded\r\n // ===============================================\r\n\r\n afterLoad: function (slide) {\r\n var self = this;\r\n\r\n if (self.isClosing) {\r\n return;\r\n }\r\n\r\n slide.isLoading = false;\r\n slide.isLoaded = true;\r\n\r\n self.trigger(\"afterLoad\", slide);\r\n\r\n self.hideLoading(slide);\r\n\r\n // Add small close button\r\n if (slide.opts.smallBtn && (!slide.$smallBtn || !slide.$smallBtn.length)) {\r\n slide.$smallBtn = $(self.translate(slide, slide.opts.btnTpl.smallBtn)).appendTo(slide.$content);\r\n }\r\n\r\n // Disable right click\r\n if (slide.opts.protect && slide.$content && !slide.hasError) {\r\n slide.$content.on(\"contextmenu.fb\", function (e) {\r\n if (e.button == 2) {\r\n e.preventDefault();\r\n }\r\n\r\n return true;\r\n });\r\n\r\n // Add fake element on top of the image\r\n // This makes a bit harder for user to select image\r\n if (slide.type === \"image\") {\r\n $('').appendTo(slide.$content);\r\n }\r\n }\r\n\r\n self.adjustCaption(slide);\r\n\r\n self.adjustLayout(slide);\r\n\r\n if (slide.pos === self.currPos) {\r\n self.updateCursor();\r\n }\r\n\r\n self.revealContent(slide);\r\n },\r\n\r\n // Prevent caption overlap,\r\n // fix css inconsistency across browsers\r\n // =====================================\r\n\r\n adjustCaption: function (slide) {\r\n var self = this,\r\n current = slide || self.current,\r\n caption = current.opts.caption,\r\n preventOverlap = current.opts.preventCaptionOverlap,\r\n $caption = self.$refs.caption,\r\n $clone,\r\n captionH = false;\r\n\r\n $caption.toggleClass(\"fancybox-caption--separate\", preventOverlap);\r\n\r\n if (preventOverlap && caption && caption.length) {\r\n if (current.pos !== self.currPos) {\r\n $clone = $caption.clone().appendTo($caption.parent());\r\n\r\n $clone\r\n .children()\r\n .eq(0)\r\n .empty()\r\n .html(caption);\r\n\r\n captionH = $clone.outerHeight(true);\r\n\r\n $clone.empty().remove();\r\n } else if (self.$caption) {\r\n captionH = self.$caption.outerHeight(true);\r\n }\r\n\r\n current.$slide.css(\"padding-bottom\", captionH || \"\");\r\n }\r\n },\r\n\r\n // Simple hack to fix inconsistency across browsers, described here (affects Edge, too):\r\n // https://bugzilla.mozilla.org/show_bug.cgi?id=748518\r\n // ====================================================================================\r\n\r\n adjustLayout: function (slide) {\r\n var self = this,\r\n current = slide || self.current,\r\n scrollHeight,\r\n marginBottom,\r\n inlinePadding,\r\n actualPadding;\r\n\r\n if (current.isLoaded && current.opts.disableLayoutFix !== true) {\r\n current.$content.css(\"margin-bottom\", \"\");\r\n\r\n // If we would always set margin-bottom for the content,\r\n // then it would potentially break vertical align\r\n if (current.$content.outerHeight() > current.$slide.height() + 0.5) {\r\n inlinePadding = current.$slide[0].style[\"padding-bottom\"];\r\n actualPadding = current.$slide.css(\"padding-bottom\");\r\n\r\n if (parseFloat(actualPadding) > 0) {\r\n scrollHeight = current.$slide[0].scrollHeight;\r\n\r\n current.$slide.css(\"padding-bottom\", 0);\r\n\r\n if (Math.abs(scrollHeight - current.$slide[0].scrollHeight) < 1) {\r\n marginBottom = actualPadding;\r\n }\r\n\r\n current.$slide.css(\"padding-bottom\", inlinePadding);\r\n }\r\n }\r\n\r\n current.$content.css(\"margin-bottom\", marginBottom);\r\n }\r\n },\r\n\r\n // Make content visible\r\n // This method is called right after content has been loaded or\r\n // user navigates gallery and transition should start\r\n // ============================================================\r\n\r\n revealContent: function (slide) {\r\n var self = this,\r\n $slide = slide.$slide,\r\n end = false,\r\n start = false,\r\n isMoved = self.isMoved(slide),\r\n isRevealed = slide.isRevealed,\r\n effect,\r\n effectClassName,\r\n duration,\r\n opacity;\r\n\r\n slide.isRevealed = true;\r\n\r\n effect = slide.opts[self.firstRun ? \"animationEffect\" : \"transitionEffect\"];\r\n duration = slide.opts[self.firstRun ? \"animationDuration\" : \"transitionDuration\"];\r\n\r\n duration = parseInt(slide.forcedDuration === undefined ? duration : slide.forcedDuration, 10);\r\n\r\n if (isMoved || slide.pos !== self.currPos || !duration) {\r\n effect = false;\r\n }\r\n\r\n // Check if can zoom\r\n if (effect === \"zoom\") {\r\n if (slide.pos === self.currPos && duration && slide.type === \"image\" && !slide.hasError && (start = self.getThumbPos(slide))) {\r\n end = self.getFitPos(slide);\r\n } else {\r\n effect = \"fade\";\r\n }\r\n }\r\n\r\n // Zoom animation\r\n // ==============\r\n if (effect === \"zoom\") {\r\n self.isAnimating = true;\r\n\r\n end.scaleX = end.width / start.width;\r\n end.scaleY = end.height / start.height;\r\n\r\n // Check if we need to animate opacity\r\n opacity = slide.opts.zoomOpacity;\r\n\r\n if (opacity == \"auto\") {\r\n opacity = Math.abs(slide.width / slide.height - start.width / start.height) > 0.1;\r\n }\r\n\r\n if (opacity) {\r\n start.opacity = 0.1;\r\n end.opacity = 1;\r\n }\r\n\r\n // Draw image at start position\r\n $.fancybox.setTranslate(slide.$content.removeClass(\"fancybox-is-hidden\"), start);\r\n\r\n forceRedraw(slide.$content);\r\n\r\n // Start animation\r\n $.fancybox.animate(slide.$content, end, duration, function () {\r\n self.isAnimating = false;\r\n\r\n self.complete();\r\n });\r\n\r\n return;\r\n }\r\n\r\n self.updateSlide(slide);\r\n\r\n // Simply show content if no effect\r\n // ================================\r\n if (!effect) {\r\n slide.$content.removeClass(\"fancybox-is-hidden\");\r\n\r\n if (!isRevealed && isMoved && slide.type === \"image\" && !slide.hasError) {\r\n slide.$content.hide().fadeIn(\"fast\");\r\n }\r\n\r\n if (slide.pos === self.currPos) {\r\n self.complete();\r\n }\r\n\r\n return;\r\n }\r\n\r\n // Prepare for CSS transiton\r\n // =========================\r\n $.fancybox.stop($slide);\r\n\r\n //effectClassName = \"fancybox-animated fancybox-slide--\" + (slide.pos >= self.prevPos ? \"next\" : \"previous\") + \" fancybox-fx-\" + effect;\r\n effectClassName = \"fancybox-slide--\" + (slide.pos >= self.prevPos ? \"next\" : \"previous\") + \" fancybox-animated fancybox-fx-\" + effect;\r\n\r\n $slide.addClass(effectClassName).removeClass(\"fancybox-slide--current\"); //.addClass(effectClassName);\r\n\r\n slide.$content.removeClass(\"fancybox-is-hidden\");\r\n\r\n // Force reflow\r\n forceRedraw($slide);\r\n\r\n if (slide.type !== \"image\") {\r\n slide.$content.hide().show(0);\r\n }\r\n\r\n $.fancybox.animate(\r\n $slide,\r\n \"fancybox-slide--current\",\r\n duration,\r\n function () {\r\n $slide.removeClass(effectClassName).css({\r\n transform: \"\",\r\n opacity: \"\"\r\n });\r\n\r\n if (slide.pos === self.currPos) {\r\n self.complete();\r\n }\r\n },\r\n true\r\n );\r\n },\r\n\r\n // Check if we can and have to zoom from thumbnail\r\n //================================================\r\n\r\n getThumbPos: function (slide) {\r\n var rez = false,\r\n $thumb = slide.$thumb,\r\n thumbPos,\r\n btw,\r\n brw,\r\n bbw,\r\n blw;\r\n\r\n if (!$thumb || !inViewport($thumb[0])) {\r\n return false;\r\n }\r\n\r\n thumbPos = $.fancybox.getTranslate($thumb);\r\n\r\n btw = parseFloat($thumb.css(\"border-top-width\") || 0);\r\n brw = parseFloat($thumb.css(\"border-right-width\") || 0);\r\n bbw = parseFloat($thumb.css(\"border-bottom-width\") || 0);\r\n blw = parseFloat($thumb.css(\"border-left-width\") || 0);\r\n\r\n rez = {\r\n top: thumbPos.top + btw,\r\n left: thumbPos.left + blw,\r\n width: thumbPos.width - brw - blw,\r\n height: thumbPos.height - btw - bbw,\r\n scaleX: 1,\r\n scaleY: 1\r\n };\r\n\r\n return thumbPos.width > 0 && thumbPos.height > 0 ? rez : false;\r\n },\r\n\r\n // Final adjustments after current gallery item is moved to position\r\n // and it`s content is loaded\r\n // ==================================================================\r\n\r\n complete: function () {\r\n var self = this,\r\n current = self.current,\r\n slides = {},\r\n $el;\r\n\r\n if (self.isMoved() || !current.isLoaded) {\r\n return;\r\n }\r\n\r\n if (!current.isComplete) {\r\n current.isComplete = true;\r\n\r\n current.$slide.siblings().trigger(\"onReset\");\r\n\r\n self.preload(\"inline\");\r\n\r\n // Trigger any CSS transiton inside the slide\r\n forceRedraw(current.$slide);\r\n\r\n current.$slide.addClass(\"fancybox-slide--complete\");\r\n\r\n // Remove unnecessary slides\r\n $.each(self.slides, function (key, slide) {\r\n if (slide.pos >= self.currPos - 1 && slide.pos <= self.currPos + 1) {\r\n slides[slide.pos] = slide;\r\n } else if (slide) {\r\n $.fancybox.stop(slide.$slide);\r\n\r\n slide.$slide.off().remove();\r\n }\r\n });\r\n\r\n self.slides = slides;\r\n }\r\n\r\n self.isAnimating = false;\r\n\r\n self.updateCursor();\r\n\r\n self.trigger(\"afterShow\");\r\n\r\n // Autoplay first html5 video/audio\r\n if (!!current.opts.video.autoStart) {\r\n current.$slide\r\n .find(\"video,audio\")\r\n .filter(\":visible:first\")\r\n .trigger(\"play\")\r\n .one(\"ended\", function () {\r\n if (Document.exitFullscreen) {\r\n Document.exitFullscreen();\r\n } else if (this.webkitExitFullscreen) {\r\n this.webkitExitFullscreen();\r\n }\r\n\r\n self.next();\r\n });\r\n }\r\n\r\n // Try to focus on the first focusable element\r\n if (current.opts.autoFocus && current.contentType === \"html\") {\r\n // Look for the first input with autofocus attribute\r\n $el = current.$content.find(\"input[autofocus]:enabled:visible:first\");\r\n\r\n if ($el.length) {\r\n $el.trigger(\"focus\");\r\n } else {\r\n self.focus(null, true);\r\n }\r\n }\r\n\r\n // Avoid jumping\r\n current.