/******/ (() => { // webpackBootstrap /******/ var __webpack_modules__ = ({ /***/ 46: /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { "use strict"; __webpack_require__.r(__webpack_exports__); // extracted by mini-css-extract-plugin /***/ }), /***/ 45: /***/ ((__unused_webpack_module, __webpack_exports__, __webpack_require__) => { "use strict"; __webpack_require__.r(__webpack_exports__); // extracted by mini-css-extract-plugin /***/ }), /***/ 44: /***/ ((module) => { module.exports = "/*! PhotoSwipe Default UI - 4.1.3 - 2019-01-08\n* http://photoswipe.com\n* Copyright (c) 2019 Dmitry Semenov; */\n/**\n*\n* UI on top of main sliding area (caption, arrows, close button, etc.).\n* Built just using public methods/properties of PhotoSwipe.\n* \n*/\n(function (root, factory) { \n\tif (typeof define === 'function' && define.amd) {\n\t\tdefine(factory);\n\t} else if (typeof exports === 'object') {\n\t\tmodule.exports = factory();\n\t} else {\n\t\troot.PhotoSwipeUI_Default = factory();\n\t}\n})(this, function () {\n\n\t'use strict';\n\n\n\nvar PhotoSwipeUI_Default =\n function(pswp, framework) {\n\n\tvar ui = this;\n\tvar _overlayUIUpdated = false,\n\t\t_controlsVisible = true,\n\t\t_fullscrenAPI,\n\t\t_controls,\n\t\t_captionContainer,\n\t\t_fakeCaptionContainer,\n\t\t_indexIndicator,\n\t\t_shareButton,\n\t\t_shareModal,\n\t\t_shareModalHidden = true,\n\t\t_initalCloseOnScrollValue,\n\t\t_isIdle,\n\t\t_listen,\n\n\t\t_loadingIndicator,\n\t\t_loadingIndicatorHidden,\n\t\t_loadingIndicatorTimeout,\n\n\t\t_galleryHasOneSlide,\n\n\t\t_options,\n\t\t_defaultUIOptions = {\n\t\t\tbarsSize: {top:44, bottom:'auto'},\n\t\t\tcloseElClasses: ['item', 'caption', 'zoom-wrap', 'ui', 'top-bar'], \n\t\t\ttimeToIdle: 4000, \n\t\t\ttimeToIdleOutside: 1000,\n\t\t\tloadingIndicatorDelay: 1000, // 2s\n\t\t\t\n\t\t\taddCaptionHTMLFn: function(item, captionEl /*, isFake */) {\n\t\t\t\tif(!item.title) {\n\t\t\t\t\tcaptionEl.children[0].innerHTML = '';\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t\tcaptionEl.children[0].innerHTML = item.title;\n\t\t\t\treturn true;\n\t\t\t},\n\n\t\t\tcloseEl:true,\n\t\t\tcaptionEl: true,\n\t\t\tfullscreenEl: true,\n\t\t\tzoomEl: true,\n\t\t\tshareEl: true,\n\t\t\tcounterEl: true,\n\t\t\tarrowEl: true,\n\t\t\tpreloaderEl: true,\n\n\t\t\ttapToClose: false,\n\t\t\ttapToToggleControls: true,\n\n\t\t\tclickToCloseNonZoomable: true,\n\n\t\t\tshareButtons: [\n\t\t\t\t{id:'facebook', label:'Share on Facebook', url:'https://www.facebook.com/sharer/sharer.php?u={{url}}'},\n\t\t\t\t{id:'twitter', label:'Tweet', url:'https://twitter.com/intent/tweet?text={{text}}&url={{url}}'},\n\t\t\t\t{id:'pinterest', label:'Pin it', url:'http://www.pinterest.com/pin/create/button/'+\n\t\t\t\t\t\t\t\t\t\t\t\t\t'?url={{url}}&media={{image_url}}&description={{text}}'},\n\t\t\t\t{id:'download', label:'Download image', url:'{{raw_image_url}}', download:true}\n\t\t\t],\n\t\t\tgetImageURLForShare: function( /* shareButtonData */ ) {\n\t\t\t\treturn pswp.currItem.src || '';\n\t\t\t},\n\t\t\tgetPageURLForShare: function( /* shareButtonData */ ) {\n\t\t\t\treturn window.location.href;\n\t\t\t},\n\t\t\tgetTextForShare: function( /* shareButtonData */ ) {\n\t\t\t\treturn pswp.currItem.title || '';\n\t\t\t},\n\t\t\t\t\n\t\t\tindexIndicatorSep: ' / ',\n\t\t\tfitControlsWidth: 1200\n\n\t\t},\n\t\t_blockControlsTap,\n\t\t_blockControlsTapTimeout;\n\n\n\n\tvar _onControlsTap = function(e) {\n\t\t\tif(_blockControlsTap) {\n\t\t\t\treturn true;\n\t\t\t}\n\n\n\t\t\te = e || window.event;\n\n\t\t\tif(_options.timeToIdle && _options.mouseUsed && !_isIdle) {\n\t\t\t\t// reset idle timer\n\t\t\t\t_onIdleMouseMove();\n\t\t\t}\n\n\n\t\t\tvar target = e.target || e.srcElement,\n\t\t\t\tuiElement,\n\t\t\t\tclickedClass = target.getAttribute('class') || '',\n\t\t\t\tfound;\n\n\t\t\tfor(var i = 0; i < _uiElements.length; i++) {\n\t\t\t\tuiElement = _uiElements[i];\n\t\t\t\tif(uiElement.onTap && clickedClass.indexOf('pswp__' + uiElement.name ) > -1 ) {\n\t\t\t\t\tuiElement.onTap();\n\t\t\t\t\tfound = true;\n\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif(found) {\n\t\t\t\tif(e.stopPropagation) {\n\t\t\t\t\te.stopPropagation();\n\t\t\t\t}\n\t\t\t\t_blockControlsTap = true;\n\n\t\t\t\t// Some versions of Android don't prevent ghost click event \n\t\t\t\t// when preventDefault() was called on touchstart and/or touchend.\n\t\t\t\t// \n\t\t\t\t// This happens on v4.3, 4.2, 4.1, \n\t\t\t\t// older versions strangely work correctly, \n\t\t\t\t// but just in case we add delay on all of them)\t\n\t\t\t\tvar tapDelay = framework.features.isOldAndroid ? 600 : 30;\n\t\t\t\t_blockControlsTapTimeout = setTimeout(function() {\n\t\t\t\t\t_blockControlsTap = false;\n\t\t\t\t}, tapDelay);\n\t\t\t}\n\n\t\t},\n\t\t_fitControlsInViewport = function() {\n\t\t\treturn !pswp.likelyTouchDevice || _options.mouseUsed || screen.width > _options.fitControlsWidth;\n\t\t},\n\t\t_togglePswpClass = function(el, cName, add) {\n\t\t\tframework[ (add ? 'add' : 'remove') + 'Class' ](el, 'pswp__' + cName);\n\t\t},\n\n\t\t// add class when there is just one item in the gallery\n\t\t// (by default it hides left/right arrows and 1ofX counter)\n\t\t_countNumItems = function() {\n\t\t\tvar hasOneSlide = (_options.getNumItemsFn() === 1);\n\n\t\t\tif(hasOneSlide !== _galleryHasOneSlide) {\n\t\t\t\t_togglePswpClass(_controls, 'ui--one-slide', hasOneSlide);\n\t\t\t\t_galleryHasOneSlide = hasOneSlide;\n\t\t\t}\n\t\t},\n\t\t_toggleShareModalClass = function() {\n\t\t\t_togglePswpClass(_shareModal, 'share-modal--hidden', _shareModalHidden);\n\t\t},\n\t\t_toggleShareModal = function() {\n\n\t\t\t_shareModalHidden = !_shareModalHidden;\n\t\t\t\n\t\t\t\n\t\t\tif(!_shareModalHidden) {\n\t\t\t\t_toggleShareModalClass();\n\t\t\t\tsetTimeout(function() {\n\t\t\t\t\tif(!_shareModalHidden) {\n\t\t\t\t\t\tframework.addClass(_shareModal, 'pswp__share-modal--fade-in');\n\t\t\t\t\t}\n\t\t\t\t}, 30);\n\t\t\t} else {\n\t\t\t\tframework.removeClass(_shareModal, 'pswp__share-modal--fade-in');\n\t\t\t\tsetTimeout(function() {\n\t\t\t\t\tif(_shareModalHidden) {\n\t\t\t\t\t\t_toggleShareModalClass();\n\t\t\t\t\t}\n\t\t\t\t}, 300);\n\t\t\t}\n\t\t\t\n\t\t\tif(!_shareModalHidden) {\n\t\t\t\t_updateShareURLs();\n\t\t\t}\n\t\t\treturn false;\n\t\t},\n\n\t\t_openWindowPopup = function(e) {\n\t\t\te = e || window.event;\n\t\t\tvar target = e.target || e.srcElement;\n\n\t\t\tpswp.shout('shareLinkClick', e, target);\n\n\t\t\tif(!target.href) {\n\t\t\t\treturn false;\n\t\t\t}\n\n\t\t\tif( target.hasAttribute('download') ) {\n\t\t\t\treturn true;\n\t\t\t}\n\n\t\t\twindow.open(target.href, 'pswp_share', 'scrollbars=yes,resizable=yes,toolbar=no,'+\n\t\t\t\t\t\t\t\t\t\t'location=yes,width=550,height=420,top=100,left=' + \n\t\t\t\t\t\t\t\t\t\t(window.screen ? Math.round(screen.width / 2 - 275) : 100) );\n\n\t\t\tif(!_shareModalHidden) {\n\t\t\t\t_toggleShareModal();\n\t\t\t}\n\t\t\t\n\t\t\treturn false;\n\t\t},\n\t\t_updateShareURLs = function() {\n\t\t\tvar shareButtonOut = '',\n\t\t\t\tshareButtonData,\n\t\t\t\tshareURL,\n\t\t\t\timage_url,\n\t\t\t\tpage_url,\n\t\t\t\tshare_text;\n\n\t\t\tfor(var i = 0; i < _options.shareButtons.length; i++) {\n\t\t\t\tshareButtonData = _options.shareButtons[i];\n\n\t\t\t\timage_url = _options.getImageURLForShare(shareButtonData);\n\t\t\t\tpage_url = _options.getPageURLForShare(shareButtonData);\n\t\t\t\tshare_text = _options.getTextForShare(shareButtonData);\n\n\t\t\t\tshareURL = shareButtonData.url.replace('{{url}}', encodeURIComponent(page_url) )\n\t\t\t\t\t\t\t\t\t.replace('{{image_url}}', encodeURIComponent(image_url) )\n\t\t\t\t\t\t\t\t\t.replace('{{raw_image_url}}', image_url )\n\t\t\t\t\t\t\t\t\t.replace('{{text}}', encodeURIComponent(share_text) );\n\n\t\t\t\tshareButtonOut += '<a href=\"' + shareURL + '\" target=\"_blank\" '+\n\t\t\t\t\t\t\t\t\t'class=\"pswp__share--' + shareButtonData.id + '\"' +\n\t\t\t\t\t\t\t\t\t(shareButtonData.download ? 'download' : '') + '>' + \n\t\t\t\t\t\t\t\t\tshareButtonData.label + '</a>';\n\n\t\t\t\tif(_options.parseShareButtonOut) {\n\t\t\t\t\tshareButtonOut = _options.parseShareButtonOut(shareButtonData, shareButtonOut);\n\t\t\t\t}\n\t\t\t}\n\t\t\t_shareModal.children[0].innerHTML = shareButtonOut;\n\t\t\t_shareModal.children[0].onclick = _openWindowPopup;\n\n\t\t},\n\t\t_hasCloseClass = function(target) {\n\t\t\tfor(var i = 0; i < _options.closeElClasses.length; i++) {\n\t\t\t\tif( framework.hasClass(target, 'pswp__' + _options.closeElClasses[i]) ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\t\t_idleInterval,\n\t\t_idleTimer,\n\t\t_idleIncrement = 0,\n\t\t_onIdleMouseMove = function() {\n\t\t\tclearTimeout(_idleTimer);\n\t\t\t_idleIncrement = 0;\n\t\t\tif(_isIdle) {\n\t\t\t\tui.setIdle(false);\n\t\t\t}\n\t\t},\n\t\t_onMouseLeaveWindow = function(e) {\n\t\t\te = e ? e : window.event;\n\t\t\tvar from = e.relatedTarget || e.toElement;\n\t\t\tif (!from || from.nodeName === 'HTML') {\n\t\t\t\tclearTimeout(_idleTimer);\n\t\t\t\t_idleTimer = setTimeout(function() {\n\t\t\t\t\tui.setIdle(true);\n\t\t\t\t}, _options.timeToIdleOutside);\n\t\t\t}\n\t\t},\n\t\t_setupFullscreenAPI = function() {\n\t\t\tif(_options.fullscreenEl && !framework.features.isOldAndroid) {\n\t\t\t\tif(!_fullscrenAPI) {\n\t\t\t\t\t_fullscrenAPI = ui.getFullscreenAPI();\n\t\t\t\t}\n\t\t\t\tif(_fullscrenAPI) {\n\t\t\t\t\tframework.bind(document, _fullscrenAPI.eventK, ui.updateFullscreen);\n\t\t\t\t\tui.updateFullscreen();\n\t\t\t\t\tframework.addClass(pswp.template, 'pswp--supports-fs');\n\t\t\t\t} else {\n\t\t\t\t\tframework.removeClass(pswp.template, 'pswp--supports-fs');\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\t\t_setupLoadingIndicator = function() {\n\t\t\t// Setup loading indicator\n\t\t\tif(_options.preloaderEl) {\n\t\t\t\n\t\t\t\t_toggleLoadingIndicator(true);\n\n\t\t\t\t_listen('beforeChange', function() {\n\n\t\t\t\t\tclearTimeout(_loadingIndicatorTimeout);\n\n\t\t\t\t\t// display loading indicator with delay\n\t\t\t\t\t_loadingIndicatorTimeout = setTimeout(function() {\n\n\t\t\t\t\t\tif(pswp.currItem && pswp.currItem.loading) {\n\n\t\t\t\t\t\t\tif( !pswp.allowProgressiveImg() || (pswp.currItem.img && !pswp.currItem.img.naturalWidth) ) {\n\t\t\t\t\t\t\t\t// show preloader if progressive loading is not enabled, \n\t\t\t\t\t\t\t\t// or image width is not defined yet (because of slow connection)\n\t\t\t\t\t\t\t\t_toggleLoadingIndicator(false); \n\t\t\t\t\t\t\t\t// items-controller.js function allowProgressiveImg\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t_toggleLoadingIndicator(true); // hide preloader\n\t\t\t\t\t\t}\n\n\t\t\t\t\t}, _options.loadingIndicatorDelay);\n\t\t\t\t\t\n\t\t\t\t});\n\t\t\t\t_listen('imageLoadComplete', function(index, item) {\n\t\t\t\t\tif(pswp.currItem === item) {\n\t\t\t\t\t\t_toggleLoadingIndicator(true);\n\t\t\t\t\t}\n\t\t\t\t});\n\n\t\t\t}\n\t\t},\n\t\t_toggleLoadingIndicator = function(hide) {\n\t\t\tif( _loadingIndicatorHidden !== hide ) {\n\t\t\t\t_togglePswpClass(_loadingIndicator, 'preloader--active', !hide);\n\t\t\t\t_loadingIndicatorHidden = hide;\n\t\t\t}\n\t\t},\n\t\t_applyNavBarGaps = function(item) {\n\t\t\tvar gap = item.vGap;\n\n\t\t\tif( _fitControlsInViewport() ) {\n\t\t\t\t\n\t\t\t\tvar bars = _options.barsSize; \n\t\t\t\tif(_options.captionEl && bars.bottom === 'auto') {\n\t\t\t\t\tif(!_fakeCaptionContainer) {\n\t\t\t\t\t\t_fakeCaptionContainer = framework.createEl('pswp__caption pswp__caption--fake');\n\t\t\t\t\t\t_fakeCaptionContainer.appendChild( framework.createEl('pswp__caption__center') );\n\t\t\t\t\t\t_controls.insertBefore(_fakeCaptionContainer, _captionContainer);\n\t\t\t\t\t\tframework.addClass(_controls, 'pswp__ui--fit');\n\t\t\t\t\t}\n\t\t\t\t\tif( _options.addCaptionHTMLFn(item, _fakeCaptionContainer, true) ) {\n\n\t\t\t\t\t\tvar captionSize = _fakeCaptionContainer.clientHeight;\n\t\t\t\t\t\tgap.bottom = parseInt(captionSize,10) || 44;\n\t\t\t\t\t} else {\n\t\t\t\t\t\tgap.bottom = bars.top; // if no caption, set size of bottom gap to size of top\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tgap.bottom = bars.bottom === 'auto' ? 0 : bars.bottom;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\t// height of top bar is static, no need to calculate it\n\t\t\t\tgap.top = bars.top;\n\t\t\t} else {\n\t\t\t\tgap.top = gap.bottom = 0;\n\t\t\t}\n\t\t},\n\t\t_setupIdle = function() {\n\t\t\t// Hide controls when mouse is used\n\t\t\tif(_options.timeToIdle) {\n\t\t\t\t_listen('mouseUsed', function() {\n\t\t\t\t\t\n\t\t\t\t\tframework.bind(document, 'mousemove', _onIdleMouseMove);\n\t\t\t\t\tframework.bind(document, 'mouseout', _onMouseLeaveWindow);\n\n\t\t\t\t\t_idleInterval = setInterval(function() {\n\t\t\t\t\t\t_idleIncrement++;\n\t\t\t\t\t\tif(_idleIncrement === 2) {\n\t\t\t\t\t\t\tui.setIdle(true);\n\t\t\t\t\t\t}\n\t\t\t\t\t}, _options.timeToIdle / 2);\n\t\t\t\t});\n\t\t\t}\n\t\t},\n\t\t_setupHidingControlsDuringGestures = function() {\n\n\t\t\t// Hide controls on vertical drag\n\t\t\t_listen('onVerticalDrag', function(now) {\n\t\t\t\tif(_controlsVisible && now < 0.95) {\n\t\t\t\t\tui.hideControls();\n\t\t\t\t} else if(!_controlsVisible && now >= 0.95) {\n\t\t\t\t\tui.showControls();\n\t\t\t\t}\n\t\t\t});\n\n\t\t\t// Hide controls when pinching to close\n\t\t\tvar pinchControlsHidden;\n\t\t\t_listen('onPinchClose' , function(now) {\n\t\t\t\tif(_controlsVisible && now < 0.9) {\n\t\t\t\t\tui.hideControls();\n\t\t\t\t\tpinchControlsHidden = true;\n\t\t\t\t} else if(pinchControlsHidden && !_controlsVisible && now > 0.9) {\n\t\t\t\t\tui.showControls();\n\t\t\t\t}\n\t\t\t});\n\n\t\t\t_listen('zoomGestureEnded', function() {\n\t\t\t\tpinchControlsHidden = false;\n\t\t\t\tif(pinchControlsHidden && !_controlsVisible) {\n\t\t\t\t\tui.showControls();\n\t\t\t\t}\n\t\t\t});\n\n\t\t};\n\n\n\n\tvar _uiElements = [\n\t\t{ \n\t\t\tname: 'caption', \n\t\t\toption: 'captionEl',\n\t\t\tonInit: function(el) { \n\t\t\t\t_captionContainer = el; \n\t\t\t} \n\t\t},\n\t\t{ \n\t\t\tname: 'share-modal', \n\t\t\toption: 'shareEl',\n\t\t\tonInit: function(el) { \n\t\t\t\t_shareModal = el;\n\t\t\t},\n\t\t\tonTap: function() {\n\t\t\t\t_toggleShareModal();\n\t\t\t} \n\t\t},\n\t\t{ \n\t\t\tname: 'button--share', \n\t\t\toption: 'shareEl',\n\t\t\tonInit: function(el) { \n\t\t\t\t_shareButton = el;\n\t\t\t},\n\t\t\tonTap: function() {\n\t\t\t\t_toggleShareModal();\n\t\t\t} \n\t\t},\n\t\t{ \n\t\t\tname: 'button--zoom', \n\t\t\toption: 'zoomEl',\n\t\t\tonTap: pswp.toggleDesktopZoom\n\t\t},\n\t\t{ \n\t\t\tname: 'counter', \n\t\t\toption: 'counterEl',\n\t\t\tonInit: function(el) { \n\t\t\t\t_indexIndicator = el;\n\t\t\t} \n\t\t},\n\t\t{ \n\t\t\tname: 'button--close', \n\t\t\toption: 'closeEl',\n\t\t\tonTap: pswp.close\n\t\t},\n\t\t{ \n\t\t\tname: 'button--arrow--left', \n\t\t\toption: 'arrowEl',\n\t\t\tonTap: pswp.prev\n\t\t},\n\t\t{ \n\t\t\tname: 'button--arrow--right', \n\t\t\toption: 'arrowEl',\n\t\t\tonTap: pswp.next\n\t\t},\n\t\t{ \n\t\t\tname: 'button--fs', \n\t\t\toption: 'fullscreenEl',\n\t\t\tonTap: function() { \n\t\t\t\tif(_fullscrenAPI.isFullscreen()) {\n\t\t\t\t\t_fullscrenAPI.exit();\n\t\t\t\t} else {\n\t\t\t\t\t_fullscrenAPI.enter();\n\t\t\t\t}\n\t\t\t} \n\t\t},\n\t\t{ \n\t\t\tname: 'preloader', \n\t\t\toption: 'preloaderEl',\n\t\t\tonInit: function(el) { \n\t\t\t\t_loadingIndicator = el;\n\t\t\t} \n\t\t}\n\n\t];\n\n\tvar _setupUIElements = function() {\n\t\tvar item,\n\t\t\tclassAttr,\n\t\t\tuiElement;\n\n\t\tvar loopThroughChildElements = function(sChildren) {\n\t\t\tif(!sChildren) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tvar l = sChildren.length;\n\t\t\tfor(var i = 0; i < l; i++) {\n\t\t\t\titem = sChildren[i];\n\t\t\t\tclassAttr = item.className;\n\n\t\t\t\tfor(var a = 0; a < _uiElements.length; a++) {\n\t\t\t\t\tuiElement = _uiElements[a];\n\n\t\t\t\t\tif(classAttr.indexOf('pswp__' + uiElement.name) > -1 ) {\n\n\t\t\t\t\t\tif( _options[uiElement.option] ) { // if element is not disabled from options\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tframework.removeClass(item, 'pswp__element--disabled');\n\t\t\t\t\t\t\tif(uiElement.onInit) {\n\t\t\t\t\t\t\t\tuiElement.onInit(item);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t//item.style.display = 'block';\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tframework.addClass(item, 'pswp__element--disabled');\n\t\t\t\t\t\t\t//item.style.display = 'none';\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t\tloopThroughChildElements(_controls.children);\n\n\t\tvar topBar = framework.getChildByClass(_controls, 'pswp__top-bar');\n\t\tif(topBar) {\n\t\t\tloopThroughChildElements( topBar.children );\n\t\t}\n\t};\n\n\n\t\n\n\tui.init = function() {\n\n\t\t// extend options\n\t\tframework.extend(pswp.options, _defaultUIOptions, true);\n\n\t\t// create local link for fast access\n\t\t_options = pswp.options;\n\n\t\t// find pswp__ui element\n\t\t_controls = framework.getChildByClass(pswp.scrollWrap, 'pswp__ui');\n\n\t\t// create local link\n\t\t_listen = pswp.listen;\n\n\n\t\t_setupHidingControlsDuringGestures();\n\n\t\t// update controls when slides change\n\t\t_listen('beforeChange', ui.update);\n\n\t\t// toggle zoom on double-tap\n\t\t_listen('doubleTap', function(point) {\n\t\t\tvar initialZoomLevel = pswp.currItem.initialZoomLevel;\n\t\t\tif(pswp.getZoomLevel() !