$slide.scrollTop(0).scrollLeft(0);\r\n },\r\n\r\n // Preload next and previous slides\r\n // ================================\r\n\r\n preload: function (type) {\r\n var self = this,\r\n prev,\r\n next;\r\n\r\n if (self.group.length < 2) {\r\n return;\r\n }\r\n\r\n next = self.slides[self.currPos + 1];\r\n prev = self.slides[self.currPos - 1];\r\n\r\n if (prev && prev.type === type) {\r\n self.loadSlide(prev);\r\n }\r\n\r\n if (next && next.type === type) {\r\n self.loadSlide(next);\r\n }\r\n },\r\n\r\n // Try to find and focus on the first focusable element\r\n // ====================================================\r\n\r\n focus: function (e, firstRun) {\r\n var self = this,\r\n focusableStr = [\r\n \"a[href]\",\r\n \"area[href]\",\r\n 'input:not([disabled]):not([type=\"hidden\"]):not([aria-hidden])',\r\n \"select:not([disabled]):not([aria-hidden])\",\r\n \"textarea:not([disabled]):not([aria-hidden])\",\r\n \"button:not([disabled]):not([aria-hidden])\",\r\n \"iframe\",\r\n \"object\",\r\n \"embed\",\r\n \"video\",\r\n \"audio\",\r\n \"[contenteditable]\",\r\n '[tabindex]:not([tabindex^=\"-\"])'\r\n ].join(\",\"),\r\n focusableItems,\r\n focusedItemIndex;\r\n\r\n if (self.isClosing) {\r\n return;\r\n }\r\n\r\n if (e || !self.current || !self.current.isComplete) {\r\n // Focus on any element inside fancybox\r\n focusableItems = self.$refs.container.find(\"*:visible\");\r\n } else {\r\n // Focus inside current slide\r\n focusableItems = self.current.$slide.find(\"*:visible\" + (firstRun ? \":not(.fancybox-close-small)\" : \"\"));\r\n }\r\n\r\n focusableItems = focusableItems.filter(focusableStr).filter(function () {\r\n return $(this).css(\"visibility\") !== \"hidden\" && !$(this).hasClass(\"disabled\");\r\n });\r\n\r\n if (focusableItems.length) {\r\n focusedItemIndex = focusableItems.index(document.activeElement);\r\n\r\n if (e && e.shiftKey) {\r\n // Back tab\r\n if (focusedItemIndex < 0 || focusedItemIndex == 0) {\r\n e.preventDefault();\r\n\r\n focusableItems.eq(focusableItems.length - 1).trigger(\"focus\");\r\n }\r\n } else {\r\n // Outside or Forward tab\r\n if (focusedItemIndex < 0 || focusedItemIndex == focusableItems.length - 1) {\r\n if (e) {\r\n e.preventDefault();\r\n }\r\n\r\n focusableItems.eq(0).trigger(\"focus\");\r\n }\r\n }\r\n } else {\r\n self.$refs.container.trigger(\"focus\");\r\n }\r\n },\r\n\r\n // Activates current instance - brings container to the front and enables keyboard,\r\n // notifies other instances about deactivating\r\n // =================================================================================\r\n\r\n activate: function () {\r\n var self = this;\r\n\r\n // Deactivate all instances\r\n $(\".fancybox-container\").each(function () {\r\n var instance = $(this).data(\"FancyBox\");\r\n\r\n // Skip self and closing instances\r\n if (instance && instance.id !== self.id && !instance.isClosing) {\r\n instance.trigger(\"onDeactivate\");\r\n\r\n instance.removeEvents();\r\n\r\n instance.isVisible = false;\r\n }\r\n });\r\n\r\n self.isVisible = true;\r\n\r\n if (self.current || self.isIdle) {\r\n self.update();\r\n\r\n self.updateControls();\r\n }\r\n\r\n self.trigger(\"onActivate\");\r\n\r\n self.addEvents();\r\n },\r\n\r\n // Start closing procedure\r\n // This will start \"zoom-out\" animation if needed and clean everything up afterwards\r\n // =================================================================================\r\n\r\n close: function (e, d) {\r\n var self = this,\r\n current = self.current,\r\n effect,\r\n duration,\r\n $content,\r\n domRect,\r\n opacity,\r\n start,\r\n end;\r\n\r\n var done = function () {\r\n self.cleanUp(e);\r\n };\r\n\r\n if (self.isClosing) {\r\n return false;\r\n }\r\n\r\n self.isClosing = true;\r\n\r\n // If beforeClose callback prevents closing, make sure content is centered\r\n if (self.trigger(\"beforeClose\", e) === false) {\r\n self.isClosing = false;\r\n\r\n requestAFrame(function () {\r\n self.update();\r\n });\r\n\r\n return false;\r\n }\r\n\r\n // Remove all events\r\n // If there are multiple instances, they will be set again by \"activate\" method\r\n self.removeEvents();\r\n\r\n $content = current.$content;\r\n effect = current.opts.animationEffect;\r\n duration = $.isNumeric(d) ? d : effect ? current.opts.animationDuration : 0;\r\n\r\n current.$slide.removeClass(\"fancybox-slide--complete fancybox-slide--next fancybox-slide--previous fancybox-animated\");\r\n\r\n if (e !== true) {\r\n $.fancybox.stop(current.$slide);\r\n } else {\r\n effect = false;\r\n }\r\n\r\n // Remove other slides\r\n current.$slide\r\n .siblings()\r\n .trigger(\"onReset\")\r\n .remove();\r\n\r\n // Trigger animations\r\n if (duration) {\r\n self.$refs.container\r\n .removeClass(\"fancybox-is-open\")\r\n .addClass(\"fancybox-is-closing\")\r\n .css(\"transition-duration\", duration + \"ms\");\r\n }\r\n\r\n // Clean up\r\n self.hideLoading(current);\r\n\r\n self.hideControls(true);\r\n\r\n self.updateCursor();\r\n\r\n // Check if possible to zoom-out\r\n if (\r\n effect === \"zoom\" &&\r\n !($content && duration && current.type === \"image\" && !self.isMoved() && !current.hasError && (end = self.getThumbPos(current)))\r\n ) {\r\n effect = \"fade\";\r\n }\r\n\r\n if (effect === \"zoom\") {\r\n $.fancybox.stop($content);\r\n\r\n domRect = $.fancybox.getTranslate($content);\r\n\r\n start = {\r\n top: domRect.top,\r\n left: domRect.left,\r\n scaleX: domRect.width / end.width,\r\n scaleY: domRect.height / end.height,\r\n width: end.width,\r\n height: end.height\r\n };\r\n\r\n // Check if we need to animate opacity\r\n opacity = current.opts.zoomOpacity;\r\n\r\n if (opacity == \"auto\") {\r\n opacity = Math.abs(current.width / current.height - end.width / end.height) > 0.1;\r\n }\r\n\r\n if (opacity) {\r\n end.opacity = 0;\r\n }\r\n\r\n $.fancybox.setTranslate($content, start);\r\n\r\n forceRedraw($content);\r\n\r\n $.fancybox.animate($content, end, duration, done);\r\n\r\n return true;\r\n }\r\n\r\n if (effect && duration) {\r\n $.fancybox.animate(\r\n current.$slide.addClass(\"fancybox-slide--previous\").removeClass(\"fancybox-slide--current\"),\r\n \"fancybox-animated fancybox-fx-\" + effect,\r\n duration,\r\n done\r\n );\r\n } else {\r\n // If skip animation\r\n if (e === true) {\r\n setTimeout(done, duration);\r\n } else {\r\n done();\r\n }\r\n }\r\n\r\n return true;\r\n },\r\n\r\n // Final adjustments after removing the instance\r\n // =============================================\r\n\r\n cleanUp: function (e) {\r\n var self = this,\r\n instance,\r\n $focus = self.current.opts.$orig,\r\n x,\r\n y;\r\n\r\n self.current.$slide.trigger(\"onReset\");\r\n\r\n self.$refs.container.empty().remove();\r\n\r\n self.trigger(\"afterClose\", e);\r\n\r\n // Place back focus\r\n if (!!self.current.opts.backFocus) {\r\n if (!$focus || !$focus.length || !$focus.is(\":visible\")) {\r\n $focus = self.$trigger;\r\n }\r\n\r\n if ($focus && $focus.length) {\r\n x = window.scrollX;\r\n y = window.scrollY;\r\n\r\n $focus.trigger(\"focus\");\r\n\r\n $(\"html, body\")\r\n .scrollTop(y)\r\n .scrollLeft(x);\r\n }\r\n }\r\n\r\n self.current = null;\r\n\r\n // Check if there are other instances\r\n instance = $.fancybox.getInstance();\r\n\r\n if (instance) {\r\n instance.activate();\r\n } else {\r\n $(\"body\").removeClass(\"fancybox-active compensate-for-scrollbar\");\r\n\r\n $(\"#fancybox-style-noscroll\").remove();\r\n }\r\n },\r\n\r\n // Call callback and trigger an event\r\n // ==================================\r\n\r\n trigger: function (name, slide) {\r\n var args = Array.prototype.slice.call(arguments, 1),\r\n self = this,\r\n obj = slide && slide.opts ? slide : self.current,\r\n rez;\r\n\r\n if (obj) {\r\n args.unshift(obj);\r\n } else {\r\n obj = self;\r\n }\r\n\r\n args.unshift(self);\r\n\r\n if ($.isFunction(obj.opts[name])) {\r\n rez = obj.opts[name].apply(obj, args);\r\n }\r\n\r\n if (rez === false) {\r\n return rez;\r\n }\r\n\r\n if (name === \"afterClose\" || !self.$refs) {\r\n $D.trigger(name + \".fb\", args);\r\n } else {\r\n self.$refs.container.trigger(name + \".fb\", args);\r\n }\r\n },\r\n\r\n // Update infobar values, navigation button states and reveal caption\r\n // ==================================================================\r\n\r\n updateControls: function () {\r\n var self = this,\r\n current = self.current,\r\n index = current.index,\r\n $container = self.$refs.container,\r\n $caption = self.$refs.caption,\r\n caption = current.opts.caption;\r\n\r\n // Recalculate content dimensions\r\n current.$slide.trigger(\"refresh\");\r\n\r\n // Set caption\r\n if (caption && caption.length) {\r\n self.$caption = $caption;\r\n\r\n $caption\r\n .children()\r\n .eq(0)\r\n .html(caption);\r\n } else {\r\n self.$caption = null;\r\n }\r\n\r\n if (!self.hasHiddenControls && !self.isIdle) {\r\n self.showControls();\r\n }\r\n\r\n // Update info and navigation elements\r\n $container.find(\"[data-fancybox-count]\").html(self.group.length);\r\n $container.find(\"[data-fancybox-index]\").html(index + 1);\r\n\r\n $container.find(\"[data-fancybox-prev]\").prop(\"disabled\", !current.opts.loop && index <= 0);\r\n $container.find(\"[data-fancybox-next]\").prop(\"disabled\", !current.opts.loop && index >= self.group.length - 1);\r\n\r\n if (current.type === \"image\") {\r\n // Re-enable buttons; update download button source\r\n $container\r\n .find(\"[data-fancybox-zoom]\")\r\n .show()\r\n .end()\r\n .find(\"[data-fancybox-download]\")\r\n .attr(\"href\", current.opts.image.src || current.src)\r\n .show();\r\n } else if (current.opts.toolbar) {\r\n $container.find(\"[data-fancybox-download],[data-fancybox-zoom]\").hide();\r\n }\r\n\r\n // Make sure focus is not on disabled button/element\r\n if ($(document.activeElement).is(\":hidden,[disabled]\")) {\r\n self.$refs.container.trigger(\"focus\");\r\n }\r\n },\r\n\r\n // Hide toolbar and caption\r\n // ========================\r\n\r\n hideControls: function (andCaption) {\r\n var self = this,\r\n arr = [\"infobar\", \"toolbar\", \"nav\"];\r\n\r\n if (andCaption || !self.current.opts.preventCaptionOverlap) {\r\n arr.push(\"caption\");\r\n }\r\n\r\n this.$refs.container.removeClass(\r\n arr\r\n .map(function (i) {\r\n return \"fancybox-show-\" + i;\r\n })\r\n .join(\" \")\r\n );\r\n\r\n this.hasHiddenControls = true;\r\n },\r\n\r\n showControls: function () {\r\n var self = this,\r\n opts = self.current ? self.current.opts : self.opts,\r\n $container = self.$refs.container;\r\n\r\n self.hasHiddenControls = false;\r\n self.idleSecondsCounter = 0;\r\n\r\n $container\r\n .toggleClass(\"fancybox-show-toolbar\", !!(opts.toolbar && opts.buttons))\r\n .toggleClass(\"fancybox-show-infobar\", !!(opts.infobar && self.group.length > 1))\r\n .toggleClass(\"fancybox-show-caption\", !!self.$caption)\r\n .toggleClass(\"fancybox-show-nav\", !!(opts.arrows && self.group.length > 1))\r\n .toggleClass(\"fancybox-is-modal\", !!opts.modal);\r\n },\r\n\r\n // Toggle toolbar and caption\r\n // ==========================\r\n\r\n toggleControls: function () {\r\n if (this.hasHiddenControls) {\r\n this.showControls();\r\n } else {\r\n this.hideControls();\r\n }\r\n }\r\n });\r\n\r\n $.fancybox = {\r\n version: \"3.5.7\",\r\n defaults: defaults,\r\n\r\n // Get current instance and execute a command.\r\n //\r\n // Examples of usage:\r\n //\r\n // $instance = $.fancybox.getInstance();\r\n // $.fancybox.getInstance().jumpTo( 1 );\r\n // $.fancybox.getInstance( 'jumpTo', 1 );\r\n // $.fancybox.getInstance( function() {\r\n // console.info( this.currIndex );\r\n // });\r\n // ======================================================\r\n\r\n getInstance: function (command) {\r\n var instance = $('.fancybox-container:not(\".fancybox-is-closing\"):last').data(\"FancyBox\"),\r\n args = Array.prototype.slice.call(arguments, 1);\r\n\r\n if (instance instanceof FancyBox) {\r\n if ($.type(command) === \"string\") {\r\n instance[command].apply(instance, args);\r\n } else if ($.type(command) === \"function\") {\r\n command.apply(instance, args);\r\n }\r\n\r\n return instance;\r\n }\r\n\r\n return false;\r\n },\r\n\r\n // Create new instance\r\n // ===================\r\n\r\n open: function (items, opts, index) {\r\n return new FancyBox(items, opts, index);\r\n },\r\n\r\n // Close current or all instances\r\n // ==============================\r\n\r\n close: function (all) {\r\n var instance = this.getInstance();\r\n\r\n if (instance) {\r\n instance.close();\r\n\r\n // Try to find and close next instance\r\n if (all === true) {\r\n this.close(all);\r\n }\r\n }\r\n },\r\n\r\n // Close all instances and unbind all events\r\n // =========================================\r\n\r\n destroy: function () {\r\n this.close(true);\r\n\r\n $D.add(\"body\").off(\"click.fb-start\", \"**\");\r\n },\r\n\r\n // Try to detect mobile devices\r\n // ============================\r\n\r\n isMobile: /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(navigator.userAgent),\r\n\r\n // Detect if 'translate3d' support is available\r\n // ============================================\r\n\r\n use3d: (function () {\r\n var div = document.createElement(\"div\");\r\n\r\n return (\r\n window.getComputedStyle &&\r\n window.getComputedStyle(div) &&\r\n window.getComputedStyle(div).getPropertyValue(\"transform\") &&\r\n !(document.documentMode && document.documentMode < 11)\r\n );\r\n })(),\r\n\r\n // Helper function to get current visual state of an element\r\n // returns array[ top, left, horizontal-scale, vertical-scale, opacity ]\r\n // =====================================================================\r\n\r\n getTranslate: function ($el) {\r\n var domRect;\r\n\r\n if (!$el || !$el.length) {\r\n return false;\r\n }\r\n\r\n domRect = $el[0].getBoundingClientRect();\r\n\r\n return {\r\n top: domRect.top || 0,\r\n left: domRect.left || 0,\r\n width: domRect.width,\r\n height: domRect.height,\r\n opacity: parseFloat($el.css(\"opacity\"))\r\n };\r\n },\r\n\r\n // Shortcut for setting \"translate3d\" properties for element\r\n // Can set be used to set opacity, too\r\n // ========================================================\r\n\r\n setTranslate: function ($el, props) {\r\n var str = \"\",\r\n css = {};\r\n\r\n if (!$el || !props) {\r\n return;\r\n }\r\n\r\n if (props.left !== undefined || props.top !== undefined) {\r\n str =\r\n (props.left === undefined ? $el.position().left : props.left) +\r\n \"px, \" +\r\n (props.top === undefined ? $el.position().top : props.top) +\r\n \"px\";\r\n\r\n if (this.use3d) {\r\n str = \"translate3d(\" + str + \", 0px)\";\r\n } else {\r\n str = \"translate(\" + str + \")\";\r\n }\r\n }\r\n\r\n if (props.scaleX !== undefined && props.scaleY !== undefined) {\r\n str += \" scale(\" + props.scaleX + \", \" + props.scaleY + \")\";\r\n } else if (props.scaleX !== undefined) {\r\n str += \" scaleX(\" + props.scaleX + \")\";\r\n }\r\n\r\n if (str.length) {\r\n css.transform = str;\r\n }\r\n\r\n if (props.opacity !== undefined) {\r\n css.opacity = props.opacity;\r\n }\r\n\r\n if (props.width !== undefined) {\r\n css.width = props.width;\r\n }\r\n\r\n if (props.height !== undefined) {\r\n css.height = props.height;\r\n }\r\n\r\n return $el.css(css);\r\n },\r\n\r\n // Simple CSS transition handler\r\n // =============================\r\n\r\n animate: function ($el, to, duration, callback, leaveAnimationName) {\r\n var self = this,\r\n from;\r\n\r\n if ($.isFunction(duration)) {\r\n callback = duration;\r\n duration = null;\r\n }\r\n\r\n self.stop($el);\r\n\r\n from = self.getTranslate($el);\r\n\r\n $el.on(transitionEnd, function (e) {\r\n // Skip events from child elements and z-index change\r\n if (e && e.originalEvent && (!$el.is(e.originalEvent.target) || e.originalEvent.propertyName == \"z-index\")) {\r\n return;\r\n }\r\n\r\n self.stop($el);\r\n\r\n if ($.isNumeric(duration)) {\r\n $el.css(\"transition-duration\", \"\");\r\n }\r\n\r\n if ($.isPlainObject(to)) {\r\n if (to.scaleX !== undefined && to.scaleY !== undefined) {\r\n self.setTranslate($el, {\r\n top: to.top,\r\n left: to.left,\r\n width: from.width * to.scaleX,\r\n height: from.height * to.scaleY,\r\n scaleX: 1,\r\n scaleY: 1\r\n });\r\n }\r\n } else if (leaveAnimationName !== true) {\r\n $el.removeClass(to);\r\n }\r\n\r\n if ($.isFunction(callback)) {\r\n callback(e);\r\n }\r\n });\r\n\r\n if ($.isNumeric(duration)) {\r\n $el.css(\"transition-duration\", duration + \"ms\");\r\n }\r\n\r\n // Start animation by changing CSS properties or class name\r\n if ($.isPlainObject(to)) {\r\n if (to.scaleX !== undefined && to.scaleY !== undefined) {\r\n delete to.width;\r\n delete to.height;\r\n\r\n if ($el.parent().hasClass(\"fancybox-slide--image\")) {\r\n $el.parent().addClass(\"fancybox-is-scaling\");\r\n }\r\n }\r\n\r\n $.fancybox.setTranslate($el, to);\r\n } else {\r\n $el.addClass(to);\r\n }\r\n\r\n // Make sure that `transitionend` callback gets fired\r\n $el.data(\r\n \"timer\",\r\n setTimeout(function () {\r\n $el.trigger(transitionEnd);\r\n }, duration + 33)\r\n );\r\n },\r\n\r\n stop: function ($el, callCallback) {\r\n if ($el && $el.length) {\r\n clearTimeout($el.data(\"timer\"));\r\n\r\n if (callCallback) {\r\n $el.trigger(transitionEnd);\r\n }\r\n\r\n $el.off(transitionEnd).css(\"transition-duration\", \"\");\r\n\r\n $el.parent().removeClass(\"fancybox-is-scaling\");\r\n }\r\n }\r\n };\r\n\r\n // Default click handler for \"fancyboxed\" links\r\n // ============================================\r\n\r\n function _run(e, opts) {\r\n var items = [],\r\n index = 0,\r\n $target,\r\n value,\r\n instance;\r\n\r\n // Avoid opening multiple times\r\n if (e && e.isDefaultPrevented()) {\r\n return;\r\n }\r\n\r\n e.preventDefault();\r\n\r\n opts = opts || {};\r\n\r\n if (e && e.data) {\r\n opts = mergeOpts(e.data.options, opts);\r\n }\r\n\r\n $target = opts.$target || $(e.currentTarget).trigger(\"blur\");\r\n instance = $.fancybox.getInstance();\r\n\r\n if (instance && instance.$trigger && instance.$trigger.is($target)) {\r\n return;\r\n }\r\n\r\n if (opts.selector) {\r\n items = $(opts.selector);\r\n } else {\r\n // Get all related items and find index for clicked one\r\n value = $target.attr(\"data-fancybox\") || \"\";\r\n\r\n if (value) {\r\n items = e.data ? e.data.items : [];\r\n items = items.length ? items.filter('[data-fancybox=\"' + value + '\"]') : $('[data-fancybox=\"' + value + '\"]');\r\n } else {\r\n items = [$target];\r\n }\r\n }\r\n\r\n index = $(items).index($target);\r\n\r\n // Sometimes current item can not be found\r\n if (index < 0) {\r\n index = 0;\r\n }\r\n\r\n instance = $.fancybox.open(items, opts, index);\r\n\r\n // Save last active element\r\n instance.$trigger = $target;\r\n }\r\n\r\n // Create a jQuery plugin\r\n // ======================\r\n\r\n $.fn.fancybox = function (options) {\r\n var selector;\r\n\r\n options = options || {};\r\n selector = options.selector || false;\r\n\r\n if (selector) {\r\n // Use body element instead of document so it executes first\r\n $(\"body\")\r\n .off(\"click.fb-start\", selector)\r\n .on(\"click.fb-start\", selector, {\r\n options: options\r\n }, _run);\r\n } else {\r\n this.off(\"click.fb-start\").on(\r\n \"click.fb-start\", {\r\n items: this,\r\n options: options\r\n },\r\n _run\r\n );\r\n }\r\n\r\n return this;\r\n };\r\n\r\n // Self initializing plugin for all elements having `data-fancybox` attribute\r\n // ==========================================================================\r\n\r\n $D.on(\"click.fb-start\", \"[data-fancybox]\", _run);\r\n\r\n // Enable \"trigger elements\"\r\n // =========================\r\n\r\n $D.on(\"click.fb-start\", \"[data-fancybox-trigger]\", function (e) {\r\n $('[data-fancybox=\"' + $(this).attr(\"data-fancybox-trigger\") + '\"]')\r\n .eq($(this).attr(\"data-fancybox-index\") || 0)\r\n .trigger(\"click.fb-start\", {\r\n $trigger: $(this)\r\n });\r\n });\r\n\r\n // Track focus event for better accessibility styling\r\n // ==================================================\r\n (function () {\r\n var buttonStr = \".fancybox-button\",\r\n focusStr = \"fancybox-focus\",\r\n $pressed = null;\r\n\r\n $D.on(\"mousedown mouseup focus blur\", buttonStr, function (e) {\r\n switch (e.type) {\r\n case \"mousedown\":\r\n $pressed = $(this);\r\n break;\r\n case \"mouseup\":\r\n $pressed = null;\r\n break;\r\n case \"focusin\":\r\n $(buttonStr).removeClass(focusStr);\r\n\r\n if (!$(this).is($pressed) && !