== initialZoomLevel) {\n\t\t\t\tpswp.zoomTo(initialZoomLevel, point, 333);\n\t\t\t} else {\n\t\t\t\tpswp.zoomTo(_options.getDoubleTapZoom(false, pswp.currItem), point, 333);\n\t\t\t}\n\t\t});\n\n\t\t// Allow text selection in caption\n\t\t_listen('preventDragEvent', function(e, isDown, preventObj) {\n\t\t\tvar t = e.target || e.srcElement;\n\t\t\tif(\n\t\t\t\tt && \n\t\t\t\tt.getAttribute('class') && e.type.indexOf('mouse') > -1 && \n\t\t\t\t( t.getAttribute('class').indexOf('__caption') > 0 || (/(SMALL|STRONG|EM)/i).test(t.tagName) ) \n\t\t\t) {\n\t\t\t\tpreventObj.prevent = false;\n\t\t\t}\n\t\t});\n\n\t\t// bind events for UI\n\t\t_listen('bindEvents', function() {\n\t\t\tframework.bind(_controls, 'pswpTap click', _onControlsTap);\n\t\t\tframework.bind(pswp.scrollWrap, 'pswpTap', ui.onGlobalTap);\n\n\t\t\tif(!pswp.likelyTouchDevice) {\n\t\t\t\tframework.bind(pswp.scrollWrap, 'mouseover', ui.onMouseOver);\n\t\t\t}\n\t\t});\n\n\t\t// unbind events for UI\n\t\t_listen('unbindEvents', function() {\n\t\t\tif(!_shareModalHidden) {\n\t\t\t\t_toggleShareModal();\n\t\t\t}\n\n\t\t\tif(_idleInterval) {\n\t\t\t\tclearInterval(_idleInterval);\n\t\t\t}\n\t\t\tframework.unbind(document, 'mouseout', _onMouseLeaveWindow);\n\t\t\tframework.unbind(document, 'mousemove', _onIdleMouseMove);\n\t\t\tframework.unbind(_controls, 'pswpTap click', _onControlsTap);\n\t\t\tframework.unbind(pswp.scrollWrap, 'pswpTap', ui.onGlobalTap);\n\t\t\tframework.unbind(pswp.scrollWrap, 'mouseover', ui.onMouseOver);\n\n\t\t\tif(_fullscrenAPI) {\n\t\t\t\tframework.unbind(document, _fullscrenAPI.eventK, ui.updateFullscreen);\n\t\t\t\tif(_fullscrenAPI.isFullscreen()) {\n\t\t\t\t\t_options.hideAnimationDuration = 0;\n\t\t\t\t\t_fullscrenAPI.exit();\n\t\t\t\t}\n\t\t\t\t_fullscrenAPI = null;\n\t\t\t}\n\t\t});\n\n\n\t\t// clean up things when gallery is destroyed\n\t\t_listen('destroy', function() {\n\t\t\tif(_options.captionEl) {\n\t\t\t\tif(_fakeCaptionContainer) {\n\t\t\t\t\t_controls.removeChild(_fakeCaptionContainer);\n\t\t\t\t}\n\t\t\t\tframework.removeClass(_captionContainer, 'pswp__caption--empty');\n\t\t\t}\n\n\t\t\tif(_shareModal) {\n\t\t\t\t_shareModal.children[0].onclick = null;\n\t\t\t}\n\t\t\tframework.removeClass(_controls, 'pswp__ui--over-close');\n\t\t\tframework.addClass( _controls, 'pswp__ui--hidden');\n\t\t\tui.setIdle(false);\n\t\t});\n\t\t\n\n\t\tif(!_options.showAnimationDuration) {\n\t\t\tframework.removeClass( _controls, 'pswp__ui--hidden');\n\t\t}\n\t\t_listen('initialZoomIn', function() {\n\t\t\tif(_options.showAnimationDuration) {\n\t\t\t\tframework.removeClass( _controls, 'pswp__ui--hidden');\n\t\t\t}\n\t\t});\n\t\t_listen('initialZoomOut', function() {\n\t\t\tframework.addClass( _controls, 'pswp__ui--hidden');\n\t\t});\n\n\t\t_listen('parseVerticalMargin', _applyNavBarGaps);\n\t\t\n\t\t_setupUIElements();\n\n\t\tif(_options.shareEl && _shareButton && _shareModal) {\n\t\t\t_shareModalHidden = true;\n\t\t}\n\n\t\t_countNumItems();\n\n\t\t_setupIdle();\n\n\t\t_setupFullscreenAPI();\n\n\t\t_setupLoadingIndicator();\n\t};\n\n\tui.setIdle = function(isIdle) {\n\t\t_isIdle = isIdle;\n\t\t_togglePswpClass(_controls, 'ui--idle', isIdle);\n\t};\n\n\tui.update = function() {\n\t\t// Don't update UI if it's hidden\n\t\tif(_controlsVisible && pswp.currItem) {\n\t\t\t\n\t\t\tui.updateIndexIndicator();\n\n\t\t\tif(_options.captionEl) {\n\t\t\t\t_options.addCaptionHTMLFn(pswp.currItem, _captionContainer);\n\n\t\t\t\t_togglePswpClass(_captionContainer, 'caption--empty', !pswp.currItem.title);\n\t\t\t}\n\n\t\t\t_overlayUIUpdated = true;\n\n\t\t} else {\n\t\t\t_overlayUIUpdated = false;\n\t\t}\n\n\t\tif(!_shareModalHidden) {\n\t\t\t_toggleShareModal();\n\t\t}\n\n\t\t_countNumItems();\n\t};\n\n\tui.updateFullscreen = function(e) {\n\n\t\tif(e) {\n\t\t\t// some browsers change window scroll position during the fullscreen\n\t\t\t// so PhotoSwipe updates it just in case\n\t\t\tsetTimeout(function() {\n\t\t\t\tpswp.setScrollOffset( 0, framework.getScrollY() );\n\t\t\t}, 50);\n\t\t}\n\t\t\n\t\t// toogle pswp--fs class on root element\n\t\tframework[ (_fullscrenAPI.isFullscreen() ? 'add' : 'remove') + 'Class' ](pswp.template, 'pswp--fs');\n\t};\n\n\tui.updateIndexIndicator = function() {\n\t\tif(_options.counterEl) {\n\t\t\t_indexIndicator.innerHTML = (pswp.getCurrentIndex()+1) + \n\t\t\t\t\t\t\t\t\t\t_options.indexIndicatorSep + \n\t\t\t\t\t\t\t\t\t\t_options.getNumItemsFn();\n\t\t}\n\t};\n\t\n\tui.onGlobalTap = function(e) {\n\t\te = e || window.event;\n\t\tvar target = e.target || e.srcElement;\n\n\t\tif(_blockControlsTap) {\n\t\t\treturn;\n\t\t}\n\n\t\tif(e.detail && e.detail.pointerType === 'mouse') {\n\n\t\t\t// close gallery if clicked outside of the image\n\t\t\tif(_hasCloseClass(target)) {\n\t\t\t\tpswp.close();\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif(framework.hasClass(target, 'pswp__img')) {\n\t\t\t\tif(pswp.getZoomLevel() === 1 && pswp.getZoomLevel() <= pswp.currItem.fitRatio) {\n\t\t\t\t\tif(_options.clickToCloseNonZoomable) {\n\t\t\t\t\t\tpswp.close();\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tpswp.toggleDesktopZoom(e.detail.releasePoint);\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\t\t} else {\n\n\t\t\t// tap anywhere (except buttons) to toggle visibility of controls\n\t\t\tif(_options.tapToToggleControls) {\n\t\t\t\tif(_controlsVisible) {\n\t\t\t\t\tui.hideControls();\n\t\t\t\t} else {\n\t\t\t\t\tui.showControls();\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// tap to close gallery\n\t\t\tif(_options.tapToClose && (framework.hasClass(target, 'pswp__img') || _hasCloseClass(target)) ) {\n\t\t\t\tpswp.close();\n\t\t\t\treturn;\n\t\t\t}\n\t\t\t\n\t\t}\n\t};\n\tui.onMouseOver = function(e) {\n\t\te = e || window.event;\n\t\tvar target = e.target || e.srcElement;\n\n\t\t// add class when mouse is over an element that should close the gallery\n\t\t_togglePswpClass(_controls, 'ui--over-close', _hasCloseClass(target));\n\t};\n\n\tui.hideControls = function() {\n\t\tframework.addClass(_controls,'pswp__ui--hidden');\n\t\t_controlsVisible = false;\n\t};\n\n\tui.showControls = function() {\n\t\t_controlsVisible = true;\n\t\tif(!_overlayUIUpdated) {\n\t\t\tui.update();\n\t\t}\n\t\tframework.removeClass(_controls,'pswp__ui--hidden');\n\t};\n\n\tui.supportsFullscreen = function() {\n\t\tvar d = document;\n\t\treturn !!(d.exitFullscreen || d.mozCancelFullScreen || d.webkitExitFullscreen || d.msExitFullscreen);\n\t};\n\n\tui.getFullscreenAPI = function() {\n\t\tvar dE = document.documentElement,\n\t\t\tapi,\n\t\t\ttF = 'fullscreenchange';\n\n\t\tif (dE.requestFullscreen) {\n\t\t\tapi = {\n\t\t\t\tenterK: 'requestFullscreen',\n\t\t\t\texitK: 'exitFullscreen',\n\t\t\t\telementK: 'fullscreenElement',\n\t\t\t\teventK: tF\n\t\t\t};\n\n\t\t} else if(dE.mozRequestFullScreen ) {\n\t\t\tapi = {\n\t\t\t\tenterK: 'mozRequestFullScreen',\n\t\t\t\texitK: 'mozCancelFullScreen',\n\t\t\t\telementK: 'mozFullScreenElement',\n\t\t\t\teventK: 'moz' + tF\n\t\t\t};\n\n\t\t\t\n\n\t\t} else if(dE.webkitRequestFullscreen) {\n\t\t\tapi = {\n\t\t\t\tenterK: 'webkitRequestFullscreen',\n\t\t\t\texitK: 'webkitExitFullscreen',\n\t\t\t\telementK: 'webkitFullscreenElement',\n\t\t\t\teventK: 'webkit' + tF\n\t\t\t};\n\n\t\t} else if(dE.msRequestFullscreen) {\n\t\t\tapi = {\n\t\t\t\tenterK: 'msRequestFullscreen',\n\t\t\t\texitK: 'msExitFullscreen',\n\t\t\t\telementK: 'msFullscreenElement',\n\t\t\t\teventK: 'MSFullscreenChange'\n\t\t\t};\n\t\t}\n\n\t\tif(api) {\n\t\t\tapi.enter = function() { \n\t\t\t\t// disable close-on-scroll in fullscreen\n\t\t\t\t_initalCloseOnScrollValue = _options.closeOnScroll; \n\t\t\t\t_options.closeOnScroll = false; \n\n\t\t\t\tif(this.enterK === 'webkitRequestFullscreen') {\n\t\t\t\t\tpswp.template[this.enterK]( Element.ALLOW_KEYBOARD_INPUT );\n\t\t\t\t} else {\n\t\t\t\t\treturn pswp.template[this.enterK](); \n\t\t\t\t}\n\t\t\t};\n\t\t\tapi.exit = function() { \n\t\t\t\t_options.closeOnScroll = _initalCloseOnScrollValue;\n\n\t\t\t\treturn document[this.exitK](); \n\n\t\t\t};\n\t\t\tapi.isFullscreen = function() { return document[this.elementK]; };\n\t\t}\n\n\t\treturn api;\n\t};\n\n\n\n};\nreturn PhotoSwipeUI_Default;\n\n\n});\n" /***/ }), /***/ 42: /***/ ((module) => { module.exports = "/*! PhotoSwipe - v4.1.3 - 2019-01-08\n* http://photoswipe.com\n* Copyright (c) 2019 Dmitry Semenov; */\n(function (root, factory) { \n\tif (typeof define === 'function' && define.amd) {\n\t\tdefine(factory);\n\t} else if (typeof exports === 'object') {\n\t\tmodule.exports = factory();\n\t} else {\n\t\troot.PhotoSwipe = factory();\n\t}\n})(this, function () {\n\n\t'use strict';\n\tvar PhotoSwipe = function(template, UiClass, items, options){\n\n/*>>framework-bridge*/\n/**\n *\n * Set of generic functions used by gallery.\n * \n * You're free to modify anything here as long as functionality is kept.\n * \n */\nvar framework = {\n\tfeatures: null,\n\tbind: function(target, type, listener, unbind) {\n\t\tvar methodName = (unbind ? 'remove' : 'add') + 'EventListener';\n\t\ttype = type.split(' ');\n\t\tfor(var i = 0; i < type.length; i++) {\n\t\t\tif(type[i]) {\n\t\t\t\ttarget[methodName]( type[i], listener, false);\n\t\t\t}\n\t\t}\n\t},\n\tisArray: function(obj) {\n\t\treturn (obj instanceof Array);\n\t},\n\tcreateEl: function(classes, tag) {\n\t\tvar el = document.createElement(tag || 'div');\n\t\tif(classes) {\n\t\t\tel.className = classes;\n\t\t}\n\t\treturn el;\n\t},\n\tgetScrollY: function() {\n\t\tvar yOffset = window.pageYOffset;\n\t\treturn yOffset !== undefined ? yOffset : document.documentElement.scrollTop;\n\t},\n\tunbind: function(target, type, listener) {\n\t\tframework.bind(target,type,listener,true);\n\t},\n\tremoveClass: function(el, className) {\n\t\tvar reg = new RegExp('(\\\\s|^)' + className + '(\\\\s|$)');\n\t\tel.className = el.className.replace(reg, ' ').replace(/^\\s\\s*/, '').replace(/\\s\\s*$/, ''); \n\t},\n\taddClass: function(el, className) {\n\t\tif( !framework.hasClass(el,className) ) {\n\t\t\tel.className += (el.className ? ' ' : '') + className;\n\t\t}\n\t},\n\thasClass: function(el, className) {\n\t\treturn el.className && new RegExp('(^|\\\\s)' + className + '(\\\\s|$)').test(el.className);\n\t},\n\tgetChildByClass: function(parentEl, childClassName) {\n\t\tvar node = parentEl.firstChild;\n\t\twhile(node) {\n\t\t\tif( framework.hasClass(node, childClassName) ) {\n\t\t\t\treturn node;\n\t\t\t}\n\t\t\tnode = node.nextSibling;\n\t\t}\n\t},\n\tarraySearch: function(array, value, key) {\n\t\tvar i = array.length;\n\t\twhile(i--) {\n\t\t\tif(array[i][key] === value) {\n\t\t\t\treturn i;\n\t\t\t} \n\t\t}\n\t\treturn -1;\n\t},\n\textend: function(o1, o2, preventOverwrite) {\n\t\tfor (var prop in o2) {\n\t\t\tif (o2.hasOwnProperty(prop)) {\n\t\t\t\tif(preventOverwrite && o1.hasOwnProperty(prop)) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t\to1[prop] = o2[prop];\n\t\t\t}\n\t\t}\n\t},\n\teasing: {\n\t\tsine: {\n\t\t\tout: function(k) {\n\t\t\t\treturn Math.sin(k * (Math.PI / 2));\n\t\t\t},\n\t\t\tinOut: function(k) {\n\t\t\t\treturn - (Math.cos(Math.PI * k) - 1) / 2;\n\t\t\t}\n\t\t},\n\t\tcubic: {\n\t\t\tout: function(k) {\n\t\t\t\treturn --k * k * k + 1;\n\t\t\t}\n\t\t}\n\t\t/*\n\t\t\telastic: {\n\t\t\t\tout: function ( k ) {\n\n\t\t\t\t\tvar s, a = 0.1, p = 0.4;\n\t\t\t\t\tif ( k === 0 ) return 0;\n\t\t\t\t\tif ( k === 1 ) return 1;\n\t\t\t\t\tif ( !a || a < 1 ) { a = 1; s = p / 4; }\n\t\t\t\t\telse s = p * Math.asin( 1 / a ) / ( 2 * Math.PI );\n\t\t\t\t\treturn ( a * Math.pow( 2, - 10 * k) * Math.sin( ( k - s ) * ( 2 * Math.PI ) / p ) + 1 );\n\n\t\t\t\t},\n\t\t\t},\n\t\t\tback: {\n\t\t\t\tout: function ( k ) {\n\t\t\t\t\tvar s = 1.70158;\n\t\t\t\t\treturn --k * k * ( ( s + 1 ) * k + s ) + 1;\n\t\t\t\t}\n\t\t\t}\n\t\t*/\n\t},\n\n\t/**\n\t * \n\t * @return {object}\n\t * \n\t * {\n\t * raf : request animation frame function\n\t * caf : cancel animation frame function\n\t * transfrom : transform property key (with vendor), or null if not supported\n\t * oldIE : IE8 or below\n\t * }\n\t * \n\t */\n\tdetectFeatures: function() {\n\t\tif(framework.features) {\n\t\t\treturn framework.features;\n\t\t}\n\t\tvar helperEl = framework.createEl(),\n\t\t\thelperStyle = helperEl.style,\n\t\t\tvendor = '',\n\t\t\tfeatures = {};\n\n\t\t// IE8 and below\n\t\tfeatures.oldIE = document.all && !document.addEventListener;\n\n\t\tfeatures.touch = 'ontouchstart' in window;\n\n\t\tif(window.requestAnimationFrame) {\n\t\t\tfeatures.raf = window.requestAnimationFrame;\n\t\t\tfeatures.caf = window.cancelAnimationFrame;\n\t\t}\n\n\t\tfeatures.pointerEvent = !!(window.PointerEvent) || navigator.msPointerEnabled;\n\n\t\t// fix false-positive detection of old Android in new IE\n\t\t// (IE11 ua string contains \"Android 4.0\")\n\t\t\n\t\tif(!features.pointerEvent) { \n\n\t\t\tvar ua = navigator.userAgent;\n\n\t\t\t// Detect if device is iPhone or iPod and if it's older than iOS 8\n\t\t\t// http://stackoverflow.com/a/14223920\n\t\t\t// \n\t\t\t// This detection is made because of buggy top/bottom toolbars\n\t\t\t// that don't trigger window.resize event.\n\t\t\t// For more info refer to _isFixedPosition variable in core.js\n\n\t\t\tif (/iP(hone|od)/.test(navigator.platform)) {\n\t\t\t\tvar v = (navigator.appVersion).match(/OS (\\d+)_(\\d+)_?(\\d+)?/);\n\t\t\t\tif(v && v.length > 0) {\n\t\t\t\t\tv = parseInt(v[1], 10);\n\t\t\t\t\tif(v >= 1 && v < 8 ) {\n\t\t\t\t\t\tfeatures.isOldIOSPhone = true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Detect old Android (before KitKat)\n\t\t\t// due to bugs related to position:fixed\n\t\t\t// http://stackoverflow.com/questions/7184573/pick-up-the-android-version-in-the-browser-by-javascript\n\t\t\t\n\t\t\tvar match = ua.match(/Android\\s([0-9\\.]