$(this).is(\"[disabled]\")) {\r\n $(this).addClass(focusStr);\r\n }\r\n break;\r\n case \"focusout\":\r\n $(buttonStr).removeClass(focusStr);\r\n break;\r\n }\r\n });\r\n })();\r\n})(window, document, jQuery);\n// ==========================================================================\r\n//\r\n// Media\r\n// Adds additional media type support\r\n//\r\n// ==========================================================================\r\n(function ($) {\r\n \"use strict\";\r\n\r\n // Object containing properties for each media type\r\n var defaults = {\r\n youtube: {\r\n matcher: /(youtube\\.com|youtu\\.be|youtube\\-nocookie\\.com)\\/(watch\\?(.*&)?v=|v\\/|u\\/|embed\\/?)?(videoseries\\?list=(.*)|[\\w-]{11}|\\?listType=(.*)&list=(.*))(.*)/i,\r\n params: {\r\n autoplay: 1,\r\n autohide: 1,\r\n fs: 1,\r\n rel: 0,\r\n hd: 1,\r\n wmode: \"transparent\",\r\n enablejsapi: 1,\r\n html5: 1\r\n },\r\n paramPlace: 8,\r\n type: \"iframe\",\r\n url: \"https://www.youtube-nocookie.com/embed/$4\",\r\n thumb: \"https://img.youtube.com/vi/$4/hqdefault.jpg\"\r\n },\r\n\r\n vimeo: {\r\n matcher: /^.+vimeo.com\\/(.*\\/)?([\\d]+)(.*)?/,\r\n params: {\r\n autoplay: 1,\r\n hd: 1,\r\n show_title: 1,\r\n show_byline: 1,\r\n show_portrait: 0,\r\n fullscreen: 1\r\n },\r\n paramPlace: 3,\r\n type: \"iframe\",\r\n url: \"//player.vimeo.com/video/$2\"\r\n },\r\n\r\n instagram: {\r\n matcher: /(instagr\\.am|instagram\\.com)\\/p\\/([a-zA-Z0-9_\\-]+)\\/?/i,\r\n type: \"image\",\r\n url: \"//$1/p/$2/media/?size=l\"\r\n },\r\n\r\n // Examples:\r\n // http://maps.google.com/?ll=48.857995,2.294297&spn=0.007666,0.021136&t=m&z=16\r\n // https://www.google.com/maps/@37.7852006,-122.4146355,14.65z\r\n // https://www.google.com/maps/@52.2111123,2.9237542,6.61z?hl=en\r\n // https://www.google.com/maps/place/Googleplex/@37.4220041,-122.0833494,17z/data=!4m5!3m4!1s0x0:0x6c296c66619367e0!8m2!3d37.4219998!4d-122.0840572\r\n gmap_place: {\r\n matcher: /(maps\\.)?google\\.([a-z]{2,3}(\\.[a-z]{2})?)\\/(((maps\\/(place\\/(.*)\\/)?\\@(.*),(\\d+.?\\d+?)z))|(\\?ll=))(.*)?/i,\r\n type: \"iframe\",\r\n url: function (rez) {\r\n return (\r\n \"//maps.google.\" +\r\n rez[2] +\r\n \"/?ll=\" +\r\n (rez[9] ? rez[9] + \"&z=\" + Math.floor(rez[10]) + (rez[12] ? rez[12].replace(/^\\//, \"&\") : \"\") : rez[12] + \"\").replace(/\\?/, \"&\") +\r\n \"&output=\" +\r\n (rez[12] && rez[12].indexOf(\"layer=c\") > 0 ? \"svembed\" : \"embed\")\r\n );\r\n }\r\n },\r\n\r\n // Examples:\r\n // https://www.google.com/maps/search/Empire+State+Building/\r\n // https://www.google.com/maps/search/?api=1&query=centurylink+field\r\n // https://www.google.com/maps/search/?api=1&query=47.5951518,-122.3316393\r\n gmap_search: {\r\n matcher: /(maps\\.)?google\\.([a-z]{2,3}(\\.[a-z]{2})?)\\/(maps\\/search\\/)(.*)/i,\r\n type: \"iframe\",\r\n url: function (rez) {\r\n return \"//maps.google.\" + rez[2] + \"/maps?q=\" + rez[5].replace(\"query=\", \"q=\").replace(\"api=1\", \"\") + \"&output=embed\";\r\n }\r\n }\r\n };\r\n\r\n // Formats matching url to final form\r\n var format = function (url, rez, params) {\r\n if (!url) {\r\n return;\r\n }\r\n\r\n params = params || \"\";\r\n\r\n if ($.type(params) === \"object\") {\r\n params = $.param(params, true);\r\n }\r\n\r\n $.each(rez, function (key, value) {\r\n url = url.replace(\"$\" + key, value || \"\");\r\n });\r\n\r\n if (params.length) {\r\n url += (url.indexOf(\"?\") > 0 ? \"&\" : \"?\") + params;\r\n }\r\n\r\n return url;\r\n };\r\n\r\n $(document).on(\"objectNeedsType.fb\", function (e, instance, item) {\r\n var url = item.src || \"\",\r\n type = false,\r\n media,\r\n thumb,\r\n rez,\r\n params,\r\n urlParams,\r\n paramObj,\r\n provider;\r\n\r\n media = $.extend(true, {}, defaults, item.opts.media);\r\n\r\n // Look for any matching media type\r\n $.each(media, function (providerName, providerOpts) {\r\n rez = url.match(providerOpts.matcher);\r\n\r\n if (!rez) {\r\n return;\r\n }\r\n\r\n type = providerOpts.type;\r\n provider = providerName;\r\n paramObj = {};\r\n\r\n if (providerOpts.paramPlace && rez[providerOpts.paramPlace]) {\r\n urlParams = rez[providerOpts.paramPlace];\r\n\r\n if (urlParams[0] == \"?\") {\r\n urlParams = urlParams.substring(1);\r\n }\r\n\r\n urlParams = urlParams.split(\"&\");\r\n\r\n for (var m = 0; m < urlParams.length; ++m) {\r\n var p = urlParams[m].split(\"=\", 2);\r\n\r\n if (p.length == 2) {\r\n paramObj[p[0]] = decodeURIComponent(p[1].replace(/\\+/g, \" \"));\r\n }\r\n }\r\n }\r\n\r\n params = $.extend(true, {}, providerOpts.params, item.opts[providerName], paramObj);\r\n\r\n url =\r\n $.type(providerOpts.url) === \"function\" ? providerOpts.url.call(this, rez, params, item) : format(providerOpts.url, rez, params);\r\n\r\n thumb =\r\n $.type(providerOpts.thumb) === \"function\" ? providerOpts.thumb.call(this, rez, params, item) : format(providerOpts.thumb, rez);\r\n\r\n if (providerName === \"youtube\") {\r\n url = url.replace(/&t=((\\d+)m)?(\\d+)s/, function (match, p1, m, s) {\r\n return \"&start=\" + ((m ? parseInt(m, 10) * 60 : 0) + parseInt(s, 10));\r\n });\r\n } else if (providerName === \"vimeo\") {\r\n url = url.replace(\"&%23\", \"#\");\r\n }\r\n\r\n return false;\r\n });\r\n\r\n // If it is found, then change content type and update the url\r\n\r\n if (type) {\r\n if (!item.opts.thumb && !(item.opts.$thumb && item.opts.$thumb.length)) {\r\n item.opts.thumb = thumb;\r\n }\r\n\r\n if (type === \"iframe\") {\r\n item.opts = $.extend(true, item.opts, {\r\n iframe: {\r\n preload: false,\r\n attr: {\r\n scrolling: \"no\"\r\n }\r\n }\r\n });\r\n }\r\n\r\n $.extend(item, {\r\n type: type,\r\n src: url,\r\n origSrc: item.src,\r\n contentSource: provider,\r\n contentType: type === \"image\" ? \"image\" : provider == \"gmap_place\" || provider == \"gmap_search\" ? \"map\" : \"video\"\r\n });\r\n } else if (url) {\r\n item.type = item.opts.defaultType;\r\n }\r\n });\r\n\r\n // Load YouTube/Video API on request to detect when video finished playing\r\n var VideoAPILoader = {\r\n youtube: {\r\n src: \"https://www.youtube.com/iframe_api\",\r\n class: \"YT\",\r\n loading: false,\r\n loaded: false\r\n },\r\n\r\n vimeo: {\r\n src: \"https://player.vimeo.com/api/player.js\",\r\n class: \"Vimeo\",\r\n loading: false,\r\n loaded: false\r\n },\r\n\r\n load: function (vendor) {\r\n var _this = this,\r\n script;\r\n\r\n if (this[vendor].loaded) {\r\n setTimeout(function () {\r\n _this.done(vendor);\r\n });\r\n return;\r\n }\r\n\r\n if (this[vendor].loading) {\r\n return;\r\n }\r\n\r\n this[vendor].loading = true;\r\n\r\n script = document.createElement(\"script\");\r\n script.type = \"text/javascript\";\r\n script.src = this[vendor].src;\r\n\r\n if (vendor === \"youtube\") {\r\n window.onYouTubeIframeAPIReady = function () {\r\n _this[vendor].loaded = true;\r\n _this.done(vendor);\r\n };\r\n } else {\r\n script.onload = function () {\r\n _this[vendor].loaded = true;\r\n _this.done(vendor);\r\n };\r\n }\r\n\r\n document.body.appendChild(script);\r\n },\r\n done: function (vendor) {\r\n var instance, $el, player;\r\n\r\n if (vendor === \"youtube\") {\r\n delete window.onYouTubeIframeAPIReady;\r\n }\r\n\r\n instance = $.fancybox.getInstance();\r\n\r\n if (instance) {\r\n $el = instance.current.$content.find(\"iframe\");\r\n\r\n if (vendor === \"youtube\" && YT !== undefined && YT) {\r\n player = new YT.Player($el.attr(\"id\"), {\r\n events: {\r\n onStateChange: function (e) {\r\n if (e.data == 0) {\r\n instance.next();\r\n }\r\n }\r\n }\r\n });\r\n } else if (vendor === \"vimeo\" && Vimeo !== undefined && Vimeo) {\r\n player = new Vimeo.Player($el);\r\n\r\n player.on(\"ended\", function () {\r\n instance.next();\r\n });\r\n }\r\n }\r\n }\r\n };\r\n\r\n $(document).on({\r\n \"afterShow.fb\": function (e, instance, current) {\r\n if (instance.group.length > 1 && (current.contentSource === \"youtube\" || current.contentSource === \"vimeo\")) {\r\n VideoAPILoader.load(current.contentSource);\r\n }\r\n }\r\n });\r\n})(jQuery);\n// ==========================================================================\r\n//\r\n// Guestures\r\n// Adds touch guestures, handles click and tap events\r\n//\r\n// ==========================================================================\r\n(function (window, document, $) {\r\n \"use strict\";\r\n\r\n var requestAFrame = (function () {\r\n return (\r\n window.requestAnimationFrame ||\r\n window.webkitRequestAnimationFrame ||\r\n window.mozRequestAnimationFrame ||\r\n window.oRequestAnimationFrame ||\r\n // if all else fails, use setTimeout\r\n function (callback) {\r\n return window.setTimeout(callback, 1000 / 60);\r\n }\r\n );\r\n })();\r\n\r\n var cancelAFrame = (function () {\r\n return (\r\n window.cancelAnimationFrame ||\r\n window.webkitCancelAnimationFrame ||\r\n window.mozCancelAnimationFrame ||\r\n window.oCancelAnimationFrame ||\r\n function (id) {\r\n window.clearTimeout(id);\r\n }\r\n );\r\n })();\r\n\r\n var getPointerXY = function (e) {\r\n var result = [];\r\n\r\n e = e.originalEvent || e || window.e;\r\n e = e.touches && e.touches.length ? e.touches : e.changedTouches && e.changedTouches.length ? e.changedTouches : [e];\r\n\r\n for (var key in e) {\r\n if (e[key].pageX) {\r\n result.push({\r\n x: e[key].pageX,\r\n y: e[key].pageY\r\n });\r\n } else if (e[key].clientX) {\r\n result.push({\r\n x: e[key].clientX,\r\n y: e[key].clientY\r\n });\r\n }\r\n }\r\n\r\n return result;\r\n };\r\n\r\n var distance = function (point2, point1, what) {\r\n if (!point1 || !point2) {\r\n return 0;\r\n }\r\n\r\n if (what === \"x\") {\r\n return point2.x - point1.x;\r\n } else if (what === \"y\") {\r\n return point2.y - point1.y;\r\n }\r\n\r\n return Math.sqrt(Math.pow(point2.x - point1.x, 2) + Math.pow(point2.y - point1.y, 2));\r\n };\r\n\r\n var isClickable = function ($el) {\r\n if (\r\n $el.is('a,area,button,[role=\"button\"],input,label,select,summary,textarea,video,audio,iframe') ||\r\n $.isFunction($el.get(0).onclick) ||\r\n $el.data(\"selectable\")\r\n ) {\r\n return true;\r\n }\r\n\r\n // Check for attributes like data-fancybox-next or data-fancybox-close\r\n for (var i = 0, atts = $el[0].attributes, n = atts.length; i < n; i++) {\r\n if (atts[i].nodeName.substr(0, 14) === \"data-fancybox-\") {\r\n return true;\r\n }\r\n }\r\n\r\n return false;\r\n };\r\n\r\n var hasScrollbars = function (el) {\r\n var overflowY = window.getComputedStyle(el)[\"overflow-y\"],\r\n overflowX = window.getComputedStyle(el)[\"overflow-x\"],\r\n vertical = (overflowY === \"scroll\" || overflowY === \"auto\") && el.scrollHeight > el.clientHeight,\r\n horizontal = (overflowX === \"scroll\" || overflowX === \"auto\") && el.scrollWidth > el.clientWidth;\r\n\r\n return vertical || horizontal;\r\n };\r\n\r\n var isScrollable = function ($el) {\r\n var rez = false;\r\n\r\n while (true) {\r\n rez = hasScrollbars($el.get(0));\r\n\r\n if (rez) {\r\n break;\r\n }\r\n\r\n $el = $el.parent();\r\n\r\n if (!