*)/);\n\t\t\tvar androidversion = match ? match[1] : 0;\n\t\t\tandroidversion = parseFloat(androidversion);\n\t\t\tif(androidversion >= 1 ) {\n\t\t\t\tif(androidversion < 4.4) {\n\t\t\t\t\tfeatures.isOldAndroid = true; // for fixed position bug & performance\n\t\t\t\t}\n\t\t\t\tfeatures.androidVersion = androidversion; // for touchend bug\n\t\t\t}\t\n\t\t\tfeatures.isMobileOpera = /opera mini|opera mobi/i.test(ua);\n\n\t\t\t// p.s. yes, yes, UA sniffing is bad, propose your solution for above bugs.\n\t\t}\n\t\t\n\t\tvar styleChecks = ['transform', 'perspective', 'animationName'],\n\t\t\tvendors = ['', 'webkit','Moz','ms','O'],\n\t\t\tstyleCheckItem,\n\t\t\tstyleName;\n\n\t\tfor(var i = 0; i < 4; i++) {\n\t\t\tvendor = vendors[i];\n\n\t\t\tfor(var a = 0; a < 3; a++) {\n\t\t\t\tstyleCheckItem = styleChecks[a];\n\n\t\t\t\t// uppercase first letter of property name, if vendor is present\n\t\t\t\tstyleName = vendor + (vendor ? \n\t\t\t\t\t\t\t\t\t\tstyleCheckItem.charAt(0).toUpperCase() + styleCheckItem.slice(1) : \n\t\t\t\t\t\t\t\t\t\tstyleCheckItem);\n\t\t\t\n\t\t\t\tif(!features[styleCheckItem] && styleName in helperStyle ) {\n\t\t\t\t\tfeatures[styleCheckItem] = styleName;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif(vendor && !features.raf) {\n\t\t\t\tvendor = vendor.toLowerCase();\n\t\t\t\tfeatures.raf = window[vendor+'RequestAnimationFrame'];\n\t\t\t\tif(features.raf) {\n\t\t\t\t\tfeatures.caf = window[vendor+'CancelAnimationFrame'] || \n\t\t\t\t\t\t\t\t\twindow[vendor+'CancelRequestAnimationFrame'];\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\t\t\n\t\tif(!features.raf) {\n\t\t\tvar lastTime = 0;\n\t\t\tfeatures.raf = function(fn) {\n\t\t\t\tvar currTime = new Date().getTime();\n\t\t\t\tvar timeToCall = Math.max(0, 16 - (currTime - lastTime));\n\t\t\t\tvar id = window.setTimeout(function() { fn(currTime + timeToCall); }, timeToCall);\n\t\t\t\tlastTime = currTime + timeToCall;\n\t\t\t\treturn id;\n\t\t\t};\n\t\t\tfeatures.caf = function(id) { clearTimeout(id); };\n\t\t}\n\n\t\t// Detect SVG support\n\t\tfeatures.svg = !!document.createElementNS && \n\t\t\t\t\t\t!!document.createElementNS('http://www.w3.org/2000/svg', 'svg').createSVGRect;\n\n\t\tframework.features = features;\n\n\t\treturn features;\n\t}\n};\n\nframework.detectFeatures();\n\n// Override addEventListener for old versions of IE\nif(framework.features.oldIE) {\n\n\tframework.bind = function(target, type, listener, unbind) {\n\t\t\n\t\ttype = type.split(' ');\n\n\t\tvar methodName = (unbind ? 'detach' : 'attach') + 'Event',\n\t\t\tevName,\n\t\t\t_handleEv = function() {\n\t\t\t\tlistener.handleEvent.call(listener);\n\t\t\t};\n\n\t\tfor(var i = 0; i < type.length; i++) {\n\t\t\tevName = type[i];\n\t\t\tif(evName) {\n\n\t\t\t\tif(typeof listener === 'object' && listener.handleEvent) {\n\t\t\t\t\tif(!unbind) {\n\t\t\t\t\t\tlistener['oldIE' + evName] = _handleEv;\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif(!listener['oldIE' + evName]) {\n\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\ttarget[methodName]( 'on' + evName, listener['oldIE' + evName]);\n\t\t\t\t} else {\n\t\t\t\t\ttarget[methodName]( 'on' + evName, listener);\n\t\t\t\t}\n\n\t\t\t}\n\t\t}\n\t};\n\t\n}\n\n/*>>framework-bridge*/\n\n/*>>core*/\n//function(template, UiClass, items, options)\n\nvar self = this;\n\n/**\n * Static vars, don't change unless you know what you're doing.\n */\nvar DOUBLE_TAP_RADIUS = 25, \n\tNUM_HOLDERS = 3;\n\n/**\n * Options\n */\nvar _options = {\n\tallowPanToNext:true,\n\tspacing: 0.12,\n\tbgOpacity: 1,\n\tmouseUsed: false,\n\tloop: true,\n\tpinchToClose: true,\n\tcloseOnScroll: true,\n\tcloseOnVerticalDrag: true,\n\tverticalDragRange: 0.75,\n\thideAnimationDuration: 333,\n\tshowAnimationDuration: 333,\n\tshowHideOpacity: false,\n\tfocus: true,\n\tescKey: true,\n\tarrowKeys: true,\n\tmainScrollEndFriction: 0.35,\n\tpanEndFriction: 0.35,\n\tisClickableElement: function(el) {\n return el.tagName === 'A';\n },\n getDoubleTapZoom: function(isMouseClick, item) {\n \tif(isMouseClick) {\n \t\treturn 1;\n \t} else {\n \t\treturn item.initialZoomLevel < 0.7 ? 1 : 1.33;\n \t}\n },\n maxSpreadZoom: 1.33,\n\tmodal: true,\n\n\t// not fully implemented yet\n\tscaleMode: 'fit' // TODO\n};\nframework.extend(_options, options);\n\n\n/**\n * Private helper variables & functions\n */\n\nvar _getEmptyPoint = function() { \n\t\treturn {x:0,y:0}; \n\t};\n\nvar _isOpen,\n\t_isDestroying,\n\t_closedByScroll,\n\t_currentItemIndex,\n\t_containerStyle,\n\t_containerShiftIndex,\n\t_currPanDist = _getEmptyPoint(),\n\t_startPanOffset = _getEmptyPoint(),\n\t_panOffset = _getEmptyPoint(),\n\t_upMoveEvents, // drag move, drag end & drag cancel events array\n\t_downEvents, // drag start events array\n\t_globalEventHandlers,\n\t_viewportSize = {},\n\t_currZoomLevel,\n\t_startZoomLevel,\n\t_translatePrefix,\n\t_translateSufix,\n\t_updateSizeInterval,\n\t_itemsNeedUpdate,\n\t_currPositionIndex = 0,\n\t_offset = {},\n\t_slideSize = _getEmptyPoint(), // size of slide area, including spacing\n\t_itemHolders,\n\t_prevItemIndex,\n\t_indexDiff = 0, // difference of indexes since last content update\n\t_dragStartEvent,\n\t_dragMoveEvent,\n\t_dragEndEvent,\n\t_dragCancelEvent,\n\t_transformKey,\n\t_pointerEventEnabled,\n\t_isFixedPosition = true,\n\t_likelyTouchDevice,\n\t_modules = [],\n\t_requestAF,\n\t_cancelAF,\n\t_initalClassName,\n\t_initalWindowScrollY,\n\t_oldIE,\n\t_currentWindowScrollY,\n\t_features,\n\t_windowVisibleSize = {},\n\t_renderMaxResolution = false,\n\t_orientationChangeTimeout,\n\n\n\t// Registers PhotoSWipe module (History, Controller ...)\n\t_registerModule = function(name, module) {\n\t\tframework.extend(self, module.publicMethods);\n\t\t_modules.push(name);\n\t},\n\n\t_getLoopedId = function(index) {\n\t\tvar numSlides = _getNumItems();\n\t\tif(index > numSlides - 1) {\n\t\t\treturn index - numSlides;\n\t\t} else if(index < 0) {\n\t\t\treturn numSlides + index;\n\t\t}\n\t\treturn index;\n\t},\n\t\n\t// Micro bind/trigger\n\t_listeners = {},\n\t_listen = function(name, fn) {\n\t\tif(!_listeners[name]) {\n\t\t\t_listeners[name] = [];\n\t\t}\n\t\treturn _listeners[name].push(fn);\n\t},\n\t_shout = function(name) {\n\t\tvar listeners = _listeners[name];\n\n\t\tif(listeners) {\n\t\t\tvar args = Array.prototype.slice.call(arguments);\n\t\t\targs.shift();\n\n\t\t\tfor(var i = 0; i < listeners.length; i++) {\n\t\t\t\tlisteners[i].apply(self, args);\n\t\t\t}\n\t\t}\n\t},\n\n\t_getCurrentTime = function() {\n\t\treturn new Date().getTime();\n\t},\n\t_applyBgOpacity = function(opacity) {\n\t\t_bgOpacity = opacity;\n\t\tself.bg.style.opacity = opacity * _options.bgOpacity;\n\t},\n\n\t_applyZoomTransform = function(styleObj,x,y,zoom,item) {\n\t\tif(!_renderMaxResolution || (item && item !== self.currItem) ) {\n\t\t\tzoom = zoom / (item ? item.fitRatio : self.currItem.fitRatio);\t\n\t\t}\n\t\t\t\n\t\tstyleObj[_transformKey] = _translatePrefix + x + 'px, ' + y + 'px' + _translateSufix + ' scale(' + zoom + ')';\n\t},\n\t_applyCurrentZoomPan = function( allowRenderResolution ) {\n\t\tif(_currZoomElementStyle) {\n\n\t\t\tif(allowRenderResolution) {\n\t\t\t\tif(_currZoomLevel > self.currItem.fitRatio) {\n\t\t\t\t\tif(!_renderMaxResolution) {\n\t\t\t\t\t\t_setImageSize(self.currItem, false, true);\n\t\t\t\t\t\t_renderMaxResolution = true;\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\tif(_renderMaxResolution) {\n\t\t\t\t\t\t_setImageSize(self.currItem);\n\t\t\t\t\t\t_renderMaxResolution = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\n\t\t\t_applyZoomTransform(_currZoomElementStyle, _panOffset.x, _panOffset.y, _currZoomLevel);\n\t\t}\n\t},\n\t_applyZoomPanToItem = function(item) {\n\t\tif(item.container) {\n\n\t\t\t_applyZoomTransform(item.container.style, \n\t\t\t\t\t\t\t\titem.initialPosition.x, \n\t\t\t\t\t\t\t\titem.initialPosition.y, \n\t\t\t\t\t\t\t\titem.initialZoomLevel,\n\t\t\t\t\t\t\t\titem);\n\t\t}\n\t},\n\t_setTranslateX = function(x, elStyle) {\n\t\telStyle[_transformKey] = _translatePrefix + x + 'px, 0px' + _translateSufix;\n\t},\n\t_moveMainScroll = function(x, dragging) {\n\n\t\tif(!_options.loop && dragging) {\n\t\t\tvar newSlideIndexOffset = _currentItemIndex + (_slideSize.x * _currPositionIndex - x) / _slideSize.x,\n\t\t\t\tdelta = Math.round(x - _mainScrollPos.x);\n\n\t\t\tif( (newSlideIndexOffset < 0 && delta > 0) || \n\t\t\t\t(newSlideIndexOffset >= _getNumItems() - 1 && delta < 0) ) {\n\t\t\t\tx = _mainScrollPos.x + delta * _options.mainScrollEndFriction;\n\t\t\t} \n\t\t}\n\t\t\n\t\t_mainScrollPos.x = x;\n\t\t_setTranslateX(x, _containerStyle);\n\t},\n\t_calculatePanOffset = function(axis, zoomLevel) {\n\t\tvar m = _midZoomPoint[axis] - _offset[axis];\n\t\treturn _startPanOffset[axis] + _currPanDist[axis] + m - m * ( zoomLevel / _startZoomLevel );\n\t},\n\t\n\t_equalizePoints = function(p1, p2) {\n\t\tp1.x = p2.x;\n\t\tp1.y = p2.y;\n\t\tif(p2.id) {\n\t\t\tp1.id = p2.id;\n\t\t}\n\t},\n\t_roundPoint = function(p) {\n\t\tp.x = Math.round(p.x);\n\t\tp.y = Math.round(p.y);\n\t},\n\n\t_mouseMoveTimeout = null,\n\t_onFirstMouseMove = function() {\n\t\t// Wait until mouse move event is fired at least twice during 100ms\n\t\t// We do this, because some mobile browsers trigger it on touchstart\n\t\tif(_mouseMoveTimeout ) { \n\t\t\tframework.unbind(document, 'mousemove', _onFirstMouseMove);\n\t\t\tframework.addClass(template, 'pswp--has_mouse');\n\t\t\t_options.mouseUsed = true;\n\t\t\t_shout('mouseUsed');\n\t\t}\n\t\t_mouseMoveTimeout = setTimeout(function() {\n\t\t\t_mouseMoveTimeout = null;\n\t\t}, 100);\n\t},\n\n\t_bindEvents = function() {\n\t\tframework.bind(document, 'keydown', self);\n\n\t\tif(_features.transform) {\n\t\t\t// don't bind click event in browsers that don't support transform (mostly IE8)\n\t\t\tframework.bind(self.scrollWrap, 'click', self);\n\t\t}\n\t\t\n\n\t\tif(!_options.mouseUsed) {\n\t\t\tframework.bind(document, 'mousemove', _onFirstMouseMove);\n\t\t}\n\n\t\tframework.bind(window, 'resize scroll orientationchange', self);\n\n\t\t_shout('bindEvents');\n\t},\n\n\t_unbindEvents = function() {\n\t\tframework.unbind(window, 'resize scroll orientationchange', self);\n\t\tframework.unbind(window, 'scroll', _globalEventHandlers.scroll);\n\t\tframework.unbind(document, 'keydown', self);\n\t\tframework.unbind(document, 'mousemove', _onFirstMouseMove);\n\n\t\tif(_features.transform) {\n\t\t\tframework.unbind(self.scrollWrap, 'click', self);\n\t\t}\n\n\t\tif(_isDragging) {\n\t\t\tframework.unbind(window, _upMoveEvents, self);\n\t\t}\n\n\t\tclearTimeout(_orientationChangeTimeout);\n\n\t\t_shout('unbindEvents');\n\t},\n\t\n\t_calculatePanBounds = function(zoomLevel, update) {\n\t\tvar bounds = _calculateItemSize( self.currItem, _viewportSize, zoomLevel );\n\t\tif(update) {\n\t\t\t_currPanBounds = bounds;\n\t\t}\n\t\treturn bounds;\n\t},\n\t\n\t_getMinZoomLevel = function(item) {\n\t\tif(!item) {\n\t\t\titem = self.currItem;\n\t\t}\n\t\treturn item.initialZoomLevel;\n\t},\n\t_getMaxZoomLevel = function(item) {\n\t\tif(!item) {\n\t\t\titem = self.currItem;\n\t\t}\n\t\treturn item.w > 0 ? _options.maxSpreadZoom : 1;\n\t},\n\n\t// Return true if offset is out of the bounds\n\t_modifyDestPanOffset = function(axis, destPanBounds, destPanOffset, destZoomLevel) {\n\t\tif(destZoomLevel === self.currItem.initialZoomLevel) {\n\t\t\tdestPanOffset[axis] = self.currItem.initialPosition[axis];\n\t\t\treturn true;\n\t\t} else {\n\t\t\tdestPanOffset[axis] = _calculatePanOffset(axis, destZoomLevel); \n\n\t\t\tif(destPanOffset[axis] > destPanBounds.min[axis]) {\n\t\t\t\tdestPanOffset[axis] = destPanBounds.min[axis];\n\t\t\t\treturn true;\n\t\t\t} else if(destPanOffset[axis] < destPanBounds.max[axis] ) {\n\t\t\t\tdestPanOffset[axis] = destPanBounds.max[axis];\n\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\t\treturn false;\n\t},\n\n\t_setupTransforms = function() {\n\n\t\tif(_transformKey) {\n\t\t\t// setup 3d transforms\n\t\t\tvar allow3dTransform = _features.perspective && !_likelyTouchDevice;\n\t\t\t_translatePrefix = 'translate' + (allow3dTransform ? '3d(' : '(');\n\t\t\t_translateSufix = _features.perspective ? ', 0px)' : ')';\t\n\t\t\treturn;\n\t\t}\n\n\t\t// Override zoom/pan/move functions in case old browser is used (most likely IE)\n\t\t// (so they use left/top/width/height, instead of CSS transform)\n\t\n\t\t_transformKey = 'left';\n\t\tframework.addClass(template, 'pswp--ie');\n\n\t\t_setTranslateX = function(x, elStyle) {\n\t\t\telStyle.left = x + 'px';\n\t\t};\n\t\t_applyZoomPanToItem = function(item) {\n\n\t\t\tvar zoomRatio = item.fitRatio > 1 ? 1 : item.fitRatio,\n\t\t\t\ts = item.container.style,\n\t\t\t\tw = zoomRatio * item.w,\n\t\t\t\th = zoomRatio * item.h;\n\n\t\t\ts.width = w + 'px';\n\t\t\ts.height = h + 'px';\n\t\t\ts.left = item.initialPosition.x + 'px';\n\t\t\ts.top = item.initialPosition.y + 'px';\n\n\t\t};\n\t\t_applyCurrentZoomPan = function() {\n\t\t\tif(_currZoomElementStyle) {\n\n\t\t\t\tvar s = _currZoomElementStyle,\n\t\t\t\t\titem = self.currItem,\n\t\t\t\t\tzoomRatio = item.fitRatio > 1 ? 1 : item.fitRatio,\n\t\t\t\t\tw = zoomRatio * item.w,\n\t\t\t\t\th = zoomRatio * item.h;\n\n\t\t\t\ts.width = w + 'px';\n\t\t\t\ts.height = h + 'px';\n\n\n\t\t\t\ts.left = _panOffset.x + 'px';\n\t\t\t\ts.top = _panOffset.y + 'px';\n\t\t\t}\n\t\t\t\n\t\t};\n\t},\n\n\t_onKeyDown = function(e) {\n\t\tvar keydownAction = '';\n\t\tif(_options.escKey && e.keyCode === 27) { \n\t\t\tkeydownAction = 'close';\n\t\t} else if(_options.arrowKeys) {\n\t\t\tif(e.keyCode === 37) {\n\t\t\t\tkeydownAction = 'prev';\n\t\t\t} else if(e.keyCode === 39) { \n\t\t\t\tkeydownAction = 'next';\n\t\t\t}\n\t\t}\n\n\t\tif(keydownAction) {\n\t\t\t// don't do anything if special key pressed to prevent from overriding default browser actions\n\t\t\t// e.g. in Chrome on Mac cmd+arrow-left returns to previous page\n\t\t\tif( !e.ctrlKey && !e.altKey && !e.shiftKey && !e.metaKey ) {\n\t\t\t\tif(e.preventDefault) {\n\t\t\t\t\te.preventDefault();\n\t\t\t\t} else {\n\t\t\t\t\te.returnValue = false;\n\t\t\t\t} \n\t\t\t\tself[keydownAction]();\n\t\t\t}\n\t\t}\n\t},\n\n\t_onGlobalClick = function(e) {\n\t\tif(!e) {\n\t\t\treturn;\n\t\t}\n\n\t\t// don't allow click event to pass through when triggering after drag or some other gesture\n\t\tif(_moved || _zoomStarted || _mainScrollAnimating || _verticalDragInitiated) {\n\t\t\te.preventDefault();\n\t\t\te.stopPropagation();\n\t\t}\n\t},\n\n\t_updatePageScrollOffset = function() {\n\t\tself.setScrollOffset(0, framework.getScrollY());\t\t\n\t};\n\t\n\n\n\t\n\n\n\n// Micro animation engine\nvar _animations = {},\n\t_numAnimations = 0,\n\t_stopAnimation = function(name) {\n\t\tif(_animations[name]) {\n\t\t\tif(_animations[name].raf) {\n\t\t\t\t_cancelAF( _animations[name].raf );\n\t\t\t}\n\t\t\t_numAnimations--;\n\t\t\tdelete _animations[name];\n\t\t}\n\t},\n\t_registerStartAnimation = function(name) {\n\t\tif(_animations[name]) {\n\t\t\t_stopAnimation(name);\n\t\t}\n\t\tif(!