$el.length || $el.hasClass(\"fancybox-stage\") || $el.is(\"body\")) {\r\n break;\r\n }\r\n }\r\n\r\n return rez;\r\n };\r\n\r\n var Guestures = function (instance) {\r\n var self = this;\r\n\r\n self.instance = instance;\r\n\r\n self.$bg = instance.$refs.bg;\r\n self.$stage = instance.$refs.stage;\r\n self.$container = instance.$refs.container;\r\n\r\n self.destroy();\r\n\r\n self.$container.on(\"touchstart.fb.touch mousedown.fb.touch\", $.proxy(self, \"ontouchstart\"));\r\n };\r\n\r\n Guestures.prototype.destroy = function () {\r\n var self = this;\r\n\r\n self.$container.off(\".fb.touch\");\r\n\r\n $(document).off(\".fb.touch\");\r\n\r\n if (self.requestId) {\r\n cancelAFrame(self.requestId);\r\n self.requestId = null;\r\n }\r\n\r\n if (self.tapped) {\r\n clearTimeout(self.tapped);\r\n self.tapped = null;\r\n }\r\n };\r\n\r\n Guestures.prototype.ontouchstart = function (e) {\r\n var self = this,\r\n $target = $(e.target),\r\n instance = self.instance,\r\n current = instance.current,\r\n $slide = current.$slide,\r\n $content = current.$content,\r\n isTouchDevice = e.type == \"touchstart\";\r\n\r\n // Do not respond to both (touch and mouse) events\r\n if (isTouchDevice) {\r\n self.$container.off(\"mousedown.fb.touch\");\r\n }\r\n\r\n // Ignore right click\r\n if (e.originalEvent && e.originalEvent.button == 2) {\r\n return;\r\n }\r\n\r\n // Ignore taping on links, buttons, input elements\r\n if (!$slide.length || !$target.length || isClickable($target) || isClickable($target.parent())) {\r\n return;\r\n }\r\n // Ignore clicks on the scrollbar\r\n if (!$target.is(\"img\") && e.originalEvent.clientX > $target[0].clientWidth + $target.offset().left) {\r\n return;\r\n }\r\n\r\n // Ignore clicks while zooming or closing\r\n if (!current || instance.isAnimating || current.$slide.hasClass(\"fancybox-animated\")) {\r\n e.stopPropagation();\r\n e.preventDefault();\r\n\r\n return;\r\n }\r\n\r\n self.realPoints = self.startPoints = getPointerXY(e);\r\n\r\n if (!self.startPoints.length) {\r\n return;\r\n }\r\n\r\n // Allow other scripts to catch touch event if \"touch\" is set to false\r\n if (current.touch) {\r\n e.stopPropagation();\r\n }\r\n\r\n self.startEvent = e;\r\n\r\n self.canTap = true;\r\n self.$target = $target;\r\n self.$content = $content;\r\n self.opts = current.opts.touch;\r\n\r\n self.isPanning = false;\r\n self.isSwiping = false;\r\n self.isZooming = false;\r\n self.isScrolling = false;\r\n self.canPan = instance.canPan();\r\n\r\n self.startTime = new Date().getTime();\r\n self.distanceX = self.distanceY = self.distance = 0;\r\n\r\n self.canvasWidth = Math.round($slide[0].clientWidth);\r\n self.canvasHeight = Math.round($slide[0].clientHeight);\r\n\r\n self.contentLastPos = null;\r\n self.contentStartPos = $.fancybox.getTranslate(self.$content) || {\r\n top: 0,\r\n left: 0\r\n };\r\n self.sliderStartPos = $.fancybox.getTranslate($slide);\r\n\r\n // Since position will be absolute, but we need to make it relative to the stage\r\n self.stagePos = $.fancybox.getTranslate(instance.$refs.stage);\r\n\r\n self.sliderStartPos.top -= self.stagePos.top;\r\n self.sliderStartPos.left -= self.stagePos.left;\r\n\r\n self.contentStartPos.top -= self.stagePos.top;\r\n self.contentStartPos.left -= self.stagePos.left;\r\n\r\n $(document)\r\n .off(\".fb.touch\")\r\n .on(isTouchDevice ? \"touchend.fb.touch touchcancel.fb.touch\" : \"mouseup.fb.touch mouseleave.fb.touch\", $.proxy(self, \"ontouchend\"))\r\n .on(isTouchDevice ? \"touchmove.fb.touch\" : \"mousemove.fb.touch\", $.proxy(self, \"ontouchmove\"));\r\n\r\n if ($.fancybox.isMobile) {\r\n document.addEventListener(\"scroll\", self.onscroll, true);\r\n }\r\n\r\n // Skip if clicked outside the sliding area\r\n if (!(self.opts || self.canPan) || !($target.is(self.$stage) || self.$stage.find($target).length)) {\r\n if ($target.is(\".fancybox-image\")) {\r\n e.preventDefault();\r\n }\r\n\r\n if (!($.fancybox.isMobile && $target.parents(\".fancybox-caption\").length)) {\r\n return;\r\n }\r\n }\r\n\r\n self.isScrollable = isScrollable($target) || isScrollable($target.parent());\r\n\r\n // Check if element is scrollable and try to prevent default behavior (scrolling)\r\n if (!($.fancybox.isMobile && self.isScrollable)) {\r\n e.preventDefault();\r\n }\r\n\r\n // One finger or mouse click - swipe or pan an image\r\n if (self.startPoints.length === 1 || current.hasError) {\r\n if (self.canPan) {\r\n $.fancybox.stop(self.$content);\r\n\r\n self.isPanning = true;\r\n } else {\r\n self.isSwiping = true;\r\n }\r\n\r\n self.$container.addClass(\"fancybox-is-grabbing\");\r\n }\r\n\r\n // Two fingers - zoom image\r\n if (self.startPoints.length === 2 && current.type === \"image\" && (current.isLoaded || current.$ghost)) {\r\n self.canTap = false;\r\n self.isSwiping = false;\r\n self.isPanning = false;\r\n\r\n self.isZooming = true;\r\n\r\n $.fancybox.stop(self.$content);\r\n\r\n self.centerPointStartX = (self.startPoints[0].x + self.startPoints[1].x) * 0.5 - $(window).scrollLeft();\r\n self.centerPointStartY = (self.startPoints[0].y + self.startPoints[1].y) * 0.5 - $(window).scrollTop();\r\n\r\n self.percentageOfImageAtPinchPointX = (self.centerPointStartX - self.contentStartPos.left) / self.contentStartPos.width;\r\n self.percentageOfImageAtPinchPointY = (self.centerPointStartY - self.contentStartPos.top) / self.contentStartPos.height;\r\n\r\n self.startDistanceBetweenFingers = distance(self.startPoints[0], self.startPoints[1]);\r\n }\r\n };\r\n\r\n Guestures.prototype.onscroll = function (e) {\r\n var self = this;\r\n\r\n self.isScrolling = true;\r\n\r\n document.removeEventListener(\"scroll\", self.onscroll, true);\r\n };\r\n\r\n Guestures.prototype.ontouchmove = function (e) {\r\n var self = this;\r\n\r\n // Make sure user has not released over iframe or disabled element\r\n if (e.originalEvent.buttons !== undefined && e.originalEvent.buttons === 0) {\r\n self.ontouchend(e);\r\n return;\r\n }\r\n\r\n if (self.isScrolling) {\r\n self.canTap = false;\r\n return;\r\n }\r\n\r\n self.newPoints = getPointerXY(e);\r\n\r\n if (!(self.opts || self.canPan) || !self.newPoints.length || !self.newPoints.length) {\r\n return;\r\n }\r\n\r\n if (!(self.isSwiping && self.isSwiping === true)) {\r\n e.preventDefault();\r\n }\r\n\r\n self.distanceX = distance(self.newPoints[0], self.startPoints[0], \"x\");\r\n self.distanceY = distance(self.newPoints[0], self.startPoints[0], \"y\");\r\n\r\n self.distance = distance(self.newPoints[0], self.startPoints[0]);\r\n\r\n // Skip false ontouchmove events (Chrome)\r\n if (self.distance > 0) {\r\n if (self.isSwiping) {\r\n self.onSwipe(e);\r\n } else if (self.isPanning) {\r\n self.onPan();\r\n } else if (self.isZooming) {\r\n self.onZoom();\r\n }\r\n }\r\n };\r\n\r\n Guestures.prototype.onSwipe = function (e) {\r\n var self = this,\r\n instance = self.instance,\r\n swiping = self.isSwiping,\r\n left = self.sliderStartPos.left || 0,\r\n angle;\r\n\r\n // If direction is not yet determined\r\n if (swiping === true) {\r\n // We need at least 10px distance to correctly calculate an angle\r\n if (Math.abs(self.distance) > 10) {\r\n self.canTap = false;\r\n\r\n if (instance.group.length < 2 && self.opts.vertical) {\r\n self.isSwiping = \"y\";\r\n } else if (instance.isDragging || self.opts.vertical === false || (self.opts.vertical === \"auto\" && $(window).width() > 800)) {\r\n self.isSwiping = \"x\";\r\n } else {\r\n angle = Math.abs((Math.atan2(self.distanceY, self.distanceX) * 180) / Math.PI);\r\n\r\n self.isSwiping = angle > 45 && angle < 135 ? \"y\" : \"x\";\r\n }\r\n\r\n if (self.isSwiping === \"y\" && $.fancybox.isMobile && self.isScrollable) {\r\n self.isScrolling = true;\r\n\r\n return;\r\n }\r\n\r\n instance.isDragging = self.isSwiping;\r\n\r\n // Reset points to avoid jumping, because we dropped first swipes to calculate the angle\r\n self.startPoints = self.newPoints;\r\n\r\n $.each(instance.slides, function (index, slide) {\r\n var slidePos, stagePos;\r\n\r\n $.fancybox.stop(slide.$slide);\r\n\r\n slidePos = $.fancybox.getTranslate(slide.$slide);\r\n stagePos = $.fancybox.getTranslate(instance.$refs.stage);\r\n\r\n slide.$slide\r\n .css({\r\n transform: \"\",\r\n opacity: \"\",\r\n \"transition-duration\": \"\"\r\n })\r\n .removeClass(\"fancybox-animated\")\r\n .removeClass(function (index, className) {\r\n return (className.match(/(^|\\s)fancybox-fx-\\S+/g) || []).join(\" \");\r\n });\r\n\r\n if (slide.pos === instance.current.pos) {\r\n self.sliderStartPos.top = slidePos.top - stagePos.top;\r\n self.sliderStartPos.left = slidePos.left - stagePos.left;\r\n }\r\n\r\n $.fancybox.setTranslate(slide.$slide, {\r\n top: slidePos.top - stagePos.top,\r\n left: slidePos.left - stagePos.left\r\n });\r\n });\r\n\r\n // Stop slideshow\r\n if (instance.SlideShow && instance.SlideShow.isActive) {\r\n instance.SlideShow.stop();\r\n }\r\n }\r\n\r\n return;\r\n }\r\n\r\n // Sticky edges\r\n if (swiping == \"x\") {\r\n if (\r\n self.distanceX > 0 &&\r\n (self.instance.group.length < 2 || (self.instance.current.index === 0 && !self.instance.current.opts.loop))\r\n ) {\r\n left = left + Math.pow(self.distanceX, 0.8);\r\n } else if (\r\n self.distanceX < 0 &&\r\n (self.instance.group.length < 2 ||\r\n (self.instance.current.index === self.instance.group.length - 1 && !self.instance.current.opts.loop))\r\n ) {\r\n left = left - Math.pow(-self.distanceX, 0.8);\r\n } else {\r\n left = left + self.distanceX;\r\n }\r\n }\r\n\r\n self.sliderLastPos = {\r\n top: swiping == \"x\" ? 0 : self.sliderStartPos.top + self.distanceY,\r\n left: left\r\n };\r\n\r\n if (self.requestId) {\r\n cancelAFrame(self.requestId);\r\n\r\n self.requestId = null;\r\n }\r\n\r\n self.requestId = requestAFrame(function () {\r\n if (self.sliderLastPos) {\r\n $.each(self.instance.slides, function (index, slide) {\r\n var pos = slide.pos - self.instance.currPos;\r\n\r\n $.fancybox.setTranslate(slide.$slide, {\r\n top: self.sliderLastPos.top,\r\n left: self.sliderLastPos.left + pos * self.canvasWidth + pos * slide.opts.gutter\r\n });\r\n });\r\n\r\n self.$container.addClass(\"fancybox-is-sliding\");\r\n }\r\n });\r\n };\r\n\r\n Guestures.prototype.onPan = function () {\r\n var self = this;\r\n\r\n // Prevent accidental movement (sometimes, when tapping casually, finger can move a bit)\r\n if (distance(self.newPoints[0], self.realPoints[0]) < ($.fancybox.isMobile ? 10 : 5)) {\r\n self.startPoints = self.newPoints;\r\n return;\r\n }\r\n\r\n self.canTap = false;\r\n\r\n self.contentLastPos = self.limitMovement();\r\n\r\n if (self.requestId) {\r\n cancelAFrame(self.requestId);\r\n }\r\n\r\n self.requestId = requestAFrame(function () {\r\n $.fancybox.setTranslate(self.$content, self.contentLastPos);\r\n });\r\n };\r\n\r\n // Make panning sticky to the edges\r\n Guestures.prototype.limitMovement = function () {\r\n var self = this;\r\n\r\n var canvasWidth = self.canvasWidth;\r\n var canvasHeight = self.canvasHeight;\r\n\r\n var distanceX = self.distanceX;\r\n var distanceY = self.distanceY;\r\n\r\n var contentStartPos = self.contentStartPos;\r\n\r\n var currentOffsetX = contentStartPos.left;\r\n var currentOffsetY = contentStartPos.top;\r\n\r\n var currentWidth = contentStartPos.width;\r\n var currentHeight = contentStartPos.height;\r\n\r\n var minTranslateX, minTranslateY, maxTranslateX, maxTranslateY, newOffsetX, newOffsetY;\r\n\r\n if (currentWidth > canvasWidth) {\r\n newOffsetX = currentOffsetX + distanceX;\r\n } else {\r\n newOffsetX = currentOffsetX;\r\n }\r\n\r\n newOffsetY = currentOffsetY + distanceY;\r\n\r\n // Slow down proportionally to traveled distance\r\n minTranslateX = Math.max(0, canvasWidth * 0.5 - currentWidth * 0.5);\r\n minTranslateY = Math.max(0, canvasHeight * 0.5 - currentHeight * 0.5);\r\n\r\n maxTranslateX = Math.min(canvasWidth - currentWidth, canvasWidth * 0.5 - currentWidth * 0.5);\r\n maxTranslateY = Math.min(canvasHeight - currentHeight, canvasHeight * 0.5 - currentHeight * 0.5);\r\n\r\n // ->\r\n if (distanceX > 0 && newOffsetX > minTranslateX) {\r\n newOffsetX = minTranslateX - 1 + Math.pow(-minTranslateX + currentOffsetX + distanceX, 0.8) || 0;\r\n }\r\n\r\n // <-\r\n if (distanceX < 0 && newOffsetX < maxTranslateX) {\r\n newOffsetX = maxTranslateX + 1 - Math.pow(maxTranslateX - currentOffsetX - distanceX, 0.8) || 0;\r\n }\r\n\r\n // \\/\r\n if (distanceY > 0 && newOffsetY > minTranslateY) {\r\n newOffsetY = minTranslateY - 1 + Math.pow(-minTranslateY + currentOffsetY + distanceY, 0.8) || 0;\r\n }\r\n\r\n // /\\\r\n if (distanceY < 0 && newOffsetY < maxTranslateY) {\r\n newOffsetY = maxTranslateY + 1 - Math.pow(maxTranslateY - currentOffsetY - distanceY, 0.8) || 0;\r\n }\r\n\r\n return {\r\n top: newOffsetY,\r\n left: newOffsetX\r\n };\r\n };\r\n\r\n Guestures.prototype.limitPosition = function (newOffsetX, newOffsetY, newWidth, newHeight) {\r\n var self = this;\r\n\r\n var canvasWidth = self.canvasWidth;\r\n var canvasHeight = self.canvasHeight;\r\n\r\n if (newWidth > canvasWidth) {\r\n newOffsetX = newOffsetX > 0 ? 0 : newOffsetX;\r\n newOffsetX = newOffsetX < canvasWidth - newWidth ? canvasWidth - newWidth : newOffsetX;\r\n } else {\r\n // Center horizontally\r\n newOffsetX = Math.max(0, canvasWidth / 2 - newWidth / 2);\r\n }\r\n\r\n if (newHeight > canvasHeight) {\r\n newOffsetY = newOffsetY > 0 ? 0 : newOffsetY;\r\n newOffsetY = newOffsetY < canvasHeight - newHeight ? canvasHeight - newHeight : newOffsetY;\r\n } else {\r\n // Center vertically\r\n newOffsetY = Math.max(0, canvasHeight / 2 - newHeight / 2);\r\n }\r\n\r\n return {\r\n top: newOffsetY,\r\n left: newOffsetX\r\n };\r\n };\r\n\r\n Guestures.prototype.onZoom = function () {\r\n var self = this;\r\n\r\n // Calculate current distance between points to get pinch ratio and new width and height\r\n var contentStartPos = self.contentStartPos;\r\n\r\n var currentWidth = contentStartPos.width;\r\n var currentHeight = contentStartPos.height;\r\n\r\n var currentOffsetX = contentStartPos.left;\r\n var currentOffsetY = contentStartPos.top;\r\n\r\n var endDistanceBetweenFingers = distance(self.newPoints[0], self.newPoints[1]);\r\n\r\n var pinchRatio = endDistanceBetweenFingers / self.startDistanceBetweenFingers;\r\n\r\n var newWidth = Math.floor(currentWidth * pinchRatio);\r\n var newHeight = Math.floor(currentHeight * pinchRatio);\r\n\r\n // This is the translation due to pinch-zooming\r\n var translateFromZoomingX = (currentWidth - newWidth) * self.percentageOfImageAtPinchPointX;\r\n var translateFromZoomingY = (currentHeight - newHeight) * self.percentageOfImageAtPinchPointY;\r\n\r\n // Point between the two touches\r\n var centerPointEndX = (self.newPoints[0].x + self.newPoints[1].x) / 2 - $(window).scrollLeft();\r\n var centerPointEndY = (self.newPoints[0].y + self.newPoints[1].y) / 2 - $(window).scrollTop();\r\n\r\n // And this is the translation due to translation of the centerpoint\r\n // between the two fingers\r\n var translateFromTranslatingX = centerPointEndX - self.centerPointStartX;\r\n var translateFromTranslatingY = centerPointEndY - self.centerPointStartY;\r\n\r\n // The new offset is the old/current one plus the total translation\r\n var newOffsetX = currentOffsetX + (translateFromZoomingX + translateFromTranslatingX);\r\n var newOffsetY = currentOffsetY + (translateFromZoomingY + translateFromTranslatingY);\r\n\r\n var newPos = {\r\n top: newOffsetY,\r\n left: newOffsetX,\r\n scaleX: pinchRatio,\r\n scaleY: pinchRatio\r\n };\r\n\r\n self.canTap = false;\r\n\r\n self.newWidth = newWidth;\r\n self.newHeight = newHeight;\r\n\r\n self.contentLastPos = newPos;\r\n\r\n if (self.requestId) {\r\n cancelAFrame(self.requestId);\r\n }\r\n\r\n self.requestId = requestAFrame(function () {\r\n $.fancybox.setTranslate(self.$content, self.contentLastPos);\r\n });\r\n };\r\n\r\n Guestures.prototype.ontouchend = function (e) {\r\n var self = this;\r\n\r\n var swiping = self.isSwiping;\r\n var panning = self.isPanning;\r\n var zooming = self.isZooming;\r\n var scrolling = self.isScrolling;\r\n\r\n self.endPoints = getPointerXY(e);\r\n self.dMs = Math.max(new Date().getTime() - self.startTime, 1);\r\n\r\n self.$container.removeClass(\"fancybox-is-grabbing\");\r\n\r\n $(document).off(\".fb.touch\");\r\n\r\n document.removeEventListener(\"scroll\", self.onscroll, true);\r\n\r\n if (self.requestId) {\r\n cancelAFrame(self.requestId);\r\n\r\n self.requestId = null;\r\n }\r\n\r\n self.isSwiping = false;\r\n self.isPanning = false;\r\n self.isZooming = false;\r\n self.isScrolling = false;\r\n\r\n self.instance.isDragging = false;\r\n\r\n if (self.canTap) {\r\n return self.onTap(e);\r\n }\r\n\r\n self.speed = 100;\r\n\r\n // Speed in px/ms\r\n self.velocityX = (self.distanceX / self.dMs) * 0.5;\r\n self.velocityY = (self.distanceY / self.dMs) * 0.5;\r\n\r\n if (panning) {\r\n self.endPanning();\r\n } else if (zooming) {\r\n self.endZooming();\r\n } else {\r\n self.endSwiping(swiping, scrolling);\r\n }\r\n\r\n return;\r\n };\r\n\r\n Guestures.prototype.endSwiping = function (swiping, scrolling) {\r\n var self = this,\r\n ret = false,\r\n len = self.instance.group.length,\r\n distanceX = Math.abs(self.distanceX),\r\n canAdvance = swiping == \"x\" && len > 1 && ((self.dMs > 130 && distanceX > 10) || distanceX > 50),\r\n speedX = 300;\r\n\r\n self.sliderLastPos = null;\r\n\r\n // Close if swiped vertically / navigate if horizontally\r\n if (swiping == \"y\" && !scrolling && Math.abs(self.distanceY) > 50) {\r\n // Continue vertical movement\r\n $.fancybox.animate(\r\n self.instance.current.$slide, {\r\n top: self.sliderStartPos.top + self.distanceY + self.velocityY * 150,\r\n opacity: 0\r\n },\r\n 200\r\n );\r\n ret = self.instance.close(true, 250);\r\n } else if (canAdvance && self.distanceX > 0) {\r\n ret = self.instance.previous(speedX);\r\n } else if (canAdvance && self.distanceX < 0) {\r\n ret = self.instance.next(speedX);\r\n }\r\n\r\n if (ret === false && (swiping == \"x\" || swiping == \"y\")) {\r\n self.instance.centerSlide(200);\r\n }\r\n\r\n self.$container.removeClass(\"fancybox-is-sliding\");\r\n };\r\n\r\n // Limit panning from edges\r\n // ========================\r\n Guestures.prototype.endPanning = function () {\r\n var self = this,\r\n newOffsetX,\r\n newOffsetY,\r\n newPos;\r\n\r\n if (!self.contentLastPos) {\r\n return;\r\n }\r\n\r\n if (self.opts.momentum === false || self.dMs > 350) {\r\n newOffsetX = self.contentLastPos.left;\r\n newOffsetY = self.contentLastPos.top;\r\n } else {\r\n // Continue movement\r\n newOffsetX = self.contentLastPos.left + self.velocityX * 500;\r\n newOffsetY = self.contentLastPos.top + self.velocityY * 500;\r\n }\r\n\r\n newPos = self.limitPosition(newOffsetX, newOffsetY, self.contentStartPos.width, self.contentStartPos.height);\r\n\r\n newPos.width = self.contentStartPos.width;\r\n newPos.height = self.contentStartPos.height;\r\n\r\n $.fancybox.animate(self.