_animations[name]) {\n\t\t\t_numAnimations++;\n\t\t\t_animations[name] = {};\n\t\t}\n\t},\n\t_stopAllAnimations = function() {\n\t\tfor (var prop in _animations) {\n\n\t\t\tif( _animations.hasOwnProperty( prop ) ) {\n\t\t\t\t_stopAnimation(prop);\n\t\t\t} \n\t\t\t\n\t\t}\n\t},\n\t_animateProp = function(name, b, endProp, d, easingFn, onUpdate, onComplete) {\n\t\tvar startAnimTime = _getCurrentTime(), t;\n\t\t_registerStartAnimation(name);\n\n\t\tvar animloop = function(){\n\t\t\tif ( _animations[name] ) {\n\t\t\t\t\n\t\t\t\tt = _getCurrentTime() - startAnimTime; // time diff\n\t\t\t\t//b - beginning (start prop)\n\t\t\t\t//d - anim duration\n\n\t\t\t\tif ( t >= d ) {\n\t\t\t\t\t_stopAnimation(name);\n\t\t\t\t\tonUpdate(endProp);\n\t\t\t\t\tif(onComplete) {\n\t\t\t\t\t\tonComplete();\n\t\t\t\t\t}\n\t\t\t\t\treturn;\n\t\t\t\t}\n\t\t\t\tonUpdate( (endProp - b) * easingFn(t/d) + b );\n\n\t\t\t\t_animations[name].raf = _requestAF(animloop);\n\t\t\t}\n\t\t};\n\t\tanimloop();\n\t};\n\t\n\n\nvar publicMethods = {\n\n\t// make a few local variables and functions public\n\tshout: _shout,\n\tlisten: _listen,\n\tviewportSize: _viewportSize,\n\toptions: _options,\n\n\tisMainScrollAnimating: function() {\n\t\treturn _mainScrollAnimating;\n\t},\n\tgetZoomLevel: function() {\n\t\treturn _currZoomLevel;\n\t},\n\tgetCurrentIndex: function() {\n\t\treturn _currentItemIndex;\n\t},\n\tisDragging: function() {\n\t\treturn _isDragging;\n\t},\t\n\tisZooming: function() {\n\t\treturn _isZooming;\n\t},\n\tsetScrollOffset: function(x,y) {\n\t\t_offset.x = x;\n\t\t_currentWindowScrollY = _offset.y = y;\n\t\t_shout('updateScrollOffset', _offset);\n\t},\n\tapplyZoomPan: function(zoomLevel,panX,panY,allowRenderResolution) {\n\t\t_panOffset.x = panX;\n\t\t_panOffset.y = panY;\n\t\t_currZoomLevel = zoomLevel;\n\t\t_applyCurrentZoomPan( allowRenderResolution );\n\t},\n\n\tinit: function() {\n\n\t\tif(_isOpen || _isDestroying) {\n\t\t\treturn;\n\t\t}\n\n\t\tvar i;\n\n\t\tself.framework = framework; // basic functionality\n\t\tself.template = template; // root DOM element of PhotoSwipe\n\t\tself.bg = framework.getChildByClass(template, 'pswp__bg');\n\n\t\t_initalClassName = template.className;\n\t\t_isOpen = true;\n\t\t\t\t\n\t\t_features = framework.detectFeatures();\n\t\t_requestAF = _features.raf;\n\t\t_cancelAF = _features.caf;\n\t\t_transformKey = _features.transform;\n\t\t_oldIE = _features.oldIE;\n\t\t\n\t\tself.scrollWrap = framework.getChildByClass(template, 'pswp__scroll-wrap');\n\t\tself.container = framework.getChildByClass(self.scrollWrap, 'pswp__container');\n\n\t\t_containerStyle = self.container.style; // for fast access\n\n\t\t// Objects that hold slides (there are only 3 in DOM)\n\t\tself.itemHolders = _itemHolders = [\n\t\t\t{el:self.container.children[0] , wrap:0, index: -1},\n\t\t\t{el:self.container.children[1] , wrap:0, index: -1},\n\t\t\t{el:self.container.children[2] , wrap:0, index: -1}\n\t\t];\n\n\t\t// hide nearby item holders until initial zoom animation finishes (to avoid extra Paints)\n\t\t_itemHolders[0].el.style.display = _itemHolders[2].el.style.display = 'none';\n\n\t\t_setupTransforms();\n\n\t\t// Setup global events\n\t\t_globalEventHandlers = {\n\t\t\tresize: self.updateSize,\n\n\t\t\t// Fixes: iOS 10.3 resize event\n\t\t\t// does not update scrollWrap.clientWidth instantly after resize\n\t\t\t// https://github.com/dimsemenov/PhotoSwipe/issues/1315\n\t\t\torientationchange: function() {\n\t\t\t\tclearTimeout(_orientationChangeTimeout);\n\t\t\t\t_orientationChangeTimeout = setTimeout(function() {\n\t\t\t\t\tif(_viewportSize.x !== self.scrollWrap.clientWidth) {\n\t\t\t\t\t\tself.updateSize();\n\t\t\t\t\t}\n\t\t\t\t}, 500);\n\t\t\t},\n\t\t\tscroll: _updatePageScrollOffset,\n\t\t\tkeydown: _onKeyDown,\n\t\t\tclick: _onGlobalClick\n\t\t};\n\n\t\t// disable show/hide effects on old browsers that don't support CSS animations or transforms, \n\t\t// old IOS, Android and Opera mobile. Blackberry seems to work fine, even older models.\n\t\tvar oldPhone = _features.isOldIOSPhone || _features.isOldAndroid || _features.isMobileOpera;\n\t\tif(!_features.animationName || !_features.transform || oldPhone) {\n\t\t\t_options.showAnimationDuration = _options.hideAnimationDuration = 0;\n\t\t}\n\n\t\t// init modules\n\t\tfor(i = 0; i < _modules.length; i++) {\n\t\t\tself['init' + _modules[i]]();\n\t\t}\n\t\t\n\t\t// init\n\t\tif(UiClass) {\n\t\t\tvar ui = self.ui = new UiClass(self, framework);\n\t\t\tui.init();\n\t\t}\n\n\t\t_shout('firstUpdate');\n\t\t_currentItemIndex = _currentItemIndex || _options.index || 0;\n\t\t// validate index\n\t\tif( isNaN(_currentItemIndex) || _currentItemIndex < 0 || _currentItemIndex >= _getNumItems() ) {\n\t\t\t_currentItemIndex = 0;\n\t\t}\n\t\tself.currItem = _getItemAt( _currentItemIndex );\n\n\t\t\n\t\tif(_features.isOldIOSPhone || _features.isOldAndroid) {\n\t\t\t_isFixedPosition = false;\n\t\t}\n\t\t\n\t\ttemplate.setAttribute('aria-hidden', 'false');\n\t\tif(_options.modal) {\n\t\t\tif(!_isFixedPosition) {\n\t\t\t\ttemplate.style.position = 'absolute';\n\t\t\t\ttemplate.style.top = framework.getScrollY() + 'px';\n\t\t\t} else {\n\t\t\t\ttemplate.style.position = 'fixed';\n\t\t\t}\n\t\t}\n\n\t\tif(_currentWindowScrollY === undefined) {\n\t\t\t_shout('initialLayout');\n\t\t\t_currentWindowScrollY = _initalWindowScrollY = framework.getScrollY();\n\t\t}\n\t\t\n\t\t// add classes to root element of PhotoSwipe\n\t\tvar rootClasses = 'pswp--open ';\n\t\tif(_options.mainClass) {\n\t\t\trootClasses += _options.mainClass + ' ';\n\t\t}\n\t\tif(_options.showHideOpacity) {\n\t\t\trootClasses += 'pswp--animate_opacity ';\n\t\t}\n\t\trootClasses += _likelyTouchDevice ? 'pswp--touch' : 'pswp--notouch';\n\t\trootClasses += _features.animationName ? ' pswp--css_animation' : '';\n\t\trootClasses += _features.svg ? ' pswp--svg' : '';\n\t\tframework.addClass(template, rootClasses);\n\n\t\tself.updateSize();\n\n\t\t// initial update\n\t\t_containerShiftIndex = -1;\n\t\t_indexDiff = null;\n\t\tfor(i = 0; i < NUM_HOLDERS; i++) {\n\t\t\t_setTranslateX( (i+_containerShiftIndex) * _slideSize.x, _itemHolders[i].el.style);\n\t\t}\n\n\t\tif(!_oldIE) {\n\t\t\tframework.bind(self.scrollWrap, _downEvents, self); // no dragging for old IE\n\t\t}\t\n\n\t\t_listen('initialZoomInEnd', function() {\n\t\t\tself.setContent(_itemHolders[0], _currentItemIndex-1);\n\t\t\tself.setContent(_itemHolders[2], _currentItemIndex+1);\n\n\t\t\t_itemHolders[0].el.style.display = _itemHolders[2].el.style.display = 'block';\n\n\t\t\tif(_options.focus) {\n\t\t\t\t// focus causes layout, \n\t\t\t\t// which causes lag during the animation, \n\t\t\t\t// that's why we delay it untill the initial zoom transition ends\n\t\t\t\ttemplate.focus();\n\t\t\t}\n\t\t\t \n\n\t\t\t_bindEvents();\n\t\t});\n\n\t\t// set content for center slide (first time)\n\t\tself.setContent(_itemHolders[1], _currentItemIndex);\n\t\t\n\t\tself.updateCurrItem();\n\n\t\t_shout('afterInit');\n\n\t\tif(!_isFixedPosition) {\n\n\t\t\t// On all versions of iOS lower than 8.0, we check size of viewport every second.\n\t\t\t// \n\t\t\t// This is done to detect when Safari top & bottom bars appear, \n\t\t\t// as this action doesn't trigger any events (like resize). \n\t\t\t// \n\t\t\t// On iOS8 they fixed this.\n\t\t\t// \n\t\t\t// 10 Nov 2014: iOS 7 usage ~40%. iOS 8 usage 56%.\n\t\t\t\n\t\t\t_updateSizeInterval = setInterval(function() {\n\t\t\t\tif(!_numAnimations && !_isDragging && !_isZooming && (_currZoomLevel === self.currItem.initialZoomLevel) ) {\n\t\t\t\t\tself.updateSize();\n\t\t\t\t}\n\t\t\t}, 1000);\n\t\t}\n\n\t\tframework.addClass(template, 'pswp--visible');\n\t},\n\n\t// Close the gallery, then destroy it\n\tclose: function() {\n\t\tif(!_isOpen) {\n\t\t\treturn;\n\t\t}\n\n\t\t_isOpen = false;\n\t\t_isDestroying = true;\n\t\t_shout('close');\n\t\t_unbindEvents();\n\n\t\t_showOrHide(self.currItem, null, true, self.destroy);\n\t},\n\n\t// destroys the gallery (unbinds events, cleans up intervals and timeouts to avoid memory leaks)\n\tdestroy: function() {\n\t\t_shout('destroy');\n\n\t\tif(_showOrHideTimeout) {\n\t\t\tclearTimeout(_showOrHideTimeout);\n\t\t}\n\t\t\n\t\ttemplate.setAttribute('aria-hidden', 'true');\n\t\ttemplate.className = _initalClassName;\n\n\t\tif(_updateSizeInterval) {\n\t\t\tclearInterval(_updateSizeInterval);\n\t\t}\n\n\t\tframework.unbind(self.scrollWrap, _downEvents, self);\n\n\t\t// we unbind scroll event at the end, as closing animation may depend on it\n\t\tframework.unbind(window, 'scroll', self);\n\n\t\t_stopDragUpdateLoop();\n\n\t\t_stopAllAnimations();\n\n\t\t_listeners = null;\n\t},\n\n\t/**\n\t * Pan image to position\n\t * @param {Number} x \n\t * @param {Number} y \n\t * @param {Boolean} force Will ignore bounds if set to true.\n\t */\n\tpanTo: function(x,y,force) {\n\t\tif(!force) {\n\t\t\tif(x > _currPanBounds.min.x) {\n\t\t\t\tx = _currPanBounds.min.x;\n\t\t\t} else if(x < _currPanBounds.max.x) {\n\t\t\t\tx = _currPanBounds.max.x;\n\t\t\t}\n\n\t\t\tif(y > _currPanBounds.min.y) {\n\t\t\t\ty = _currPanBounds.min.y;\n\t\t\t} else if(y < _currPanBounds.max.y) {\n\t\t\t\ty = _currPanBounds.max.y;\n\t\t\t}\n\t\t}\n\t\t\n\t\t_panOffset.x = x;\n\t\t_panOffset.y = y;\n\t\t_applyCurrentZoomPan();\n\t},\n\t\n\thandleEvent: function (e) {\n\t\te = e || window.event;\n\t\tif(_globalEventHandlers[e.type]) {\n\t\t\t_globalEventHandlers[e.type](e);\n\t\t}\n\t},\n\n\n\tgoTo: function(index) {\n\n\t\tindex = _getLoopedId(index);\n\n\t\tvar diff = index - _currentItemIndex;\n\t\t_indexDiff = diff;\n\n\t\t_currentItemIndex = index;\n\t\tself.currItem = _getItemAt( _currentItemIndex );\n\t\t_currPositionIndex -= diff;\n\t\t\n\t\t_moveMainScroll(_slideSize.x * _currPositionIndex);\n\t\t\n\n\t\t_stopAllAnimations();\n\t\t_mainScrollAnimating = false;\n\n\t\tself.updateCurrItem();\n\t},\n\tnext: function() {\n\t\tself.goTo( _currentItemIndex + 1);\n\t},\n\tprev: function() {\n\t\tself.goTo( _currentItemIndex - 1);\n\t},\n\n\t// update current zoom/pan objects\n\tupdateCurrZoomItem: function(emulateSetContent) {\n\t\tif(emulateSetContent) {\n\t\t\t_shout('beforeChange', 0);\n\t\t}\n\n\t\t// itemHolder[1] is middle (current) item\n\t\tif(_itemHolders[1].el.children.length) {\n\t\t\tvar zoomElement = _itemHolders[1].el.children[0];\n\t\t\tif( framework.hasClass(zoomElement, 'pswp__zoom-wrap') ) {\n\t\t\t\t_currZoomElementStyle = zoomElement.style;\n\t\t\t} else {\n\t\t\t\t_currZoomElementStyle = null;\n\t\t\t}\n\t\t} else {\n\t\t\t_currZoomElementStyle = null;\n\t\t}\n\t\t\n\t\t_currPanBounds = self.currItem.bounds;\t\n\t\t_startZoomLevel = _currZoomLevel = self.currItem.initialZoomLevel;\n\n\t\t_panOffset.x = _currPanBounds.center.x;\n\t\t_panOffset.y = _currPanBounds.center.y;\n\n\t\tif(emulateSetContent) {\n\t\t\t_shout('afterChange');\n\t\t}\n\t},\n\n\n\tinvalidateCurrItems: function() {\n\t\t_itemsNeedUpdate = true;\n\t\tfor(var i = 0; i < NUM_HOLDERS; i++) {\n\t\t\tif( _itemHolders[i].item ) {\n\t\t\t\t_itemHolders[i].item.needsUpdate = true;\n\t\t\t}\n\t\t}\n\t},\n\n\tupdateCurrItem: function(beforeAnimation) {\n\n\t\tif(_indexDiff === 0) {\n\t\t\treturn;\n\t\t}\n\n\t\tvar diffAbs = Math.abs(_indexDiff),\n\t\t\ttempHolder;\n\n\t\tif(beforeAnimation && diffAbs < 2) {\n\t\t\treturn;\n\t\t}\n\n\n\t\tself.currItem = _getItemAt( _currentItemIndex );\n\t\t_renderMaxResolution = false;\n\t\t\n\t\t_shout('beforeChange', _indexDiff);\n\n\t\tif(diffAbs >= NUM_HOLDERS) {\n\t\t\t_containerShiftIndex += _indexDiff + (_indexDiff > 0 ? -NUM_HOLDERS : NUM_HOLDERS);\n\t\t\tdiffAbs = NUM_HOLDERS;\n\t\t}\n\t\tfor(var i = 0; i < diffAbs; i++) {\n\t\t\tif(_indexDiff > 0) {\n\t\t\t\ttempHolder = _itemHolders.shift();\n\t\t\t\t_itemHolders[NUM_HOLDERS-1] = tempHolder; // move first to last\n\n\t\t\t\t_containerShiftIndex++;\n\t\t\t\t_setTranslateX( (_containerShiftIndex+2) * _slideSize.x, tempHolder.el.style);\n\t\t\t\tself.setContent(tempHolder, _currentItemIndex - diffAbs + i + 1 + 1);\n\t\t\t} else {\n\t\t\t\ttempHolder = _itemHolders.pop();\n\t\t\t\t_itemHolders.unshift( tempHolder ); // move last to first\n\n\t\t\t\t_containerShiftIndex--;\n\t\t\t\t_setTranslateX( _containerShiftIndex * _slideSize.x, tempHolder.el.style);\n\t\t\t\tself.setContent(tempHolder, _currentItemIndex + diffAbs - i - 1 - 1);\n\t\t\t}\n\t\t\t\n\t\t}\n\n\t\t// reset zoom/pan on previous item\n\t\tif(_currZoomElementStyle && Math.abs(_indexDiff) === 1) {\n\n\t\t\tvar prevItem = _getItemAt(_prevItemIndex);\n\t\t\tif(prevItem.initialZoomLevel !== _currZoomLevel) {\n\t\t\t\t_calculateItemSize(prevItem , _viewportSize );\n\t\t\t\t_setImageSize(prevItem);\n\t\t\t\t_applyZoomPanToItem( prevItem ); \t\t\t\t\n\t\t\t}\n\n\t\t}\n\n\t\t// reset diff after update\n\t\t_indexDiff = 0;\n\n\t\tself.updateCurrZoomItem();\n\n\t\t_prevItemIndex = _currentItemIndex;\n\n\t\t_shout('afterChange');\n\t\t\n\t},\n\n\n\n\tupdateSize: function(force) {\n\t\t\n\t\tif(!_isFixedPosition && _options.modal) {\n\t\t\tvar windowScrollY = framework.getScrollY();\n\t\t\tif(_currentWindowScrollY !== windowScrollY) {\n\t\t\t\ttemplate.style.top = windowScrollY + 'px';\n\t\t\t\t_currentWindowScrollY = windowScrollY;\n\t\t\t}\n\t\t\tif(!force && _windowVisibleSize.x === window.innerWidth && _windowVisibleSize.y === window.innerHeight) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\t_windowVisibleSize.x = window.innerWidth;\n\t\t\t_windowVisibleSize.y = window.innerHeight;\n\n\t\t\t//template.style.width = _windowVisibleSize.x + 'px';\n\t\t\ttemplate.style.height = _windowVisibleSize.y + 'px';\n\t\t}\n\n\n\n\t\t_viewportSize.x = self.scrollWrap.clientWidth;\n\t\t_viewportSize.y = self.scrollWrap.clientHeight;\n\n\t\t_updatePageScrollOffset();\n\n\t\t_slideSize.x = _viewportSize.x + Math.round(_viewportSize.x * _options.spacing);\n\t\t_slideSize.y = _viewportSize.y;\n\n\t\t_moveMainScroll(_slideSize.x * _currPositionIndex);\n\n\t\t_shout('beforeResize'); // even may be used for example to switch image sources\n\n\n\t\t// don't re-calculate size on inital size update\n\t\tif(_containerShiftIndex !== undefined) {\n\n\t\t\tvar holder,\n\t\t\t\titem,\n\t\t\t\thIndex;\n\n\t\t\tfor(var i = 0; i < NUM_HOLDERS; i++) {\n\t\t\t\tholder = _itemHolders[i];\n\t\t\t\t_setTranslateX( (i+_containerShiftIndex) * _slideSize.x, holder.el.style);\n\n\t\t\t\thIndex = _currentItemIndex+i-1;\n\n\t\t\t\tif(_options.loop && _getNumItems() > 2) {\n\t\t\t\t\thIndex = _getLoopedId(hIndex);\n\t\t\t\t}\n\n\t\t\t\t// update zoom level on items and refresh source (if needsUpdate)\n\t\t\t\titem = _getItemAt( hIndex );\n\n\t\t\t\t// re-render gallery item if `needsUpdate`,\n\t\t\t\t// or doesn't have `bounds` (entirely new slide object)\n\t\t\t\tif( item && (_itemsNeedUpdate || item.needsUpdate || !item.bounds) ) {\n\n\t\t\t\t\tself.cleanSlide( item );\n\t\t\t\t\t\n\t\t\t\t\tself.setContent( holder, hIndex );\n\n\t\t\t\t\t// if \"center\" slide\n\t\t\t\t\tif(i === 1) {\n\t\t\t\t\t\tself.currItem = item;\n\t\t\t\t\t\tself.updateCurrZoomItem(true);\n\t\t\t\t\t}\n\n\t\t\t\t\titem.needsUpdate = false;\n\n\t\t\t\t} else if(holder.index === -1 && hIndex >= 0) {\n\t\t\t\t\t// add content first time\n\t\t\t\t\tself.setContent( holder, hIndex );\n\t\t\t\t}\n\t\t\t\tif(item && item.container) {\n\t\t\t\t\t_calculateItemSize(item, _viewportSize);\n\t\t\t\t\t_setImageSize(item);\n\t\t\t\t\t_applyZoomPanToItem( item );\n\t\t\t\t}\n\t\t\t\t\n\t\t\t}\n\t\t\t_itemsNeedUpdate = false;\n\t\t}\t\n\n\t\t_startZoomLevel = _currZoomLevel = self.currItem.initialZoomLevel;\n\t\t_currPanBounds = self.currItem.bounds;\n\n\t\tif(_currPanBounds) {\n\t\t\t_panOffset.x = _currPanBounds.center.x;\n\t\t\t_panOffset.y = _currPanBounds.center.y;\n\t\t\t_applyCurrentZoomPan( true );\n\t\t}\n\t\t\n\t\t_shout('resize');\n\t},\n\t\n\t// Zoom current item to\n\tzoomTo: function(destZoomLevel, centerPoint, speed, easingFn, updateFn) {\n\t\t/*\n\t\t\tif(destZoomLevel === 'fit') {\n\t\t\t\tdestZoomLevel = self.currItem.fitRatio;\n\t\t\t} else if(destZoomLevel === 'fill') {\n\t\t\t\tdestZoomLevel = self.currItem.fillRatio;\n\t\t\t}\n\t\t*/\n\n\t\tif(centerPoint) {\n\t\t\t_startZoomLevel = _currZoomLevel;\n\t\t\t_midZoomPoint.x = Math.abs(centerPoint.x) - _panOffset.x ;\n\t\t\t_midZoomPoint.y = Math.abs(centerPoint.y) - _panOffset.y ;\n\t\t\t_equalizePoints(_startPanOffset, _panOffset);\n\t\t}\n\n\t\tvar destPanBounds = _calculatePanBounds(destZoomLevel, false),\n\t\t\tdestPanOffset = {};\n\n\t\t_modifyDestPanOffset('x', destPanBounds, destPanOffset, destZoomLevel);\n\t\t_modifyDestPanOffset('y', destPanBounds, destPanOffset, destZoomLevel);\n\n\t\tvar initialZoomLevel = _currZoomLevel;\n\t\tvar initialPanOffset = {\n\t\t\tx: _panOffset.x,\n\t\t\ty: _panOffset.y\n\t\t};\n\n\t\t_roundPoint(destPanOffset);\n\n\t\tvar onUpdate = function(now) {\n\t\t\tif(now === 1) {\n\t\t\t\t_currZoomLevel = destZoomLevel;\n\t\t\t\t_panOffset.x = destPanOffset.x;\n\t\t\t\t_panOffset.y = destPanOffset.y;\n\t\t\t} else {\n\t\t\t\t_currZoomLevel = (destZoomLevel - initialZoomLevel) * now + initialZoomLevel;\n\t\t\t\t_panOffset.x = (destPanOffset.x - initialPanOffset.x) * now + initialPanOffset.x;\n\t\t\t\t_panOffset.y = (destPanOffset.y - initialPanOffset.y) * now + initialPanOffset.y;\n\t\t\t}\n\n\t\t\tif(updateFn) {\n\t\t\t\tupdateFn(now);\n\t\t\t}\n\n\t\t\t_applyCurrentZoomPan( now === 1 );\n\t\t};\n\n\t\tif(speed) {\n\t\t\t_animateProp('customZoomTo', 0, 1, speed, easingFn || framework.easing.sine.inOut, onUpdate);\n\t\t} else {\n\t\t\tonUpdate(1);\n\t\t}\n\t}\n\n\n};\n\n\n/*>>core*/\n\n/*>>gestures*/\n/**\n * Mouse/touch/pointer event handlers.