$content, newPos, 366);\r\n };\r\n\r\n Guestures.prototype.endZooming = function () {\r\n var self = this;\r\n\r\n var current = self.instance.current;\r\n\r\n var newOffsetX, newOffsetY, newPos, reset;\r\n\r\n var newWidth = self.newWidth;\r\n var newHeight = self.newHeight;\r\n\r\n if (!self.contentLastPos) {\r\n return;\r\n }\r\n\r\n newOffsetX = self.contentLastPos.left;\r\n newOffsetY = self.contentLastPos.top;\r\n\r\n reset = {\r\n top: newOffsetY,\r\n left: newOffsetX,\r\n width: newWidth,\r\n height: newHeight,\r\n scaleX: 1,\r\n scaleY: 1\r\n };\r\n\r\n // Reset scalex/scaleY values; this helps for perfomance and does not break animation\r\n $.fancybox.setTranslate(self.$content, reset);\r\n\r\n if (newWidth < self.canvasWidth && newHeight < self.canvasHeight) {\r\n self.instance.scaleToFit(150);\r\n } else if (newWidth > current.width || newHeight > current.height) {\r\n self.instance.scaleToActual(self.centerPointStartX, self.centerPointStartY, 150);\r\n } else {\r\n newPos = self.limitPosition(newOffsetX, newOffsetY, newWidth, newHeight);\r\n\r\n $.fancybox.animate(self.$content, newPos, 150);\r\n }\r\n };\r\n\r\n Guestures.prototype.onTap = function (e) {\r\n var self = this;\r\n var $target = $(e.target);\r\n\r\n var instance = self.instance;\r\n var current = instance.current;\r\n\r\n var endPoints = (e && getPointerXY(e)) || self.startPoints;\r\n\r\n var tapX = endPoints[0] ? endPoints[0].x - $(window).scrollLeft() - self.stagePos.left : 0;\r\n var tapY = endPoints[0] ? endPoints[0].y - $(window).scrollTop() - self.stagePos.top : 0;\r\n\r\n var where;\r\n\r\n var process = function (prefix) {\r\n var action = current.opts[prefix];\r\n\r\n if ($.isFunction(action)) {\r\n action = action.apply(instance, [current, e]);\r\n }\r\n\r\n if (!action) {\r\n return;\r\n }\r\n\r\n switch (action) {\r\n case \"close\":\r\n instance.close(self.startEvent);\r\n\r\n break;\r\n\r\n case \"toggleControls\":\r\n instance.toggleControls();\r\n\r\n break;\r\n\r\n case \"next\":\r\n instance.next();\r\n\r\n break;\r\n\r\n case \"nextOrClose\":\r\n if (instance.group.length > 1) {\r\n instance.next();\r\n } else {\r\n instance.close(self.startEvent);\r\n }\r\n\r\n break;\r\n\r\n case \"zoom\":\r\n if (current.type == \"image\" && (current.isLoaded || current.$ghost)) {\r\n if (instance.canPan()) {\r\n instance.scaleToFit();\r\n } else if (instance.isScaledDown()) {\r\n instance.scaleToActual(tapX, tapY);\r\n } else if (instance.group.length < 2) {\r\n instance.close(self.startEvent);\r\n }\r\n }\r\n\r\n break;\r\n }\r\n };\r\n\r\n // Ignore right click\r\n if (e.originalEvent && e.originalEvent.button == 2) {\r\n return;\r\n }\r\n\r\n // Skip if clicked on the scrollbar\r\n if (!$target.is(\"img\") && tapX > $target[0].clientWidth + $target.offset().left) {\r\n return;\r\n }\r\n\r\n // Check where is clicked\r\n if ($target.is(\".fancybox-bg,.fancybox-inner,.fancybox-outer,.fancybox-container\")) {\r\n where = \"Outside\";\r\n } else if ($target.is(\".fancybox-slide\")) {\r\n where = \"Slide\";\r\n } else if (\r\n instance.current.$content &&\r\n instance.current.$content\r\n .find($target)\r\n .addBack()\r\n .filter($target).length\r\n ) {\r\n where = \"Content\";\r\n } else {\r\n return;\r\n }\r\n\r\n // Check if this is a double tap\r\n if (self.tapped) {\r\n // Stop previously created single tap\r\n clearTimeout(self.tapped);\r\n self.tapped = null;\r\n\r\n // Skip if distance between taps is too big\r\n if (Math.abs(tapX - self.tapX) > 50 || Math.abs(tapY - self.tapY) > 50) {\r\n return this;\r\n }\r\n\r\n // OK, now we assume that this is a double-tap\r\n process(\"dblclick\" + where);\r\n } else {\r\n // Single tap will be processed if user has not clicked second time within 300ms\r\n // or there is no need to wait for double-tap\r\n self.tapX = tapX;\r\n self.tapY = tapY;\r\n\r\n if (current.opts[\"dblclick\" + where] && current.opts[\"dblclick\" + where] !== current.opts[\"click\" + where]) {\r\n self.tapped = setTimeout(function () {\r\n self.tapped = null;\r\n\r\n if (!instance.isAnimating) {\r\n process(\"click\" + where);\r\n }\r\n }, 500);\r\n } else {\r\n process(\"click\" + where);\r\n }\r\n }\r\n\r\n return this;\r\n };\r\n\r\n $(document)\r\n .on(\"onActivate.fb\", function (e, instance) {\r\n if (instance && !instance.Guestures) {\r\n instance.Guestures = new Guestures(instance);\r\n }\r\n })\r\n .on(\"beforeClose.fb\", function (e, instance) {\r\n if (instance && instance.Guestures) {\r\n instance.Guestures.destroy();\r\n }\r\n });\r\n})(window, document, jQuery);\n// ==========================================================================\r\n//\r\n// SlideShow\r\n// Enables slideshow functionality\r\n//\r\n// Example of usage:\r\n// $.fancybox.getInstance().SlideShow.start()\r\n//\r\n// ==========================================================================\r\n(function (document, $) {\r\n \"use strict\";\r\n\r\n $.extend(true, $.fancybox.defaults, {\r\n btnTpl: {\r\n slideShow: '\"\r\n },\r\n slideShow: {\r\n autoStart: false,\r\n speed: 3000,\r\n progress: true\r\n }\r\n });\r\n\r\n var SlideShow = function (instance) {\r\n this.instance = instance;\r\n this.init();\r\n };\r\n\r\n $.extend(SlideShow.prototype, {\r\n timer: null,\r\n isActive: false,\r\n $button: null,\r\n\r\n init: function () {\r\n var self = this,\r\n instance = self.instance,\r\n opts = instance.group[instance.currIndex].opts.slideShow;\r\n\r\n self.$button = instance.$refs.toolbar.find(\"[data-fancybox-play]\").on(\"click\", function () {\r\n self.toggle();\r\n });\r\n\r\n if (instance.group.length < 2 || !opts) {\r\n self.$button.hide();\r\n } else if (opts.progress) {\r\n self.$progress = $('').appendTo(instance.$refs.inner);\r\n }\r\n },\r\n\r\n set: function (force) {\r\n var self = this,\r\n instance = self.instance,\r\n current = instance.current;\r\n\r\n // Check if reached last element\r\n if (current && (force === true || current.opts.loop || instance.currIndex < instance.group.length - 1)) {\r\n if (self.isActive && current.contentType !== \"video\") {\r\n if (self.$progress) {\r\n $.fancybox.animate(self.$progress.show(), {\r\n scaleX: 1\r\n }, current.opts.slideShow.speed);\r\n }\r\n\r\n self.timer = setTimeout(function () {\r\n if (!instance.current.opts.loop && instance.current.index == instance.group.length - 1) {\r\n instance.jumpTo(0);\r\n } else {\r\n instance.next();\r\n }\r\n }, current.opts.slideShow.speed);\r\n }\r\n } else {\r\n self.stop();\r\n instance.idleSecondsCounter = 0;\r\n instance.showControls();\r\n }\r\n },\r\n\r\n clear: function () {\r\n var self = this;\r\n\r\n clearTimeout(self.timer);\r\n\r\n self.timer = null;\r\n\r\n if (self.$progress) {\r\n self.$progress.removeAttr(\"style\").hide();\r\n }\r\n },\r\n\r\n start: function () {\r\n var self = this,\r\n current = self.instance.current;\r\n\r\n if (current) {\r\n self.$button\r\n .attr(\"title\", (current.opts.i18n[current.opts.lang] || current.opts.i18n.en).PLAY_STOP)\r\n .removeClass(\"fancybox-button--play\")\r\n .addClass(\"fancybox-button--pause\");\r\n\r\n self.isActive = true;\r\n\r\n if (current.isComplete) {\r\n self.set(true);\r\n }\r\n\r\n self.instance.trigger(\"onSlideShowChange\", true);\r\n }\r\n },\r\n\r\n stop: function () {\r\n var self = this,\r\n current = self.instance.current;\r\n\r\n self.clear();\r\n\r\n self.$button\r\n .attr(\"title\", (current.opts.i18n[current.opts.lang] || current.opts.i18n.en).PLAY_START)\r\n .removeClass(\"fancybox-button--pause\")\r\n .addClass(\"fancybox-button--play\");\r\n\r\n self.isActive = false;\r\n\r\n self.instance.trigger(\"onSlideShowChange\", false);\r\n\r\n if (self.$progress) {\r\n self.$progress.removeAttr(\"style\").hide();\r\n }\r\n },\r\n\r\n toggle: function () {\r\n var self = this;\r\n\r\n if (self.isActive) {\r\n self.stop();\r\n } else {\r\n self.start();\r\n }\r\n }\r\n });\r\n\r\n $(document).on({\r\n \"onInit.fb\": function (e, instance) {\r\n if (instance && !instance.SlideShow) {\r\n instance.SlideShow = new SlideShow(instance);\r\n }\r\n },\r\n\r\n \"beforeShow.fb\": function (e, instance, current, firstRun) {\r\n var SlideShow = instance && instance.SlideShow;\r\n\r\n if (firstRun) {\r\n if (SlideShow && current.opts.slideShow.autoStart) {\r\n SlideShow.start();\r\n }\r\n } else if (SlideShow && SlideShow.isActive) {\r\n SlideShow.clear();\r\n }\r\n },\r\n\r\n \"afterShow.fb\": function (e, instance, current) {\r\n var SlideShow = instance && instance.SlideShow;\r\n\r\n if (SlideShow && SlideShow.isActive) {\r\n SlideShow.set();\r\n }\r\n },\r\n\r\n \"afterKeydown.fb\": function (e, instance, current, keypress, keycode) {\r\n var SlideShow = instance && instance.SlideShow;\r\n\r\n // \"P\" or Spacebar\r\n if (SlideShow && current.opts.slideShow && (keycode === 80 || keycode === 32) && !