\n * \n * separated from @core.js for readability\n */\n\nvar MIN_SWIPE_DISTANCE = 30,\n\tDIRECTION_CHECK_OFFSET = 10; // amount of pixels to drag to determine direction of swipe\n\nvar _gestureStartTime,\n\t_gestureCheckSpeedTime,\n\n\t// pool of objects that are used during dragging of zooming\n\tp = {}, // first point\n\tp2 = {}, // second point (for zoom gesture)\n\tdelta = {},\n\t_currPoint = {},\n\t_startPoint = {},\n\t_currPointers = [],\n\t_startMainScrollPos = {},\n\t_releaseAnimData,\n\t_posPoints = [], // array of points during dragging, used to determine type of gesture\n\t_tempPoint = {},\n\n\t_isZoomingIn,\n\t_verticalDragInitiated,\n\t_oldAndroidTouchEndTimeout,\n\t_currZoomedItemIndex = 0,\n\t_centerPoint = _getEmptyPoint(),\n\t_lastReleaseTime = 0,\n\t_isDragging, // at least one pointer is down\n\t_isMultitouch, // at least two _pointers are down\n\t_zoomStarted, // zoom level changed during zoom gesture\n\t_moved,\n\t_dragAnimFrame,\n\t_mainScrollShifted,\n\t_currentPoints, // array of current touch points\n\t_isZooming,\n\t_currPointsDistance,\n\t_startPointsDistance,\n\t_currPanBounds,\n\t_mainScrollPos = _getEmptyPoint(),\n\t_currZoomElementStyle,\n\t_mainScrollAnimating, // true, if animation after swipe gesture is running\n\t_midZoomPoint = _getEmptyPoint(),\n\t_currCenterPoint = _getEmptyPoint(),\n\t_direction,\n\t_isFirstMove,\n\t_opacityChanged,\n\t_bgOpacity,\n\t_wasOverInitialZoom,\n\n\t_isEqualPoints = function(p1, p2) {\n\t\treturn p1.x === p2.x && p1.y === p2.y;\n\t},\n\t_isNearbyPoints = function(touch0, touch1) {\n\t\treturn Math.abs(touch0.x - touch1.x) < DOUBLE_TAP_RADIUS && Math.abs(touch0.y - touch1.y) < DOUBLE_TAP_RADIUS;\n\t},\n\t_calculatePointsDistance = function(p1, p2) {\n\t\t_tempPoint.x = Math.abs( p1.x - p2.x );\n\t\t_tempPoint.y = Math.abs( p1.y - p2.y );\n\t\treturn Math.sqrt(_tempPoint.x * _tempPoint.x + _tempPoint.y * _tempPoint.y);\n\t},\n\t_stopDragUpdateLoop = function() {\n\t\tif(_dragAnimFrame) {\n\t\t\t_cancelAF(_dragAnimFrame);\n\t\t\t_dragAnimFrame = null;\n\t\t}\n\t},\n\t_dragUpdateLoop = function() {\n\t\tif(_isDragging) {\n\t\t\t_dragAnimFrame = _requestAF(_dragUpdateLoop);\n\t\t\t_renderMovement();\n\t\t}\n\t},\n\t_canPan = function() {\n\t\treturn !(_options.scaleMode === 'fit' && _currZoomLevel === self.currItem.initialZoomLevel);\n\t},\n\t\n\t// find the closest parent DOM element\n\t_closestElement = function(el, fn) {\n\t \tif(!el || el === document) {\n\t \t\treturn false;\n\t \t}\n\n\t \t// don't search elements above pswp__scroll-wrap\n\t \tif(el.getAttribute('class') && el.getAttribute('class').indexOf('pswp__scroll-wrap') > -1 ) {\n\t \t\treturn false;\n\t \t}\n\n\t \tif( fn(el) ) {\n\t \t\treturn el;\n\t \t}\n\n\t \treturn _closestElement(el.parentNode, fn);\n\t},\n\n\t_preventObj = {},\n\t_preventDefaultEventBehaviour = function(e, isDown) {\n\t _preventObj.prevent = !_closestElement(e.target, _options.isClickableElement);\n\n\t\t_shout('preventDragEvent', e, isDown, _preventObj);\n\t\treturn _preventObj.prevent;\n\n\t},\n\t_convertTouchToPoint = function(touch, p) {\n\t\tp.x = touch.pageX;\n\t\tp.y = touch.pageY;\n\t\tp.id = touch.identifier;\n\t\treturn p;\n\t},\n\t_findCenterOfPoints = function(p1, p2, pCenter) {\n\t\tpCenter.x = (p1.x + p2.x) * 0.5;\n\t\tpCenter.y = (p1.y + p2.y) * 0.5;\n\t},\n\t_pushPosPoint = function(time, x, y) {\n\t\tif(time - _gestureCheckSpeedTime > 50) {\n\t\t\tvar o = _posPoints.length > 2 ? _posPoints.shift() : {};\n\t\t\to.x = x;\n\t\t\to.y = y; \n\t\t\t_posPoints.push(o);\n\t\t\t_gestureCheckSpeedTime = time;\n\t\t}\n\t},\n\n\t_calculateVerticalDragOpacityRatio = function() {\n\t\tvar yOffset = _panOffset.y - self.currItem.initialPosition.y; // difference between initial and current position\n\t\treturn 1 - Math.abs( yOffset / (_viewportSize.y / 2) );\n\t},\n\n\t\n\t// points pool, reused during touch events\n\t_ePoint1 = {},\n\t_ePoint2 = {},\n\t_tempPointsArr = [],\n\t_tempCounter,\n\t_getTouchPoints = function(e) {\n\t\t// clean up previous points, without recreating array\n\t\twhile(_tempPointsArr.length > 0) {\n\t\t\t_tempPointsArr.pop();\n\t\t}\n\n\t\tif(!_pointerEventEnabled) {\n\t\t\tif(e.type.indexOf('touch') > -1) {\n\n\t\t\t\tif(e.touches && e.touches.length > 0) {\n\t\t\t\t\t_tempPointsArr[0] = _convertTouchToPoint(e.touches[0], _ePoint1);\n\t\t\t\t\tif(e.touches.length > 1) {\n\t\t\t\t\t\t_tempPointsArr[1] = _convertTouchToPoint(e.touches[1], _ePoint2);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\t_ePoint1.x = e.pageX;\n\t\t\t\t_ePoint1.y = e.pageY;\n\t\t\t\t_ePoint1.id = '';\n\t\t\t\t_tempPointsArr[0] = _ePoint1;//_ePoint1;\n\t\t\t}\n\t\t} else {\n\t\t\t_tempCounter = 0;\n\t\t\t// we can use forEach, as pointer events are supported only in modern browsers\n\t\t\t_currPointers.forEach(function(p) {\n\t\t\t\tif(_tempCounter === 0) {\n\t\t\t\t\t_tempPointsArr[0] = p;\n\t\t\t\t} else if(_tempCounter === 1) {\n\t\t\t\t\t_tempPointsArr[1] = p;\n\t\t\t\t}\n\t\t\t\t_tempCounter++;\n\n\t\t\t});\n\t\t}\n\t\treturn _tempPointsArr;\n\t},\n\n\t_panOrMoveMainScroll = function(axis, delta) {\n\n\t\tvar panFriction,\n\t\t\toverDiff = 0,\n\t\t\tnewOffset = _panOffset[axis] + delta[axis],\n\t\t\tstartOverDiff,\n\t\t\tdir = delta[axis] > 0,\n\t\t\tnewMainScrollPosition = _mainScrollPos.x + delta.x,\n\t\t\tmainScrollDiff = _mainScrollPos.x - _startMainScrollPos.x,\n\t\t\tnewPanPos,\n\t\t\tnewMainScrollPos;\n\n\t\t// calculate fdistance over the bounds and friction\n\t\tif(newOffset > _currPanBounds.min[axis] || newOffset < _currPanBounds.max[axis]) {\n\t\t\tpanFriction = _options.panEndFriction;\n\t\t\t// Linear increasing of friction, so at 1/4 of viewport it's at max value. \n\t\t\t// Looks not as nice as was expected. Left for history.\n\t\t\t// panFriction = (1 - (_panOffset[axis] + delta[axis] + panBounds.min[axis]) / (_viewportSize[axis] / 4) );\n\t\t} else {\n\t\t\tpanFriction = 1;\n\t\t}\n\t\t\n\t\tnewOffset = _panOffset[axis] + delta[axis] * panFriction;\n\n\t\t// move main scroll or start panning\n\t\tif(_options.allowPanToNext || _currZoomLevel === self.currItem.initialZoomLevel) {\n\n\n\t\t\tif(!_currZoomElementStyle) {\n\t\t\t\t\n\t\t\t\tnewMainScrollPos = newMainScrollPosition;\n\n\t\t\t} else if(_direction === 'h' && axis === 'x' && !_zoomStarted ) {\n\t\t\t\t\n\t\t\t\tif(dir) {\n\t\t\t\t\tif(newOffset > _currPanBounds.min[axis]) {\n\t\t\t\t\t\tpanFriction = _options.panEndFriction;\n\t\t\t\t\t\toverDiff = _currPanBounds.min[axis] - newOffset;\n\t\t\t\t\t\tstartOverDiff = _currPanBounds.min[axis] - _startPanOffset[axis];\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\t// drag right\n\t\t\t\t\tif( (startOverDiff <= 0 || mainScrollDiff < 0) && _getNumItems() > 1 ) {\n\t\t\t\t\t\tnewMainScrollPos = newMainScrollPosition;\n\t\t\t\t\t\tif(mainScrollDiff < 0 && newMainScrollPosition > _startMainScrollPos.x) {\n\t\t\t\t\t\t\tnewMainScrollPos = _startMainScrollPos.x;\n\t\t\t\t\t\t}\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif(_currPanBounds.min.x !== _currPanBounds.max.x) {\n\t\t\t\t\t\t\tnewPanPos = newOffset;\n\t\t\t\t\t\t}\n\t\t\t\t\t\t\n\t\t\t\t\t}\n\n\t\t\t\t} else {\n\n\t\t\t\t\tif(newOffset < _currPanBounds.max[axis] ) {\n\t\t\t\t\t\tpanFriction =_options.panEndFriction;\n\t\t\t\t\t\toverDiff = newOffset - _currPanBounds.max[axis];\n\t\t\t\t\t\tstartOverDiff = _startPanOffset[axis] - _currPanBounds.max[axis];\n\t\t\t\t\t}\n\n\t\t\t\t\tif( (startOverDiff <= 0 || mainScrollDiff > 0) && _getNumItems() > 1 ) {\n\t\t\t\t\t\tnewMainScrollPos = newMainScrollPosition;\n\n\t\t\t\t\t\tif(mainScrollDiff > 0 && newMainScrollPosition < _startMainScrollPos.x) {\n\t\t\t\t\t\t\tnewMainScrollPos = _startMainScrollPos.x;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t} else {\n\t\t\t\t\t\tif(_currPanBounds.min.x !== _currPanBounds.max.x) {\n\t\t\t\t\t\t\tnewPanPos = newOffset;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t}\n\n\n\t\t\t\t//\n\t\t\t}\n\n\t\t\tif(axis === 'x') {\n\n\t\t\t\tif(newMainScrollPos !== undefined) {\n\t\t\t\t\t_moveMainScroll(newMainScrollPos, true);\n\t\t\t\t\tif(newMainScrollPos === _startMainScrollPos.x) {\n\t\t\t\t\t\t_mainScrollShifted = false;\n\t\t\t\t\t} else {\n\t\t\t\t\t\t_mainScrollShifted = true;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif(_currPanBounds.min.x !== _currPanBounds.max.x) {\n\t\t\t\t\tif(newPanPos !== undefined) {\n\t\t\t\t\t\t_panOffset.x = newPanPos;\n\t\t\t\t\t} else if(!_mainScrollShifted) {\n\t\t\t\t\t\t_panOffset.x += delta.x * panFriction;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn newMainScrollPos !== undefined;\n\t\t\t}\n\n\t\t}\n\n\t\tif(!_mainScrollAnimating) {\n\t\t\t\n\t\t\tif(!_mainScrollShifted) {\n\t\t\t\tif(_currZoomLevel > self.currItem.fitRatio) {\n\t\t\t\t\t_panOffset[axis] += delta[axis] * panFriction;\n\t\t\t\t\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t\n\t\t}\n\t\t\n\t},\n\n\t// Pointerdown/touchstart/mousedown handler\n\t_onDragStart = function(e) {\n\n\t\t// Allow dragging only via left mouse button.\n\t\t// As this handler is not added in IE8 - we ignore e.which\n\t\t// \n\t\t// http://www.quirksmode.org/js/events_properties.html\n\t\t// https://developer.mozilla.org/en-US/docs/Web/API/event.button\n\t\tif(e.type === 'mousedown' && e.button > 0 ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif(_initialZoomRunning) {\n\t\t\te.preventDefault();\n\t\t\treturn;\n\t\t}\n\n\t\tif(_oldAndroidTouchEndTimeout && e.type === 'mousedown') {\n\t\t\treturn;\n\t\t}\n\n\t\tif(_preventDefaultEventBehaviour(e, true)) {\n\t\t\te.preventDefault();\n\t\t}\n\n\n\n\t\t_shout('pointerDown');\n\n\t\tif(_pointerEventEnabled) {\n\t\t\tvar pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');\n\t\t\tif(pointerIndex < 0) {\n\t\t\t\tpointerIndex = _currPointers.length;\n\t\t\t}\n\t\t\t_currPointers[pointerIndex] = {x:e.pageX, y:e.pageY, id: e.pointerId};\n\t\t}\n\t\t\n\n\n\t\tvar startPointsList = _getTouchPoints(e),\n\t\t\tnumPoints = startPointsList.length;\n\n\t\t_currentPoints = null;\n\n\t\t_stopAllAnimations();\n\n\t\t// init drag\n\t\tif(!_isDragging || numPoints === 1) {\n\n\t\t\t\n\n\t\t\t_isDragging = _isFirstMove = true;\n\t\t\tframework.bind(window, _upMoveEvents, self);\n\n\t\t\t_isZoomingIn = \n\t\t\t\t_wasOverInitialZoom = \n\t\t\t\t_opacityChanged = \n\t\t\t\t_verticalDragInitiated = \n\t\t\t\t_mainScrollShifted = \n\t\t\t\t_moved = \n\t\t\t\t_isMultitouch = \n\t\t\t\t_zoomStarted = false;\n\n\t\t\t_direction = null;\n\n\t\t\t_shout('firstTouchStart', startPointsList);\n\n\t\t\t_equalizePoints(_startPanOffset, _panOffset);\n\n\t\t\t_currPanDist.x = _currPanDist.y = 0;\n\t\t\t_equalizePoints(_currPoint, startPointsList[0]);\n\t\t\t_equalizePoints(_startPoint, _currPoint);\n\n\t\t\t//_equalizePoints(_startMainScrollPos, _mainScrollPos);\n\t\t\t_startMainScrollPos.x = _slideSize.x * _currPositionIndex;\n\n\t\t\t_posPoints = [{\n\t\t\t\tx: _currPoint.x,\n\t\t\t\ty: _currPoint.y\n\t\t\t}];\n\n\t\t\t_gestureCheckSpeedTime = _gestureStartTime = _getCurrentTime();\n\n\t\t\t//_mainScrollAnimationEnd(true);\n\t\t\t_calculatePanBounds( _currZoomLevel, true );\n\t\t\t\n\t\t\t// Start rendering\n\t\t\t_stopDragUpdateLoop();\n\t\t\t_dragUpdateLoop();\n\t\t\t\n\t\t}\n\n\t\t// init zoom\n\t\tif(!_isZooming && numPoints > 1 && !_mainScrollAnimating && !_mainScrollShifted) {\n\t\t\t_startZoomLevel = _currZoomLevel;\n\t\t\t_zoomStarted = false; // true if zoom changed at least once\n\n\t\t\t_isZooming = _isMultitouch = true;\n\t\t\t_currPanDist.y = _currPanDist.x = 0;\n\n\t\t\t_equalizePoints(_startPanOffset, _panOffset);\n\n\t\t\t_equalizePoints(p, startPointsList[0]);\n\t\t\t_equalizePoints(p2, startPointsList[1]);\n\n\t\t\t_findCenterOfPoints(p, p2, _currCenterPoint);\n\n\t\t\t_midZoomPoint.x = Math.abs(_currCenterPoint.x) - _panOffset.x;\n\t\t\t_midZoomPoint.y = Math.abs(_currCenterPoint.y) - _panOffset.y;\n\t\t\t_currPointsDistance = _startPointsDistance = _calculatePointsDistance(p, p2);\n\t\t}\n\n\n\t},\n\n\t// Pointermove/touchmove/mousemove handler\n\t_onDragMove = function(e) {\n\n\t\te.preventDefault();\n\n\t\tif(_pointerEventEnabled) {\n\t\t\tvar pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');\n\t\t\tif(pointerIndex > -1) {\n\t\t\t\tvar p = _currPointers[pointerIndex];\n\t\t\t\tp.x = e.pageX;\n\t\t\t\tp.y = e.pageY; \n\t\t\t}\n\t\t}\n\n\t\tif(_isDragging) {\n\t\t\tvar touchesList = _getTouchPoints(e);\n\t\t\tif(!_direction && !_moved && !_isZooming) {\n\n\t\t\t\tif(_mainScrollPos.x !== _slideSize.x * _currPositionIndex) {\n\t\t\t\t\t// if main scroll position is shifted – direction is always horizontal\n\t\t\t\t\t_direction = 'h';\n\t\t\t\t} else {\n\t\t\t\t\tvar diff = Math.abs(touchesList[0].x - _currPoint.x) - Math.abs(touchesList[0].y - _currPoint.y);\n\t\t\t\t\t// check the direction of movement\n\t\t\t\t\tif(Math.abs(diff) >= DIRECTION_CHECK_OFFSET) {\n\t\t\t\t\t\t_direction = diff > 0 ? 'h' : 'v';\n\t\t\t\t\t\t_currentPoints = touchesList;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t\n\t\t\t} else {\n\t\t\t\t_currentPoints = touchesList;\n\t\t\t}\n\t\t}\t\n\t},\n\t// \n\t_renderMovement = function() {\n\n\t\tif(!_currentPoints) {\n\t\t\treturn;\n\t\t}\n\n\t\tvar numPoints = _currentPoints.length;\n\n\t\tif(numPoints === 0) {\n\t\t\treturn;\n\t\t}\n\n\t\t_equalizePoints(p, _currentPoints[0]);\n\n\t\tdelta.x = p.x - _currPoint.x;\n\t\tdelta.y = p.y - _currPoint.y;\n\n\t\tif(_isZooming && numPoints > 1) {\n\t\t\t// Handle behaviour for more than 1 point\n\n\t\t\t_currPoint.x = p.x;\n\t\t\t_currPoint.y = p.y;\n\t\t\n\t\t\t// check if one of two points changed\n\t\t\tif( !delta.x && !delta.y && _isEqualPoints(_currentPoints[1], p2) ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t_equalizePoints(p2, _currentPoints[1]);\n\n\n\t\t\tif(!_zoomStarted) {\n\t\t\t\t_zoomStarted = true;\n\t\t\t\t_shout('zoomGestureStarted');\n\t\t\t}\n\t\t\t\n\t\t\t// Distance between two points\n\t\t\tvar pointsDistance = _calculatePointsDistance(p,p2);\n\n\t\t\tvar zoomLevel = _calculateZoomLevel(pointsDistance);\n\n\t\t\t// slightly over the of initial zoom level\n\t\t\tif(zoomLevel > self.currItem.initialZoomLevel + self.currItem.initialZoomLevel / 15) {\n\t\t\t\t_wasOverInitialZoom = true;\n\t\t\t}\n\n\t\t\t// Apply the friction if zoom level is out of the bounds\n\t\t\tvar zoomFriction = 1,\n\t\t\t\tminZoomLevel = _getMinZoomLevel(),\n\t\t\t\tmaxZoomLevel = _getMaxZoomLevel();\n\n\t\t\tif ( zoomLevel < minZoomLevel ) {\n\t\t\t\t\n\t\t\t\tif(_options.pinchToClose && !_wasOverInitialZoom && _startZoomLevel <= self.currItem.initialZoomLevel) {\n\t\t\t\t\t// fade out background if zooming out\n\t\t\t\t\tvar minusDiff = minZoomLevel - zoomLevel;\n\t\t\t\t\tvar percent = 1 - minusDiff / (minZoomLevel / 1.2);\n\n\t\t\t\t\t_applyBgOpacity(percent);\n\t\t\t\t\t_shout('onPinchClose', percent);\n\t\t\t\t\t_opacityChanged = true;\n\t\t\t\t} else {\n\t\t\t\t\tzoomFriction = (minZoomLevel - zoomLevel) / minZoomLevel;\n\t\t\t\t\tif(zoomFriction > 1) {\n\t\t\t\t\t\tzoomFriction = 1;\n\t\t\t\t\t}\n\t\t\t\t\tzoomLevel = minZoomLevel - zoomFriction * (minZoomLevel / 3);\n\t\t\t\t}\n\t\t\t\t\n\t\t\t} else if ( zoomLevel > maxZoomLevel ) {\n\t\t\t\t// 1.5 - extra zoom level above the max. E.g. if max is x6, real max 6 + 1.5 = 7.5\n\t\t\t\tzoomFriction = (zoomLevel - maxZoomLevel) / ( minZoomLevel * 6 );\n\t\t\t\tif(zoomFriction > 1) {\n\t\t\t\t\tzoomFriction = 1;\n\t\t\t\t}\n\t\t\t\tzoomLevel = maxZoomLevel + zoomFriction * minZoomLevel;\n\t\t\t}\n\n\t\t\tif(zoomFriction < 0) {\n\t\t\t\tzoomFriction = 0;\n\t\t\t}\n\n\t\t\t// distance between touch points after friction is applied\n\t\t\t_currPointsDistance = pointsDistance;\n\n\t\t\t// _centerPoint - The point in the middle of two pointers\n\t\t\t_findCenterOfPoints(p, p2, _centerPoint);\n\t\t\n\t\t\t// paning with two pointers pressed\n\t\t\t_currPanDist.x += _centerPoint.x - _currCenterPoint.x;\n\t\t\t_currPanDist.y += _centerPoint.y - _currCenterPoint.y;\n\t\t\t_equalizePoints(_currCenterPoint, _centerPoint);\n\n\t\t\t_panOffset.x = _calculatePanOffset('x', zoomLevel);\n\t\t\t_panOffset.y = _calculatePanOffset('y', zoomLevel);\n\n\t\t\t_isZoomingIn = zoomLevel > _currZoomLevel;\n\t\t\t_currZoomLevel = zoomLevel;\n\t\t\t_applyCurrentZoomPan();\n\n\t\t} else {\n\n\t\t\t// handle behaviour for one point (dragging or panning)\n\n\t\t\tif(!_direction) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif(_isFirstMove) {\n\t\t\t\t_isFirstMove = false;\n\n\t\t\t\t// subtract drag distance that was used during the detection direction \n\n\t\t\t\tif( Math.abs(delta.x) >= DIRECTION_CHECK_OFFSET) {\n\t\t\t\t\tdelta.x -= _currentPoints[0].x - _startPoint.x;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\tif( Math.abs(delta.y) >= DIRECTION_CHECK_OFFSET) {\n\t\t\t\t\tdelta.y -= _currentPoints[0].y - _startPoint.y;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t_currPoint.x = p.x;\n\t\t\t_currPoint.y = p.y;\n\n\t\t\t// do nothing if pointers position hasn't changed\n\t\t\tif(delta.x === 0 && delta.y === 0) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif(_direction === 'v' && _options.closeOnVerticalDrag) {\n\t\t\t\tif(!_canPan()) {\n\t\t\t\t\t_currPanDist.y += delta.y;\n\t\t\t\t\t_panOffset.y += delta.y;\n\n\t\t\t\t\tvar opacityRatio = _calculateVerticalDragOpacityRatio();\n\n\t\t\t\t\t_verticalDragInitiated = true;\n\t\t\t\t\t_shout('onVerticalDrag', opacityRatio);\n\n\t\t\t\t\t_applyBgOpacity(opacityRatio);\n\t\t\t\t\t_applyCurrentZoomPan();\n\t\t\t\t\treturn ;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t_pushPosPoint(_getCurrentTime(), p.x, p.y);\n\n\t\t\t_moved = true;\n\t\t\t_currPanBounds = self.currItem.bounds;\n\t\t\t\n\t\t\tvar mainScrollChanged = _panOrMoveMainScroll('x', delta);\n\t\t\tif(!mainScrollChanged) {\n\t\t\t\t_panOrMoveMainScroll('y', delta);\n\n\t\t\t\t_roundPoint(_panOffset);\n\t\t\t\t_applyCurrentZoomPan();\n\t\t\t}\n\n\t\t}\n\n\t},\n\t\n\t// Pointerup/pointercancel/touchend/touchcancel/mouseup event handler\n\t_onDragRelease = function(e) {\n\n\t\tif(_features.isOldAndroid ) {\n\n\t\t\tif(_oldAndroidTouchEndTimeout && e.type === 'mouseup') {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// on Android (v4.1, 4.2, 4.3 & possibly older) \n\t\t\t// ghost mousedown/up event isn't preventable via e.preventDefault,\n\t\t\t// which causes fake mousedown event\n\t\t\t// so we block mousedown/up for 600ms\n\t\t\tif( e.type.indexOf('touch') > -1 ) {\n\t\t\t\tclearTimeout(_oldAndroidTouchEndTimeout);\n\t\t\t\t_oldAndroidTouchEndTimeout = setTimeout(function() {\n\t\t\t\t\t_oldAndroidTouchEndTimeout = 0;\n\t\t\t\t}, 600);\n\t\t\t}\n\t\t\t\n\t\t}\n\n\t\t_shout('pointerUp');\n\n\t\tif(_preventDefaultEventBehaviour(e, false)) {\n\t\t\te.preventDefault();\n\t\t}\n\n\t\tvar releasePoint;\n\n\t\tif(_pointerEventEnabled) {\n\t\t\tvar pointerIndex = framework.arraySearch(_currPointers, e.pointerId, 'id');\n\t\t\t\n\t\t\tif(pointerIndex > -1) {\n\t\t\t\treleasePoint = _currPointers.splice(pointerIndex, 1)[0];\n\n\t\t\t\tif(navigator.msPointerEnabled) {\n\t\t\t\t\tvar MSPOINTER_TYPES = {\n\t\t\t\t\t\t4: 'mouse', // event.MSPOINTER_TYPE_MOUSE\n\t\t\t\t\t\t2: 'touch', // event.MSPOINTER_TYPE_TOUCH \n\t\t\t\t\t\t3: 'pen' // event.MSPOINTER_TYPE_PEN\n\t\t\t\t\t};\n\t\t\t\t\treleasePoint.type = MSPOINTER_TYPES[e.pointerType];\n\n\t\t\t\t\tif(!releasePoint.type) {\n\t\t\t\t\t\treleasePoint.type = e.pointerType || 'mouse';\n\t\t\t\t\t}\n\t\t\t\t} else {\n\t\t\t\t\treleasePoint.type = e.pointerType || 'mouse';\n\t\t\t\t}\n\n\t\t\t}\n\t\t}\n\n\t\tvar touchList = _getTouchPoints(e),\n\t\t\tgestureType,\n\t\t\tnumPoints = touchList.length;\n\n\t\tif(e.type === 'mouseup') {\n\t\t\tnumPoints = 0;\n\t\t}\n\n\t\t// Do nothing if there were 3 touch points or more\n\t\tif(numPoints === 2) {\n\t\t\t_currentPoints = null;\n\t\t\treturn true;\n\t\t}\n\n\t\t// if second pointer released\n\t\tif(numPoints === 1) {\n\t\t\t_equalizePoints(_startPoint, touchList[0]);\n\t\t}\t\t\t\t\n\n\n\t\t// pointer hasn't moved, send \"tap release\" point\n\t\tif(numPoints === 0 && !_direction && !_mainScrollAnimating) {\n\t\t\tif(!releasePoint) {\n\t\t\t\tif(e.type === 'mouseup') {\n\t\t\t\t\treleasePoint = {x: e.pageX, y: e.pageY, type:'mouse'};\n\t\t\t\t} else if(e.changedTouches && e.changedTouches[0]) {\n\t\t\t\t\treleasePoint = {x: e.changedTouches[0].pageX, y: e.changedTouches[0].pageY, type:'touch'};\n\t\t\t\t}\t\t\n\t\t\t}\n\n\t\t\t_shout('touchRelease', e, releasePoint);\n\t\t}\n\n\t\t// Difference in time between releasing of two last touch points (zoom gesture)\n\t\tvar releaseTimeDiff = -1;\n\n\t\t// Gesture completed, no pointers left\n\t\tif(numPoints === 0) {\n\t\t\t_isDragging = false;\n\t\t\tframework.unbind(window, _upMoveEvents, self);\n\n\t\t\t_stopDragUpdateLoop();\n\n\t\t\tif(_isZooming) {\n\t\t\t\t// Two points released at the same time\n\t\t\t\treleaseTimeDiff = 0;\n\t\t\t} else if(_lastReleaseTime !== -1) {\n\t\t\t\treleaseTimeDiff = _getCurrentTime() - _lastReleaseTime;\n\t\t\t}\n\t\t}\n\t\t_lastReleaseTime = numPoints === 1 ? _getCurrentTime() : -1;\n\t\t\n\t\tif(releaseTimeDiff !== -1 && releaseTimeDiff < 150) {\n\t\t\tgestureType = 'zoom';\n\t\t} else {\n\t\t\tgestureType = 'swipe';\n\t\t}\n\n\t\tif(_isZooming && numPoints < 2) {\n\t\t\t_isZooming = false;\n\n\t\t\t// Only second point released\n\t\t\tif(numPoints === 1) {\n\t\t\t\tgestureType = 'zoomPointerUp';\n\t\t\t}\n\t\t\t_shout('zoomGestureEnded');\n\t\t}\n\n\t\t_currentPoints = null;\n\t\tif(!_moved && !_zoomStarted && !_mainScrollAnimating && !_verticalDragInitiated) {\n\t\t\t// nothing to animate\n\t\t\treturn;\n\t\t}\n\t\n\t\t_stopAllAnimations();\n\n\t\t\n\t\tif(!_releaseAnimData) {\n\t\t\t_releaseAnimData = _initDragReleaseAnimationData();\n\t\t}\n\t\t\n\t\t_releaseAnimData.calculateSwipeSpeed('x');\n\n\n\t\tif(_verticalDragInitiated) {\n\n\t\t\tvar opacityRatio = _calculateVerticalDragOpacityRatio();\n\n\t\t\tif(opacityRatio < _options.verticalDragRange) {\n\t\t\t\tself.close();\n\t\t\t} else {\n\t\t\t\tvar initalPanY = _panOffset.y,\n\t\t\t\t\tinitialBgOpacity = _bgOpacity;\n\n\t\t\t\t_animateProp('verticalDrag', 0, 1, 300, framework.easing.cubic.out, function(now) {\n\t\t\t\t\t\n\t\t\t\t\t_panOffset.y = (self.currItem.initialPosition.y - initalPanY) * now + initalPanY;\n\n\t\t\t\t\t_applyBgOpacity( (1 - initialBgOpacity) * now + initialBgOpacity );\n\t\t\t\t\t_applyCurrentZoomPan();\n\t\t\t\t});\n\n\t\t\t\t_shout('onVerticalDrag', 1);\n\t\t\t}\n\n\t\t\treturn;\n\t\t}\n\n\n\t\t// main scroll \n\t\tif( (_mainScrollShifted || _mainScrollAnimating) && numPoints === 0) {\n\t\t\tvar itemChanged = _finishSwipeMainScrollGesture(gestureType, _releaseAnimData);\n\t\t\tif(itemChanged) {\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tgestureType = 'zoomPointerUp';\n\t\t}\n\n\t\t// prevent zoom/pan animation when main scroll animation runs\n\t\tif(_mainScrollAnimating) {\n\t\t\treturn;\n\t\t}\n\t\t\n\t\t// Complete simple zoom gesture (reset zoom level if it's out of the bounds) \n\t\tif(gestureType !== 'swipe') {\n\t\t\t_completeZoomGesture();\n\t\t\treturn;\n\t\t}\n\t\n\t\t// Complete pan gesture if main scroll is not shifted, and it's possible to pan current image\n\t\tif(!_mainScrollShifted && _currZoomLevel > self.currItem.fitRatio) {\n\t\t\t_completePanGesture(_releaseAnimData);\n\t\t}\n\t},\n\n\n\t// Returns object with data about gesture\n\t// It's created only once and then reused\n\t_initDragReleaseAnimationData = function() {\n\t\t// temp local vars\n\t\tvar lastFlickDuration,\n\t\t\ttempReleasePos;\n\n\t\t// s = this\n\t\tvar s = {\n\t\t\tlastFlickOffset: {},\n\t\t\tlastFlickDist: {},\n\t\t\tlastFlickSpeed: {},\n\t\t\tslowDownRatio: {},\n\t\t\tslowDownRatioReverse: {},\n\t\t\tspeedDecelerationRatio: {},\n\t\t\tspeedDecelerationRatioAbs: {},\n\t\t\tdistanceOffset: {},\n\t\t\tbackAnimDestination: {},\n\t\t\tbackAnimStarted: {},\n\t\t\tcalculateSwipeSpeed: function(axis) {\n\t\t\t\t\n\n\t\t\t\tif( _posPoints.length > 1) {\n\t\t\t\t\tlastFlickDuration = _getCurrentTime() - _gestureCheckSpeedTime + 50;\n\t\t\t\t\ttempReleasePos = _posPoints[_posPoints.length-2][axis];\n\t\t\t\t} else {\n\t\t\t\t\tlastFlickDuration = _getCurrentTime() - _gestureStartTime; // total gesture duration\n\t\t\t\t\ttempReleasePos = _startPoint[axis];\n\t\t\t\t}\n\t\t\t\ts.lastFlickOffset[axis] = _currPoint[axis] - tempReleasePos;\n\t\t\t\ts.lastFlickDist[axis] = Math.abs(s.lastFlickOffset[axis]);\n\t\t\t\tif(s.lastFlickDist[axis] > 20) {\n\t\t\t\t\ts.lastFlickSpeed[axis] = s.lastFlickOffset[axis] / lastFlickDuration;\n\t\t\t\t} else {\n\t\t\t\t\ts.lastFlickSpeed[axis] = 0;\n\t\t\t\t}\n\t\t\t\tif( Math.abs(s.lastFlickSpeed[axis]) < 0.1 ) {\n\t\t\t\t\ts.lastFlickSpeed[axis] = 0;\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\ts.slowDownRatio[axis] = 0.95;\n\t\t\t\ts.slowDownRatioReverse[axis] = 1 - s.slowDownRatio[axis];\n\t\t\t\ts.speedDecelerationRatio[axis] = 1;\n\t\t\t},\n\n\t\t\tcalculateOverBoundsAnimOffset: function(axis, speed) {\n\t\t\t\tif(!s.backAnimStarted[axis]) {\n\n\t\t\t\t\tif(_panOffset[axis] > _currPanBounds.min[axis]) {\n\t\t\t\t\t\ts.backAnimDestination[axis] = _currPanBounds.min[axis];\n\t\t\t\t\t\t\n\t\t\t\t\t} else if(_panOffset[axis] < _currPanBounds.max[axis]) {\n\t\t\t\t\t\ts.backAnimDestination[axis] = _currPanBounds.max[axis];\n\t\t\t\t\t}\n\n\t\t\t\t\tif(s.backAnimDestination[axis] !== undefined) {\n\t\t\t\t\t\ts.slowDownRatio[axis] = 0.7;\n\t\t\t\t\t\ts.slowDownRatioReverse[axis] = 1 - s.slowDownRatio[axis];\n\t\t\t\t\t\tif(s.speedDecelerationRatioAbs[axis] < 0.05) {\n\n\t\t\t\t\t\t\ts.lastFlickSpeed[axis] = 0;\n\t\t\t\t\t\t\ts.backAnimStarted[axis] = true;\n\n\t\t\t\t\t\t\t_animateProp('bounceZoomPan'+axis,_panOffset[axis], \n\t\t\t\t\t\t\t\ts.backAnimDestination[axis], \n\t\t\t\t\t\t\t\tspeed || 300, \n\t\t\t\t\t\t\t\tframework.easing.sine.out, \n\t\t\t\t\t\t\t\tfunction(pos) {\n\t\t\t\t\t\t\t\t\t_panOffset[axis] = pos;\n\t\t\t\t\t\t\t\t\t_applyCurrentZoomPan();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t);\n\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t},\n\n\t\t\t// Reduces the speed by slowDownRatio (per 10ms)\n\t\t\tcalculateAnimOffset: function(axis) {\n\t\t\t\tif(!s.backAnimStarted[axis]) {\n\t\t\t\t\ts.speedDecelerationRatio[axis] = s.speedDecelerationRatio[axis] * (s.slowDownRatio[axis] + \n\t\t\t\t\t\t\t\t\t\t\t\ts.slowDownRatioReverse[axis] - \n\t\t\t\t\t\t\t\t\t\t\t\ts.slowDownRatioReverse[axis] * s.timeDiff / 10);\n\n\t\t\t\t\ts.speedDecelerationRatioAbs[axis] = Math.abs(s.lastFlickSpeed[axis] * s.speedDecelerationRatio[axis]);\n\t\t\t\t\ts.distanceOffset[axis] = s.lastFlickSpeed[axis] * s.speedDecelerationRatio[axis] * s.timeDiff;\n\t\t\t\t\t_panOffset[axis] += s.distanceOffset[axis];\n\n\t\t\t\t}\n\t\t\t},\n\n\t\t\tpanAnimLoop: function() {\n\t\t\t\tif ( _animations.zoomPan ) {\n\t\t\t\t\t_animations.zoomPan.raf = _requestAF(s.panAnimLoop);\n\n\t\t\t\t\ts.now = _getCurrentTime();\n\t\t\t\t\ts.timeDiff = s.now - s.lastNow;\n\t\t\t\t\ts.lastNow = s.now;\n\t\t\t\t\t\n\t\t\t\t\ts.calculateAnimOffset('x');\n\t\t\t\t\ts.calculateAnimOffset('y');\n\n\t\t\t\t\t_applyCurrentZoomPan();\n\t\t\t\t\t\n\t\t\t\t\ts.calculateOverBoundsAnimOffset('x');\n\t\t\t\t\ts.calculateOverBoundsAnimOffset('y');\n\n\n\t\t\t\t\tif (s.speedDecelerationRatioAbs.x < 0.05 && s.speedDecelerationRatioAbs.y < 0.05) {\n\n\t\t\t\t\t\t// round pan position\n\t\t\t\t\t\t_panOffset.x = Math.round(_panOffset.x);\n\t\t\t\t\t\t_panOffset.y = Math.round(_panOffset.y);\n\t\t\t\t\t\t_applyCurrentZoomPan();\n\t\t\t\t\t\t\n\t\t\t\t\t\t_stopAnimation('zoomPan');\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t}\n\t\t};\n\t\treturn s;\n\t},\n\n\t_completePanGesture = function(animData) {\n\t\t// calculate swipe speed for Y axis (paanning)\n\t\tanimData.calculateSwipeSpeed('y');\n\n\t\t_currPanBounds = self.currItem.bounds;\n\t\t\n\t\tanimData.backAnimDestination = {};\n\t\tanimData.backAnimStarted = {};\n\n\t\t// Avoid acceleration animation if speed is too low\n\t\tif(Math.abs(animData.lastFlickSpeed.x) <= 0.05 && Math.abs(animData.lastFlickSpeed.y) <= 0.05 ) {\n\t\t\tanimData.speedDecelerationRatioAbs.x = animData.speedDecelerationRatioAbs.y = 0;\n\n\t\t\t// Run pan drag release animation. E.g. if you drag image and release finger without momentum.\n\t\t\tanimData.calculateOverBoundsAnimOffset('x');\n\t\t\tanimData.calculateOverBoundsAnimOffset('y');\n\t\t\treturn true;\n\t\t}\n\n\t\t// Animation loop that controls the acceleration after pan gesture ends\n\t\t_registerStartAnimation('zoomPan');\n\t\tanimData.lastNow = _getCurrentTime();\n\t\tanimData.panAnimLoop();\n\t},\n\n\n\t_finishSwipeMainScrollGesture = function(gestureType, _releaseAnimData) {\n\t\tvar itemChanged;\n\t\tif(!_mainScrollAnimating) {\n\t\t\t_currZoomedItemIndex = _currentItemIndex;\n\t\t}\n\n\n\t\t\n\t\tvar itemsDiff;\n\n\t\tif(gestureType === 'swipe') {\n\t\t\tvar totalShiftDist = _currPoint.x - _startPoint.x,\n\t\t\t\tisFastLastFlick = _releaseAnimData.lastFlickDist.x < 10;\n\n\t\t\t// if container is shifted for more than MIN_SWIPE_DISTANCE, \n\t\t\t// and last flick gesture was in right direction\n\t\t\tif(totalShiftDist > MIN_SWIPE_DISTANCE && \n\t\t\t\t(isFastLastFlick || _releaseAnimData.lastFlickOffset.x > 20) ) {\n\t\t\t\t// go to prev item\n\t\t\t\titemsDiff = -1;\n\t\t\t} else if(totalShiftDist < -MIN_SWIPE_DISTANCE && \n\t\t\t\t(isFastLastFlick || _releaseAnimData.lastFlickOffset.x < -20) ) {\n\t\t\t\t// go to next item\n\t\t\t\titemsDiff = 1;\n\t\t\t}\n\t\t}\n\n\t\tvar nextCircle;\n\n\t\tif(itemsDiff) {\n\t\t\t\n\t\t\t_currentItemIndex += itemsDiff;\n\n\t\t\tif(_currentItemIndex < 0) {\n\t\t\t\t_currentItemIndex = _options.loop ? _getNumItems()-1 : 0;\n\t\t\t\tnextCircle = true;\n\t\t\t} else if(_currentItemIndex >= _getNumItems()) {\n\t\t\t\t_currentItemIndex = _options.loop ? 