$(document.activeElement).is(\"button,a,input\")) {\r\n keypress.preventDefault();\r\n\r\n SlideShow.toggle();\r\n }\r\n },\r\n\r\n \"beforeClose.fb onDeactivate.fb\": function (e, instance) {\r\n var SlideShow = instance && instance.SlideShow;\r\n\r\n if (SlideShow) {\r\n SlideShow.stop();\r\n }\r\n }\r\n });\r\n\r\n // Page Visibility API to pause slideshow when window is not active\r\n $(document).on(\"visibilitychange\", function () {\r\n var instance = $.fancybox.getInstance(),\r\n SlideShow = instance && instance.SlideShow;\r\n\r\n if (SlideShow && SlideShow.isActive) {\r\n if (document.hidden) {\r\n SlideShow.clear();\r\n } else {\r\n SlideShow.set();\r\n }\r\n }\r\n });\r\n})(document, jQuery);\n// ==========================================================================\r\n//\r\n// FullScreen\r\n// Adds fullscreen functionality\r\n//\r\n// ==========================================================================\r\n(function (document, $) {\r\n \"use strict\";\r\n\r\n // Collection of methods supported by user browser\r\n var fn = (function () {\r\n var fnMap = [\r\n [\"requestFullscreen\", \"exitFullscreen\", \"fullscreenElement\", \"fullscreenEnabled\", \"fullscreenchange\", \"fullscreenerror\"],\r\n // new WebKit\r\n [\r\n \"webkitRequestFullscreen\",\r\n \"webkitExitFullscreen\",\r\n \"webkitFullscreenElement\",\r\n \"webkitFullscreenEnabled\",\r\n \"webkitfullscreenchange\",\r\n \"webkitfullscreenerror\"\r\n ],\r\n // old WebKit (Safari 5.1)\r\n [\r\n \"webkitRequestFullScreen\",\r\n \"webkitCancelFullScreen\",\r\n \"webkitCurrentFullScreenElement\",\r\n \"webkitCancelFullScreen\",\r\n \"webkitfullscreenchange\",\r\n \"webkitfullscreenerror\"\r\n ],\r\n [\r\n \"mozRequestFullScreen\",\r\n \"mozCancelFullScreen\",\r\n \"mozFullScreenElement\",\r\n \"mozFullScreenEnabled\",\r\n \"mozfullscreenchange\",\r\n \"mozfullscreenerror\"\r\n ],\r\n [\"msRequestFullscreen\", \"msExitFullscreen\", \"msFullscreenElement\", \"msFullscreenEnabled\", \"MSFullscreenChange\", \"MSFullscreenError\"]\r\n ];\r\n\r\n var ret = {};\r\n\r\n for (var i = 0; i < fnMap.length; i++) {\r\n var val = fnMap[i];\r\n\r\n if (val && val[1] in document) {\r\n for (var j = 0; j < val.length; j++) {\r\n ret[fnMap[0][j]] = val[j];\r\n }\r\n\r\n return ret;\r\n }\r\n }\r\n\r\n return false;\r\n })();\r\n\r\n if (fn) {\r\n var FullScreen = {\r\n request: function (elem) {\r\n elem = elem || document.documentElement;\r\n\r\n elem[fn.requestFullscreen](elem.ALLOW_KEYBOARD_INPUT);\r\n },\r\n exit: function () {\r\n document[fn.exitFullscreen]();\r\n },\r\n toggle: function (elem) {\r\n elem = elem || document.documentElement;\r\n\r\n if (this.isFullscreen()) {\r\n this.exit();\r\n } else {\r\n this.request(elem);\r\n }\r\n },\r\n isFullscreen: function () {\r\n return Boolean(document[fn.fullscreenElement]);\r\n },\r\n enabled: function () {\r\n return Boolean(document[fn.fullscreenEnabled]);\r\n }\r\n };\r\n\r\n $.extend(true, $.fancybox.defaults, {\r\n btnTpl: {\r\n fullScreen: '\"\r\n },\r\n fullScreen: {\r\n autoStart: false\r\n }\r\n });\r\n\r\n $(document).on(fn.fullscreenchange, function () {\r\n var isFullscreen = FullScreen.isFullscreen(),\r\n instance = $.fancybox.getInstance();\r\n\r\n if (instance) {\r\n // If image is zooming, then force to stop and reposition properly\r\n if (instance.current && instance.current.type === \"image\" && instance.isAnimating) {\r\n instance.isAnimating = false;\r\n\r\n instance.update(true, true, 0);\r\n\r\n if (!instance.isComplete) {\r\n instance.complete();\r\n }\r\n }\r\n\r\n instance.trigger(\"onFullscreenChange\", isFullscreen);\r\n\r\n instance.$refs.container.toggleClass(\"fancybox-is-fullscreen\", isFullscreen);\r\n\r\n instance.$refs.toolbar\r\n .find(\"[data-fancybox-fullscreen]\")\r\n .toggleClass(\"fancybox-button--fsenter\", !isFullscreen)\r\n .toggleClass(\"fancybox-button--fsexit\", isFullscreen);\r\n }\r\n });\r\n }\r\n\r\n $(document).on({\r\n \"onInit.fb\": function (e, instance) {\r\n var $container;\r\n\r\n if (!fn) {\r\n instance.$refs.toolbar.find(\"[data-fancybox-fullscreen]\").remove();\r\n\r\n return;\r\n }\r\n\r\n if (instance && instance.group[instance.currIndex].opts.fullScreen) {\r\n $container = instance.$refs.container;\r\n\r\n $container.on(\"click.fb-fullscreen\", \"[data-fancybox-fullscreen]\", function (e) {\r\n e.stopPropagation();\r\n e.preventDefault();\r\n\r\n FullScreen.toggle();\r\n });\r\n\r\n if (instance.opts.fullScreen && instance.opts.fullScreen.autoStart === true) {\r\n FullScreen.request();\r\n }\r\n\r\n // Expose API\r\n instance.FullScreen = FullScreen;\r\n } else if (instance) {\r\n instance.$refs.toolbar.find(\"[data-fancybox-fullscreen]\").hide();\r\n }\r\n },\r\n\r\n \"afterKeydown.fb\": function (e, instance, current, keypress, keycode) {\r\n // \"F\"\r\n if (instance && instance.FullScreen && keycode === 70) {\r\n keypress.preventDefault();\r\n\r\n instance.FullScreen.toggle();\r\n }\r\n },\r\n\r\n \"beforeClose.fb\": function (e, instance) {\r\n if (instance && instance.FullScreen && instance.$refs.container.hasClass(\"fancybox-is-fullscreen\")) {\r\n FullScreen.exit();\r\n }\r\n }\r\n });\r\n})(document, jQuery);\n// ==========================================================================\r\n//\r\n// Thumbs\r\n// Displays thumbnails in a grid\r\n//\r\n// ==========================================================================\r\n(function (document, $) {\r\n \"use strict\";\r\n\r\n var CLASS = \"fancybox-thumbs\",\r\n CLASS_ACTIVE = CLASS + \"-active\";\r\n\r\n // Make sure there are default values\r\n $.fancybox.defaults = $.extend(\r\n true, {\r\n btnTpl: {\r\n thumbs: '\"\r\n },\r\n thumbs: {\r\n autoStart: false, // Display thumbnails on opening\r\n hideOnClose: true, // Hide thumbnail grid when closing animation starts\r\n parentEl: \".fancybox-container\", // Container is injected into this element\r\n axis: \"y\" // Vertical (y) or horizontal (x) scrolling\r\n }\r\n },\r\n $.fancybox.defaults\r\n );\r\n\r\n var FancyThumbs = function (instance) {\r\n this.init(instance);\r\n };\r\n\r\n $.extend(FancyThumbs.prototype, {\r\n $button: null,\r\n $grid: null,\r\n $list: null,\r\n isVisible: false,\r\n isActive: false,\r\n\r\n init: function (instance) {\r\n var self = this,\r\n group = instance.group,\r\n enabled = 0;\r\n\r\n self.instance = instance;\r\n self.opts = group[instance.currIndex].opts.thumbs;\r\n\r\n instance.Thumbs = self;\r\n\r\n self.$button = instance.$refs.toolbar.find(\"[data-fancybox-thumbs]\");\r\n\r\n // Enable thumbs if at least two group items have thumbnails\r\n for (var i = 0, len = group.length; i < len; i++) {\r\n if (group[i].thumb) {\r\n enabled++;\r\n }\r\n\r\n if (enabled > 1) {\r\n break;\r\n }\r\n }\r\n\r\n if (enabled > 1 && !!self.opts) {\r\n self.$button.removeAttr(\"style\").on(\"click\", function () {\r\n self.toggle();\r\n });\r\n\r\n self.isActive = true;\r\n } else {\r\n self.$button.hide();\r\n }\r\n },\r\n\r\n create: function () {\r\n var self = this,\r\n instance = self.instance,\r\n parentEl = self.opts.parentEl,\r\n list = [],\r\n src;\r\n\r\n if (!self.$grid) {\r\n // Create main element\r\n self.$grid = $('').appendTo(\r\n instance.$refs.container\r\n .find(parentEl)\r\n .addBack()\r\n .filter(parentEl)\r\n );\r\n\r\n // Add \"click\" event that performs gallery navigation\r\n self.$grid.on(\"click\", \"a\", function () {\r\n instance.jumpTo($(this).attr(\"data-index\"));\r\n });\r\n }\r\n\r\n // Build the list\r\n if (!self.$list) {\r\n self.$list = $('
').appendTo(self.$grid);\r\n }\r\n\r\n $.each(instance.group, function (i, item) {\r\n src = item.thumb;\r\n\r\n if (!src && item.type === \"image\") {\r\n src = item.src;\r\n }\r\n\r\n list.push(\r\n '\"\r\n );\r\n });\r\n\r\n self.$list[0].innerHTML = list.join(\"\");\r\n\r\n if (self.opts.axis === \"x\") {\r\n // Set fixed width for list element to enable horizontal scrolling\r\n self.$list.width(\r\n parseInt(self.$grid.css(\"padding-right\"), 10) +\r\n instance.group.length *\r\n self.$list\r\n .children()\r\n .eq(0)\r\n .outerWidth(true)\r\n );\r\n }\r\n },\r\n\r\n focus: function (duration) {\r\n var self = this,\r\n $list = self.$list,\r\n $grid = self.$grid,\r\n thumb,\r\n thumbPos;\r\n\r\n if (!self.instance.current) {\r\n return;\r\n }\r\n\r\n thumb = $list\r\n .children()\r\n .removeClass(CLASS_ACTIVE)\r\n .filter('[data-index=\"' + self.instance.current.index + '\"]')\r\n .addClass(CLASS_ACTIVE);\r\n\r\n thumbPos = thumb.position();\r\n\r\n // Check if need to scroll to make current thumb visible\r\n if (self.opts.axis === \"y\" && (thumbPos.top < 0 || thumbPos.top > $list.height() - thumb.outerHeight())) {\r\n $list.stop().animate({\r\n scrollTop: $list.scrollTop() + thumbPos.top\r\n },\r\n duration\r\n );\r\n } else if (\r\n self.opts.axis === \"x\" &&\r\n (thumbPos.left < $grid.scrollLeft() || thumbPos.left > $grid.scrollLeft() + ($grid.width() - thumb.outerWidth()))\r\n ) {\r\n $list\r\n .parent()\r\n .stop()\r\n .animate({\r\n scrollLeft: thumbPos.left\r\n },\r\n duration\r\n );\r\n }\r\n },\r\n\r\n update: function () {\r\n var that = this;\r\n that.instance.$refs.container.toggleClass(\"fancybox-show-thumbs\", this.isVisible);\r\n\r\n if (that.isVisible) {\r\n if (!that.$grid) {\r\n that.create();\r\n }\r\n\r\n that.instance.trigger(\"onThumbsShow\");\r\n\r\n that.focus(0);\r\n } else if (that.$grid) {\r\n that.instance.trigger(\"onThumbsHide\");\r\n }\r\n\r\n // Update content position\r\n that.instance.update();\r\n },\r\n\r\n hide: function () {\r\n this.isVisible = false;\r\n this.update();\r\n },\r\n\r\n show: function () {\r\n this.isVisible = true;\r\n this.update();\r\n },\r\n\r\n toggle: function () {\r\n this.isVisible = !this.isVisible;\r\n this.update();\r\n }\r\n });\r\n\r\n $(document).on({\r\n \"onInit.fb\": function (e, instance) {\r\n var Thumbs;\r\n\r\n if (instance && !instance.Thumbs) {\r\n Thumbs = new FancyThumbs(instance);\r\n\r\n if (Thumbs.isActive && Thumbs.opts.autoStart === true) {\r\n Thumbs.show();\r\n }\r\n }\r\n },\r\n\r\n \"beforeShow.fb\": function (e, instance, item, firstRun) {\r\n var Thumbs = instance && instance.Thumbs;\r\n\r\n if (Thumbs && Thumbs.isVisible) {\r\n Thumbs.focus(firstRun ? 0 : 250);\r\n }\r\n },\r\n\r\n \"afterKeydown.fb\": function (e, instance, current, keypress, keycode) {\r\n var Thumbs = instance && instance.Thumbs;\r\n\r\n // \"G\"\r\n if (Thumbs && Thumbs.isActive && keycode === 71) {\r\n keypress.preventDefault();\r\n\r\n Thumbs.toggle();\r\n }\r\n },\r\n\r\n \"beforeClose.fb\": function (e, instance) {\r\n var Thumbs = instance && instance.Thumbs;\r\n\r\n if (Thumbs && Thumbs.isVisible && Thumbs.opts.hideOnClose !== false) {\r\n Thumbs.$grid.hide();\r\n }\r\n }\r\n });\r\n})(document, jQuery);\n//// ==========================================================================\r\n//\r\n// Share\r\n// Displays simple form for sharing current url\r\n//\r\n// ==========================================================================\r\n(function (document, $) {\r\n \"use strict\";\r\n\r\n $.extend(true, $.fancybox.defaults, {\r\n btnTpl: {\r\n share: '\"\r\n },\r\n share: {\r\n url: function (instance, item) {\r\n return (\r\n (!instance.currentHash && !(item.type === \"inline\" || item.type === \"html\") ? item.origSrc || item.src : false) || window.location\r\n );\r\n },\r\n tpl: '