0 : _getNumItems()-1;\n\t\t\t\tnextCircle = true;\n\t\t\t}\n\n\t\t\tif(!nextCircle || _options.loop) {\n\t\t\t\t_indexDiff += itemsDiff;\n\t\t\t\t_currPositionIndex -= itemsDiff;\n\t\t\t\titemChanged = true;\n\t\t\t}\n\t\t\t\n\n\t\t\t\n\t\t}\n\n\t\tvar animateToX = _slideSize.x * _currPositionIndex;\n\t\tvar animateToDist = Math.abs( animateToX - _mainScrollPos.x );\n\t\tvar finishAnimDuration;\n\n\n\t\tif(!itemChanged && animateToX > _mainScrollPos.x !== _releaseAnimData.lastFlickSpeed.x > 0) {\n\t\t\t// \"return to current\" duration, e.g. when dragging from slide 0 to -1\n\t\t\tfinishAnimDuration = 333; \n\t\t} else {\n\t\t\tfinishAnimDuration = Math.abs(_releaseAnimData.lastFlickSpeed.x) > 0 ? \n\t\t\t\t\t\t\t\t\tanimateToDist / Math.abs(_releaseAnimData.lastFlickSpeed.x) : \n\t\t\t\t\t\t\t\t\t333;\n\n\t\t\tfinishAnimDuration = Math.min(finishAnimDuration, 400);\n\t\t\tfinishAnimDuration = Math.max(finishAnimDuration, 250);\n\t\t}\n\n\t\tif(_currZoomedItemIndex === _currentItemIndex) {\n\t\t\titemChanged = false;\n\t\t}\n\t\t\n\t\t_mainScrollAnimating = true;\n\t\t\n\t\t_shout('mainScrollAnimStart');\n\n\t\t_animateProp('mainScroll', _mainScrollPos.x, animateToX, finishAnimDuration, framework.easing.cubic.out, \n\t\t\t_moveMainScroll,\n\t\t\tfunction() {\n\t\t\t\t_stopAllAnimations();\n\t\t\t\t_mainScrollAnimating = false;\n\t\t\t\t_currZoomedItemIndex = -1;\n\t\t\t\t\n\t\t\t\tif(itemChanged || _currZoomedItemIndex !== _currentItemIndex) {\n\t\t\t\t\tself.updateCurrItem();\n\t\t\t\t}\n\t\t\t\t\n\t\t\t\t_shout('mainScrollAnimComplete');\n\t\t\t}\n\t\t);\n\n\t\tif(itemChanged) {\n\t\t\tself.updateCurrItem(true);\n\t\t}\n\n\t\treturn itemChanged;\n\t},\n\n\t_calculateZoomLevel = function(touchesDistance) {\n\t\treturn 1 / _startPointsDistance * touchesDistance * _startZoomLevel;\n\t},\n\n\t// Resets zoom if it's out of bounds\n\t_completeZoomGesture = function() {\n\t\tvar destZoomLevel = _currZoomLevel,\n\t\t\tminZoomLevel = _getMinZoomLevel(),\n\t\t\tmaxZoomLevel = _getMaxZoomLevel();\n\n\t\tif ( _currZoomLevel < minZoomLevel ) {\n\t\t\tdestZoomLevel = minZoomLevel;\n\t\t} else if ( _currZoomLevel > maxZoomLevel ) {\n\t\t\tdestZoomLevel = maxZoomLevel;\n\t\t}\n\n\t\tvar destOpacity = 1,\n\t\t\tonUpdate,\n\t\t\tinitialOpacity = _bgOpacity;\n\n\t\tif(_opacityChanged && !_isZoomingIn && !_wasOverInitialZoom && _currZoomLevel < minZoomLevel) {\n\t\t\t//_closedByScroll = true;\n\t\t\tself.close();\n\t\t\treturn true;\n\t\t}\n\n\t\tif(_opacityChanged) {\n\t\t\tonUpdate = function(now) {\n\t\t\t\t_applyBgOpacity( (destOpacity - initialOpacity) * now + initialOpacity );\n\t\t\t};\n\t\t}\n\n\t\tself.zoomTo(destZoomLevel, 0, 200, framework.easing.cubic.out, onUpdate);\n\t\treturn true;\n\t};\n\n\n_registerModule('Gestures', {\n\tpublicMethods: {\n\n\t\tinitGestures: function() {\n\n\t\t\t// helper function that builds touch/pointer/mouse events\n\t\t\tvar addEventNames = function(pref, down, move, up, cancel) {\n\t\t\t\t_dragStartEvent = pref + down;\n\t\t\t\t_dragMoveEvent = pref + move;\n\t\t\t\t_dragEndEvent = pref + up;\n\t\t\t\tif(cancel) {\n\t\t\t\t\t_dragCancelEvent = pref + cancel;\n\t\t\t\t} else {\n\t\t\t\t\t_dragCancelEvent = '';\n\t\t\t\t}\n\t\t\t};\n\n\t\t\t_pointerEventEnabled = _features.pointerEvent;\n\t\t\tif(_pointerEventEnabled && _features.touch) {\n\t\t\t\t// we don't need touch events, if browser supports pointer events\n\t\t\t\t_features.touch = false;\n\t\t\t}\n\n\t\t\tif(_pointerEventEnabled) {\n\t\t\t\tif(navigator.msPointerEnabled) {\n\t\t\t\t\t// IE10 pointer events are case-sensitive\n\t\t\t\t\taddEventNames('MSPointer', 'Down', 'Move', 'Up', 'Cancel');\n\t\t\t\t} else {\n\t\t\t\t\taddEventNames('pointer', 'down', 'move', 'up', 'cancel');\n\t\t\t\t}\n\t\t\t} else if(_features.touch) {\n\t\t\t\taddEventNames('touch', 'start', 'move', 'end', 'cancel');\n\t\t\t\t_likelyTouchDevice = true;\n\t\t\t} else {\n\t\t\t\taddEventNames('mouse', 'down', 'move', 'up');\t\n\t\t\t}\n\n\t\t\t_upMoveEvents = _dragMoveEvent + ' ' + _dragEndEvent + ' ' + _dragCancelEvent;\n\t\t\t_downEvents = _dragStartEvent;\n\n\t\t\tif(_pointerEventEnabled && !_likelyTouchDevice) {\n\t\t\t\t_likelyTouchDevice = (navigator.maxTouchPoints > 1) || (navigator.msMaxTouchPoints > 1);\n\t\t\t}\n\t\t\t// make variable public\n\t\t\tself.likelyTouchDevice = _likelyTouchDevice; \n\t\t\t\n\t\t\t_globalEventHandlers[_dragStartEvent] = _onDragStart;\n\t\t\t_globalEventHandlers[_dragMoveEvent] = _onDragMove;\n\t\t\t_globalEventHandlers[_dragEndEvent] = _onDragRelease; // the Kraken\n\n\t\t\tif(_dragCancelEvent) {\n\t\t\t\t_globalEventHandlers[_dragCancelEvent] = _globalEventHandlers[_dragEndEvent];\n\t\t\t}\n\n\t\t\t// Bind mouse events on device with detected hardware touch support, in case it supports multiple types of input.\n\t\t\tif(_features.touch) {\n\t\t\t\t_downEvents += ' mousedown';\n\t\t\t\t_upMoveEvents += ' mousemove mouseup';\n\t\t\t\t_globalEventHandlers.mousedown = _globalEventHandlers[_dragStartEvent];\n\t\t\t\t_globalEventHandlers.mousemove = _globalEventHandlers[_dragMoveEvent];\n\t\t\t\t_globalEventHandlers.mouseup = _globalEventHandlers[_dragEndEvent];\n\t\t\t}\n\n\t\t\tif(!_likelyTouchDevice) {\n\t\t\t\t// don't allow pan to next slide from zoomed state on Desktop\n\t\t\t\t_options.allowPanToNext = false;\n\t\t\t}\n\t\t}\n\n\t}\n});\n\n\n/*>>gestures*/\n\n/*>>show-hide-transition*/\n/**\n * show-hide-transition.js:\n *\n * Manages initial opening or closing transition.\n *\n * If you're not planning to use transition for gallery at all,\n * you may set options hideAnimationDuration and showAnimationDuration to 0,\n * and just delete startAnimation function.\n * \n */\n\n\nvar _showOrHideTimeout,\n\t_showOrHide = function(item, img, out, completeFn) {\n\n\t\tif(_showOrHideTimeout) {\n\t\t\tclearTimeout(_showOrHideTimeout);\n\t\t}\n\n\t\t_initialZoomRunning = true;\n\t\t_initialContentSet = true;\n\t\t\n\t\t// dimensions of small thumbnail {x:,y:,w:}.\n\t\t// Height is optional, as calculated based on large image.\n\t\tvar thumbBounds; \n\t\tif(item.initialLayout) {\n\t\t\tthumbBounds = item.initialLayout;\n\t\t\titem.initialLayout = null;\n\t\t} else {\n\t\t\tthumbBounds = _options.getThumbBoundsFn && _options.getThumbBoundsFn(_currentItemIndex);\n\t\t}\n\n\t\tvar duration = out ? _options.hideAnimationDuration : _options.showAnimationDuration;\n\n\t\tvar onComplete = function() {\n\t\t\t_stopAnimation('initialZoom');\n\t\t\tif(!out) {\n\t\t\t\t_applyBgOpacity(1);\n\t\t\t\tif(img) {\n\t\t\t\t\timg.style.display = 'block';\n\t\t\t\t}\n\t\t\t\tframework.addClass(template, 'pswp--animated-in');\n\t\t\t\t_shout('initialZoom' + (out ? 'OutEnd' : 'InEnd'));\n\t\t\t} else {\n\t\t\t\tself.template.removeAttribute('style');\n\t\t\t\tself.bg.removeAttribute('style');\n\t\t\t}\n\n\t\t\tif(completeFn) {\n\t\t\t\tcompleteFn();\n\t\t\t}\n\t\t\t_initialZoomRunning = false;\n\t\t};\n\n\t\t// if bounds aren't provided, just open gallery without animation\n\t\tif(!duration || !thumbBounds || thumbBounds.x === undefined) {\n\n\t\t\t_shout('initialZoom' + (out ? 'Out' : 'In') );\n\n\t\t\t_currZoomLevel = item.initialZoomLevel;\n\t\t\t_equalizePoints(_panOffset, item.initialPosition );\n\t\t\t_applyCurrentZoomPan();\n\n\t\t\ttemplate.style.opacity = out ? 0 : 1;\n\t\t\t_applyBgOpacity(1);\n\n\t\t\tif(duration) {\n\t\t\t\tsetTimeout(function() {\n\t\t\t\t\tonComplete();\n\t\t\t\t}, duration);\n\t\t\t} else {\n\t\t\t\tonComplete();\n\t\t\t}\n\n\t\t\treturn;\n\t\t}\n\n\t\tvar startAnimation = function() {\n\t\t\tvar closeWithRaf = _closedByScroll,\n\t\t\t\tfadeEverything = !self.currItem.src || self.currItem.loadError || _options.showHideOpacity;\n\t\t\t\n\t\t\t// apply hw-acceleration to image\n\t\t\tif(item.miniImg) {\n\t\t\t\titem.miniImg.style.webkitBackfaceVisibility = 'hidden';\n\t\t\t}\n\n\t\t\tif(!out) {\n\t\t\t\t_currZoomLevel = thumbBounds.w / item.w;\n\t\t\t\t_panOffset.x = thumbBounds.x;\n\t\t\t\t_panOffset.y = thumbBounds.y - _initalWindowScrollY;\n\n\t\t\t\tself[fadeEverything ? 'template' : 'bg'].style.opacity = 0.001;\n\t\t\t\t_applyCurrentZoomPan();\n\t\t\t}\n\n\t\t\t_registerStartAnimation('initialZoom');\n\t\t\t\n\t\t\tif(out && !closeWithRaf) {\n\t\t\t\tframework.removeClass(template, 'pswp--animated-in');\n\t\t\t}\n\n\t\t\tif(fadeEverything) {\n\t\t\t\tif(out) {\n\t\t\t\t\tframework[ (closeWithRaf ? 'remove' : 'add') + 'Class' ](template, 'pswp--animate_opacity');\n\t\t\t\t} else {\n\t\t\t\t\tsetTimeout(function() {\n\t\t\t\t\t\tframework.addClass(template, 'pswp--animate_opacity');\n\t\t\t\t\t}, 30);\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t_showOrHideTimeout = setTimeout(function() {\n\n\t\t\t\t_shout('initialZoom' + (out ? 'Out' : 'In') );\n\t\t\t\t\n\n\t\t\t\tif(!out) {\n\n\t\t\t\t\t// \"in\" animation always uses CSS transitions (instead of rAF).\n\t\t\t\t\t// CSS transition work faster here, \n\t\t\t\t\t// as developer may also want to animate other things, \n\t\t\t\t\t// like ui on top of sliding area, which can be animated just via CSS\n\t\t\t\t\t\n\t\t\t\t\t_currZoomLevel = item.initialZoomLevel;\n\t\t\t\t\t_equalizePoints(_panOffset, item.initialPosition );\n\t\t\t\t\t_applyCurrentZoomPan();\n\t\t\t\t\t_applyBgOpacity(1);\n\n\t\t\t\t\tif(fadeEverything) {\n\t\t\t\t\t\ttemplate.style.opacity = 1;\n\t\t\t\t\t} else {\n\t\t\t\t\t\t_applyBgOpacity(1);\n\t\t\t\t\t}\n\n\t\t\t\t\t_showOrHideTimeout = setTimeout(onComplete, duration + 20);\n\t\t\t\t} else {\n\n\t\t\t\t\t// \"out\" animation uses rAF only when PhotoSwipe is closed by browser scroll, to recalculate position\n\t\t\t\t\tvar destZoomLevel = thumbBounds.w / item.w,\n\t\t\t\t\t\tinitialPanOffset = {\n\t\t\t\t\t\t\tx: _panOffset.x,\n\t\t\t\t\t\t\ty: _panOffset.y\n\t\t\t\t\t\t},\n\t\t\t\t\t\tinitialZoomLevel = _currZoomLevel,\n\t\t\t\t\t\tinitalBgOpacity = _bgOpacity,\n\t\t\t\t\t\tonUpdate = function(now) {\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\tif(now === 1) {\n\t\t\t\t\t\t\t\t_currZoomLevel = destZoomLevel;\n\t\t\t\t\t\t\t\t_panOffset.x = thumbBounds.x;\n\t\t\t\t\t\t\t\t_panOffset.y = thumbBounds.y - _currentWindowScrollY;\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t_currZoomLevel = (destZoomLevel - initialZoomLevel) * now + initialZoomLevel;\n\t\t\t\t\t\t\t\t_panOffset.x = (thumbBounds.x - initialPanOffset.x) * now + initialPanOffset.x;\n\t\t\t\t\t\t\t\t_panOffset.y = (thumbBounds.y - _currentWindowScrollY - initialPanOffset.y) * now + initialPanOffset.y;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\n\t\t\t\t\t\t\t_applyCurrentZoomPan();\n\t\t\t\t\t\t\tif(fadeEverything) {\n\t\t\t\t\t\t\t\ttemplate.style.opacity = 1 - now;\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t_applyBgOpacity( initalBgOpacity - now * initalBgOpacity );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t};\n\n\t\t\t\t\tif(closeWithRaf) {\n\t\t\t\t\t\t_animateProp('initialZoom', 0, 1, duration, framework.easing.cubic.out, onUpdate, onComplete);\n\t\t\t\t\t} else {\n\t\t\t\t\t\tonUpdate(1);\n\t\t\t\t\t\t_showOrHideTimeout = setTimeout(onComplete, duration + 20);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\n\t\t\t}, out ? 25 : 90); // Main purpose of this delay is to give browser time to paint and\n\t\t\t\t\t// create composite layers of PhotoSwipe UI parts (background, controls, caption, arrows).\n\t\t\t\t\t// Which avoids lag at the beginning of scale transition.\n\t\t};\n\t\tstartAnimation();\n\n\t\t\n\t};\n\n/*>>show-hide-transition*/\n\n/*>>items-controller*/\n/**\n*\n* Controller manages gallery items, their dimensions, and their content.\n* \n*/\n\nvar _items,\n\t_tempPanAreaSize = {},\n\t_imagesToAppendPool = [],\n\t_initialContentSet,\n\t_initialZoomRunning,\n\t_controllerDefaultOptions = {\n\t\tindex: 0,\n\t\terrorMsg: '<div class=\"pswp__error-msg\"><a href=\"%url%\" target=\"_blank\">The image</a> could not be loaded.</div>',\n\t\tforceProgressiveLoading: false, // TODO\n\t\tpreload: [1,1],\n\t\tgetNumItemsFn: function() {\n\t\t\treturn _items.length;\n\t\t}\n\t};\n\n\nvar _getItemAt,\n\t_getNumItems,\n\t_initialIsLoop,\n\t_getZeroBounds = function() {\n\t\treturn {\n\t\t\tcenter:{x:0,y:0}, \n\t\t\tmax:{x:0,y:0}, \n\t\t\tmin:{x:0,y:0}\n\t\t};\n\t},\n\t_calculateSingleItemPanBounds = function(item, realPanElementW, realPanElementH ) {\n\t\tvar bounds = item.bounds;\n\n\t\t// position of element when it's centered\n\t\tbounds.center.x = Math.round((_tempPanAreaSize.x - realPanElementW) / 2);\n\t\tbounds.center.y = Math.round((_tempPanAreaSize.y - realPanElementH) / 2) + item.vGap.top;\n\n\t\t// maximum pan position\n\t\tbounds.max.x = (realPanElementW > _tempPanAreaSize.x) ? \n\t\t\t\t\t\t\tMath.round(_tempPanAreaSize.x - realPanElementW) : \n\t\t\t\t\t\t\tbounds.center.x;\n\t\t\n\t\tbounds.max.y = (realPanElementH > _tempPanAreaSize.y) ? \n\t\t\t\t\t\t\tMath.round(_tempPanAreaSize.y - realPanElementH) + item.vGap.top : \n\t\t\t\t\t\t\tbounds.center.y;\n\t\t\n\t\t// minimum pan position\n\t\tbounds.min.x = (realPanElementW > _tempPanAreaSize.x) ? 0 : bounds.center.x;\n\t\tbounds.min.y = (realPanElementH > _tempPanAreaSize.y) ? item.vGap.top : bounds.center.y;\n\t},\n\t_calculateItemSize = function(item, viewportSize, zoomLevel) {\n\n\t\tif (item.src && !item.loadError) {\n\t\t\tvar isInitial = !zoomLevel;\n\t\t\t\n\t\t\tif(isInitial) {\n\t\t\t\tif(!item.vGap) {\n\t\t\t\t\titem.vGap = {top:0,bottom:0};\n\t\t\t\t}\n\t\t\t\t// allows overriding vertical margin for individual items\n\t\t\t\t_shout('parseVerticalMargin', item);\n\t\t\t}\n\n\n\t\t\t_tempPanAreaSize.x = viewportSize.x;\n\t\t\t_tempPanAreaSize.y = viewportSize.y - item.vGap.top - item.vGap.bottom;\n\n\t\t\tif (isInitial) {\n\t\t\t\tvar hRatio = _tempPanAreaSize.x / item.w;\n\t\t\t\tvar vRatio = _tempPanAreaSize.y / item.h;\n\n\t\t\t\titem.fitRatio = hRatio < vRatio ? hRatio : vRatio;\n\t\t\t\t//item.fillRatio = hRatio > vRatio ? hRatio : vRatio;\n\n\t\t\t\tvar scaleMode = _options.scaleMode;\n\n\t\t\t\tif (scaleMode === 'orig') {\n\t\t\t\t\tzoomLevel = 1;\n\t\t\t\t} else if (scaleMode === 'fit') {\n\t\t\t\t\tzoomLevel = item.fitRatio;\n\t\t\t\t}\n\n\t\t\t\tif (zoomLevel > 1) {\n\t\t\t\t\tzoomLevel = 1;\n\t\t\t\t}\n\n\t\t\t\titem.initialZoomLevel = zoomLevel;\n\t\t\t\t\n\t\t\t\tif(!item.bounds) {\n\t\t\t\t\t// reuse bounds object\n\t\t\t\t\titem.bounds = _getZeroBounds(); \n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif(!zoomLevel) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t_calculateSingleItemPanBounds(item, item.w * zoomLevel, item.h * zoomLevel);\n\n\t\t\tif (isInitial && zoomLevel === item.initialZoomLevel) {\n\t\t\t\titem.initialPosition = item.bounds.center;\n\t\t\t}\n\n\t\t\treturn item.bounds;\n\t\t} else {\n\t\t\titem.w = item.h = 0;\n\t\t\titem.initialZoomLevel = item.fitRatio = 1;\n\t\t\titem.bounds = _getZeroBounds();\n\t\t\titem.initialPosition = item.bounds.center;\n\n\t\t\t// if it's not image, we return zero bounds (content is not zoomable)\n\t\t\treturn item.bounds;\n\t\t}\n\t\t\n\t},\n\n\t\n\n\n\t_appendImage = function(index, item, baseDiv, img, preventAnimation, keepPlaceholder) {\n\t\t\n\n\t\tif(item.loadError) {\n\t\t\treturn;\n\t\t}\n\n\t\tif(img) {\n\n\t\t\titem.imageAppended = true;\n\t\t\t_setImageSize(item, img, (item === self.currItem && _renderMaxResolution) );\n\t\t\t\n\t\t\tbaseDiv.appendChild(img);\n\n\t\t\tif(keepPlaceholder) {\n\t\t\t\tsetTimeout(function() {\n\t\t\t\t\tif(item && item.loaded && item.placeholder) {\n\t\t\t\t\t\titem.placeholder.style.display = 'none';\n\t\t\t\t\t\titem.placeholder = null;\n\t\t\t\t\t}\n\t\t\t\t}, 500);\n\t\t\t}\n\t\t}\n\t},\n\t\n\n\n\t_preloadImage = function(item) {\n\t\titem.loading = true;\n\t\titem.loaded = false;\n\t\tvar img = item.img = framework.createEl('pswp__img', 'img');\n\t\tvar onComplete = function() {\n\t\t\titem.loading = false;\n\t\t\titem.loaded = true;\n\n\t\t\tif(item.loadComplete) {\n\t\t\t\titem.loadComplete(item);\n\t\t\t} else {\n\t\t\t\titem.img = null; // no need to store image object\n\t\t\t}\n\t\t\timg.onload = img.onerror = null;\n\t\t\timg = null;\n\t\t};\n\t\timg.onload = onComplete;\n\t\timg.onerror = function() {\n\t\t\titem.loadError = true;\n\t\t\tonComplete();\n\t\t};\t\t\n\n\t\timg.src = item.src;// + '?a=' + Math.random();\n\n\t\treturn img;\n\t},\n\t_checkForError = function(item, cleanUp) {\n\t\tif(item.src && item.loadError && item.container) {\n\n\t\t\tif(cleanUp) {\n\t\t\t\titem.container.innerHTML = '';\n\t\t\t}\n\n\t\t\titem.container.innerHTML = _options.errorMsg.replace('%url%', item.src );\n\t\t\treturn true;\n\t\t\t\n\t\t}\n\t},\n\t_setImageSize = function(item, img, maxRes) {\n\t\tif(!item.src) {\n\t\t\treturn;\n\t\t}\n\n\t\tif(!img) {\n\t\t\timg = item.container.lastChild;\n\t\t}\n\n\t\tvar w = maxRes ? item.w : Math.round(item.w * item.fitRatio),\n\t\t\th = maxRes ? item.h : Math.round(item.h * item.fitRatio);\n\t\t\n\t\tif(item.placeholder && !item.loaded) {\n\t\t\titem.placeholder.style.width = w + 'px';\n\t\t\titem.placeholder.style.height = h + 'px';\n\t\t}\n\n\t\timg.style.width = w + 'px';\n\t\timg.style.height = h + 'px';\n\t},\n\t_appendImagesPool = function() {\n\n\t\tif(_imagesToAppendPool.length) {\n\t\t\tvar poolItem;\n\n\t\t\tfor(var i = 0; i < _imagesToAppendPool.length; i++) {\n\t\t\t\tpoolItem = _imagesToAppendPool[i];\n\t\t\t\tif( poolItem.holder.index === poolItem.index ) {\n\t\t\t\t\t_appendImage(poolItem.index, poolItem.item, poolItem.baseDiv, poolItem.img, false, poolItem.clearPlaceholder);\n\t\t\t\t}\n\t\t\t}\n\t\t\t_imagesToAppendPool = [];\n\t\t}\n\t};\n\t\n\n\n_registerModule('Controller', {\n\n\tpublicMethods: {\n\n\t\tlazyLoadItem: function(index) {\n\t\t\tindex = _getLoopedId(index);\n\t\t\tvar item = _getItemAt(index);\n\n\t\t\tif(!item || ((item.loaded || item.loading) && !_itemsNeedUpdate)) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t_shout('gettingData', index, item);\n\n\t\t\tif (!item.src) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t_preloadImage(item);\n\t\t},\n\t\tinitController: function() {\n\t\t\tframework.extend(_options, _controllerDefaultOptions, true);\n\t\t\tself.items = _items = items;\n\t\t\t_getItemAt = self.getItemAt;\n\t\t\t_getNumItems = _options.getNumItemsFn; //self.getNumItems;\n\n\n\n\t\t\t_initialIsLoop = _options.loop;\n\t\t\tif(_getNumItems() < 3) {\n\t\t\t\t_options.loop = false; // disable loop if less then 3 items\n\t\t\t}\n\n\t\t\t_listen('beforeChange', function(diff) {\n\n\t\t\t\tvar p = _options.preload,\n\t\t\t\t\tisNext = diff === null ? true : (diff >= 0),\n\t\t\t\t\tpreloadBefore = Math.min(p[0], _getNumItems() ),\n\t\t\t\t\tpreloadAfter = Math.min(p[1], _getNumItems() ),\n\t\t\t\t\ti;\n\n\n\t\t\t\tfor(i = 1; i <= (isNext ? preloadAfter : preloadBefore); i++) {\n\t\t\t\t\tself.lazyLoadItem(_currentItemIndex+i);\n\t\t\t\t}\n\t\t\t\tfor(i = 1; i <= (isNext ? preloadBefore : preloadAfter); i++) {\n\t\t\t\t\tself.lazyLoadItem(_currentItemIndex-i);\n\t\t\t\t}\n\t\t\t});\n\n\t\t\t_listen('initialLayout', function() {\n\t\t\t\tself.currItem.initialLayout = _options.getThumbBoundsFn && _options.getThumbBoundsFn(_currentItemIndex);\n\t\t\t});\n\n\t\t\t_listen('mainScrollAnimComplete', _appendImagesPool);\n\t\t\t_listen('initialZoomInEnd', _appendImagesPool);\n\n\n\n\t\t\t_listen('destroy', function() {\n\t\t\t\tvar item;\n\t\t\t\tfor(var i = 0; i < _items.length; i++) {\n\t\t\t\t\titem = _items[i];\n\t\t\t\t\t// remove reference to DOM elements, for GC\n\t\t\t\t\tif(item.container) {\n\t\t\t\t\t\titem.container = null; \n\t\t\t\t\t}\n\t\t\t\t\tif(item.placeholder) {\n\t\t\t\t\t\titem.placeholder = null;\n\t\t\t\t\t}\n\t\t\t\t\tif(item.img) {\n\t\t\t\t\t\titem.img = null;\n\t\t\t\t\t}\n\t\t\t\t\tif(item.preloader) {\n\t\t\t\t\t\titem.preloader = null;\n\t\t\t\t\t}\n\t\t\t\t\tif(item.loadError) {\n\t\t\t\t\t\titem.loaded = item.loadError = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t_imagesToAppendPool = null;\n\t\t\t});\n\t\t},\n\n\n\t\tgetItemAt: function(index) {\n\t\t\tif (index >= 0) {\n\t\t\t\treturn _items[index] !== undefined ? _items[index] : false;\n\t\t\t}\n\t\t\treturn false;\n\t\t},\n\n\t\tallowProgressiveImg: function() {\n\t\t\t// 1. Progressive image loading isn't working on webkit/blink \n\t\t\t// when hw-acceleration (e.g. translateZ) is applied to IMG element.\n\t\t\t// That's why in PhotoSwipe parent element gets zoom transform, not image itself.\n\t\t\t// \n\t\t\t// 2. Progressive image loading sometimes blinks in webkit/blink when applying animation to parent element.\n\t\t\t// That's why it's disabled on touch devices (mainly because of swipe transition)\n\t\t\t// \n\t\t\t// 3. Progressive image loading sometimes doesn't work in IE (up to 11).\n\n\t\t\t// Don't allow progressive loading on non-large touch devices\n\t\t\treturn _options.forceProgressiveLoading || !_likelyTouchDevice || _options.mouseUsed || screen.width > 1200; \n\t\t\t// 1200 - to eliminate touch devices with large screen (like Chromebook Pixel)\n\t\t},\n\n\t\tsetContent: function(holder, index) {\n\n\t\t\tif(_options.loop) {\n\t\t\t\tindex = _getLoopedId(index);\n\t\t\t}\n\n\t\t\tvar prevItem = self.getItemAt(holder.index);\n\t\t\tif(prevItem) {\n\t\t\t\tprevItem.container = null;\n\t\t\t}\n\t\n\t\t\tvar item = self.getItemAt(index),\n\t\t\t\timg;\n\t\t\t\n\t\t\tif(!item) {\n\t\t\t\tholder.el.innerHTML = '';\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// allow to override data\n\t\t\t_shout('gettingData', index, item);\n\n\t\t\tholder.index = index;\n\t\t\tholder.item = item;\n\n\t\t\t// base container DIV is created only once for each of 3 holders\n\t\t\tvar baseDiv = item.container = framework.createEl('pswp__zoom-wrap'); \n\n\t\t\t\n\n\t\t\tif(!item.src && item.html) {\n\t\t\t\tif(item.html.tagName) {\n\t\t\t\t\tbaseDiv.appendChild(item.html);\n\t\t\t\t} else {\n\t\t\t\t\tbaseDiv.innerHTML = item.html;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t_checkForError(item);\n\n\t\t\t_calculateItemSize(item, _viewportSize);\n\t\t\t\n\t\t\tif(item.src && !item.loadError && !item.loaded) {\n\n\t\t\t\titem.loadComplete = function(item) {\n\n\t\t\t\t\t// gallery closed before image finished loading\n\t\t\t\t\tif(!_isOpen) {\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\n\t\t\t\t\t// check if holder hasn't changed while image was loading\n\t\t\t\t\tif(holder && holder.index === index ) {\n\t\t\t\t\t\tif( _checkForError(item, true) ) {\n\t\t\t\t\t\t\titem.loadComplete = item.img = null;\n\t\t\t\t\t\t\t_calculateItemSize(item, _viewportSize);\n\t\t\t\t\t\t\t_applyZoomPanToItem(item);\n\n\t\t\t\t\t\t\tif(holder.index === _currentItemIndex) {\n\t\t\t\t\t\t\t\t// recalculate dimensions\n\t\t\t\t\t\t\t\tself.updateCurrZoomItem();\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif( !item.imageAppended ) {\n\t\t\t\t\t\t\tif(_features.transform && (_mainScrollAnimating || _initialZoomRunning) ) {\n\t\t\t\t\t\t\t\t_imagesToAppendPool.push({\n\t\t\t\t\t\t\t\t\titem:item,\n\t\t\t\t\t\t\t\t\tbaseDiv:baseDiv,\n\t\t\t\t\t\t\t\t\timg:item.img,\n\t\t\t\t\t\t\t\t\tindex:index,\n\t\t\t\t\t\t\t\t\tholder:holder,\n\t\t\t\t\t\t\t\t\tclearPlaceholder:true\n\t\t\t\t\t\t\t\t});\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t_appendImage(index, item, baseDiv, item.img, _mainScrollAnimating || _initialZoomRunning, true);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// remove preloader & mini-img\n\t\t\t\t\t\t\tif(!_initialZoomRunning && item.placeholder) {\n\t\t\t\t\t\t\t\titem.placeholder.style.display = 'none';\n\t\t\t\t\t\t\t\titem.placeholder = null;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\titem.loadComplete = null;\n\t\t\t\t\titem.img = null; // no need to store image element after it's added\n\n\t\t\t\t\t_shout('imageLoadComplete', index, item);\n\t\t\t\t};\n\n\t\t\t\tif(framework.features.transform) {\n\t\t\t\t\t\n\t\t\t\t\tvar placeholderClassName = 'pswp__img pswp__img--placeholder'; \n\t\t\t\t\tplaceholderClassName += (item.msrc ? '' : ' pswp__img--placeholder--blank');\n\n\t\t\t\t\tvar placeholder = framework.createEl(placeholderClassName, item.msrc ? 'img' : '');\n\t\t\t\t\tif(item.msrc) {\n\t\t\t\t\t\tplaceholder.src = item.msrc;\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t\t_setImageSize(item, placeholder);\n\n\t\t\t\t\tbaseDiv.appendChild(placeholder);\n\t\t\t\t\titem.placeholder = placeholder;\n\n\t\t\t\t}\n\t\t\t\t\n\n\t\t\t\t\n\n\t\t\t\tif(!item.loading) {\n\t\t\t\t\t_preloadImage(item);\n\t\t\t\t}\n\n\n\t\t\t\tif( self.allowProgressiveImg() ) {\n\t\t\t\t\t// just append image\n\t\t\t\t\tif(!_initialContentSet && _features.transform) {\n\t\t\t\t\t\t_imagesToAppendPool.push({\n\t\t\t\t\t\t\titem:item, \n\t\t\t\t\t\t\tbaseDiv:baseDiv, \n\t\t\t\t\t\t\timg:item.img, \n\t\t\t\t\t\t\tindex:index, \n\t\t\t\t\t\t\tholder:holder\n\t\t\t\t\t\t});\n\t\t\t\t\t} else {\n\t\t\t\t\t\t_appendImage(index, item, baseDiv, item.img, true, true);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\t\n\t\t\t} else if(item.src && !item.loadError) {\n\t\t\t\t// image object is created every time, due to bugs of image loading & delay when switching images\n\t\t\t\timg = framework.createEl('pswp__img', 'img');\n\t\t\t\timg.style.opacity = 1;\n\t\t\t\timg.src = item.src;\n\t\t\t\t_setImageSize(item, img);\n\t\t\t\t_appendImage(index, item, baseDiv, img, true);\n\t\t\t}\n\t\t\t\n\n\t\t\tif(!_initialContentSet && index === _currentItemIndex) {\n\t\t\t\t_currZoomElementStyle = baseDiv.style;\n\t\t\t\t_showOrHide(item, (img ||item.img) );\n\t\t\t} else {\n\t\t\t\t_applyZoomPanToItem(item);\n\t\t\t}\n\n\t\t\tholder.el.innerHTML = '';\n\t\t\tholder.el.appendChild(baseDiv);\n\t\t},\n\n\t\tcleanSlide: function( item ) {\n\t\t\tif(item.img ) {\n\t\t\t\titem.img.onload = item.img.onerror = null;\n\t\t\t}\n\t\t\titem.loaded = item.loading = item.img = item.imageAppended = false;\n\t\t}\n\n\t}\n});\n\n/*>>items-controller*/\n\n/*>>tap*/\n/**\n * tap.js:\n *\n * Displatches tap and double-tap events.\n * \n */\n\nvar tapTimer,\n\ttapReleasePoint = {},\n\t_dispatchTapEvent = function(origEvent, releasePoint, pointerType) {\t\t\n\t\tvar e = document.createEvent( 'CustomEvent' ),\n\t\t\teDetail = {\n\t\t\t\torigEvent:origEvent, \n\t\t\t\ttarget:origEvent.target, \n\t\t\t\treleasePoint: releasePoint, \n\t\t\t\tpointerType:pointerType || 'touch'\n\t\t\t};\n\n\t\te.initCustomEvent( 'pswpTap', true, true, eDetail );\n\t\torigEvent.target.dispatchEvent(e);\n\t};\n\n_registerModule('Tap', {\n\tpublicMethods: {\n\t\tinitTap: function() {\n\t\t\t_listen('firstTouchStart', self.onTapStart);\n\t\t\t_listen('touchRelease', self.onTapRelease);\n\t\t\t_listen('destroy', function() {\n\t\t\t\ttapReleasePoint = {};\n\t\t\t\ttapTimer = null;\n\t\t\t});\n\t\t},\n\t\tonTapStart: function(touchList) {\n\t\t\tif(touchList.length > 1) {\n\t\t\t\tclearTimeout(tapTimer);\n\t\t\t\ttapTimer = null;\n\t\t\t}\n\t\t},\n\t\tonTapRelease: function(e, releasePoint) {\n\t\t\tif(!releasePoint) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif(!_moved && !_isMultitouch && !_numAnimations) {\n\t\t\t\tvar p0 = releasePoint;\n\t\t\t\tif(tapTimer) {\n\t\t\t\t\tclearTimeout(tapTimer);\n\t\t\t\t\ttapTimer = null;\n\n\t\t\t\t\t// Check if taped on the same place\n\t\t\t\t\tif ( _isNearbyPoints(p0, tapReleasePoint) ) {\n\t\t\t\t\t\t_shout('doubleTap', p0);\n\t\t\t\t\t\treturn;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tif(releasePoint.type === 'mouse') {\n\t\t\t\t\t_dispatchTapEvent(e, releasePoint, 'mouse');\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\tvar clickedTagName = e.target.tagName.toUpperCase();\n\t\t\t\t// avoid double tap delay on buttons and elements that have class pswp__single-tap\n\t\t\t\tif(clickedTagName === 'BUTTON' || framework.hasClass(e.target, 'pswp__single-tap') ) {\n\t\t\t\t\t_dispatchTapEvent(e, releasePoint);\n\t\t\t\t\treturn;\n\t\t\t\t}\n\n\t\t\t\t_equalizePoints(tapReleasePoint, p0);\n\n\t\t\t\ttapTimer = setTimeout(function() {\n\t\t\t\t\t_dispatchTapEvent(e, releasePoint);\n\t\t\t\t\ttapTimer = null;\n\t\t\t\t}, 300);\n\t\t\t}\n\t\t}\n\t}\n});\n\n/*>>tap*/\n\n/*>>desktop-zoom*/\n/**\n *\n * desktop-zoom.js:\n *\n * - Binds mousewheel event for paning zoomed image.\n * - Manages \"dragging\", \"zoomed-in\", \"zoom-out\" classes.\n * (which are used for cursors and zoom icon)\n * - Adds toggleDesktopZoom function.\n * \n */\n\nvar _wheelDelta;\n\t\n_registerModule('DesktopZoom', {\n\n\tpublicMethods: {\n\n\t\tinitDesktopZoom: function() {\n\n\t\t\tif(_oldIE) {\n\t\t\t\t// no zoom for old IE (<=8)\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif(_likelyTouchDevice) {\n\t\t\t\t// if detected hardware touch support, we wait until mouse is used,\n\t\t\t\t// and only then apply desktop-zoom features\n\t\t\t\t_listen('mouseUsed', function() {\n\t\t\t\t\tself.setupDesktopZoom();\n\t\t\t\t});\n\t\t\t} else {\n\t\t\t\tself.setupDesktopZoom(true);\n\t\t\t}\n\n\t\t},\n\n\t\tsetupDesktopZoom: function(onInit) {\n\n\t\t\t_wheelDelta = {};\n\n\t\t\tvar events = 'wheel mousewheel DOMMouseScroll';\n\t\t\t\n\t\t\t_listen('bindEvents', function() {\n\t\t\t\tframework.bind(template, events, self.handleMouseWheel);\n\t\t\t});\n\n\t\t\t_listen('unbindEvents', function() {\n\t\t\t\tif(_wheelDelta) {\n\t\t\t\t\tframework.unbind(template, events, self.handleMouseWheel);\n\t\t\t\t}\n\t\t\t});\n\n\t\t\tself.mouseZoomedIn = false;\n\n\t\t\tvar hasDraggingClass,\n\t\t\t\tupdateZoomable = function() {\n\t\t\t\t\tif(self.mouseZoomedIn) {\n\t\t\t\t\t\tframework.removeClass(template, 'pswp--zoomed-in');\n\t\t\t\t\t\tself.mouseZoomedIn = false;\n\t\t\t\t\t}\n\t\t\t\t\tif(_currZoomLevel < 1) {\n\t\t\t\t\t\tframework.addClass(template, 'pswp--zoom-allowed');\n\t\t\t\t\t} else {\n\t\t\t\t\t\tframework.removeClass(template, 'pswp--zoom-allowed');\n\t\t\t\t\t}\n\t\t\t\t\tremoveDraggingClass();\n\t\t\t\t},\n\t\t\t\tremoveDraggingClass = function() {\n\t\t\t\t\tif(hasDraggingClass) {\n\t\t\t\t\t\tframework.removeClass(template, 'pswp--dragging');\n\t\t\t\t\t\thasDraggingClass = false;\n\t\t\t\t\t}\n\t\t\t\t};\n\n\t\t\t_listen('resize' , updateZoomable);\n\t\t\t_listen('afterChange' , updateZoomable);\n\t\t\t_listen('pointerDown', function() {\n\t\t\t\tif(self.mouseZoomedIn) {\n\t\t\t\t\thasDraggingClass = true;\n\t\t\t\t\tframework.addClass(template, 'pswp--dragging');\n\t\t\t\t}\n\t\t\t});\n\t\t\t_listen('pointerUp', removeDraggingClass);\n\n\t\t\tif(!onInit) {\n\t\t\t\tupdateZoomable();\n\t\t\t}\n\t\t\t\n\t\t},\n\n\t\thandleMouseWheel: function(e) {\n\n\t\t\tif(_currZoomLevel <= self.currItem.fitRatio) {\n\t\t\t\tif( _options.modal ) {\n\n\t\t\t\t\tif (!_options.closeOnScroll || _numAnimations || _isDragging) {\n\t\t\t\t\t\te.preventDefault();\n\t\t\t\t\t} else if(_transformKey && Math.abs(e.deltaY) > 2) {\n\t\t\t\t\t\t// close PhotoSwipe\n\t\t\t\t\t\t// if browser supports transforms & scroll changed enough\n\t\t\t\t\t\t_closedByScroll = true;\n\t\t\t\t\t\tself.close();\n\t\t\t\t\t}\n\n\t\t\t\t}\n\t\t\t\treturn true;\n\t\t\t}\n\n\t\t\t// allow just one event to fire\n\t\t\te.stopPropagation();\n\n\t\t\t// https://developer.mozilla.org/en-US/docs/Web/Events/wheel\n\t\t\t_wheelDelta.x = 0;\n\n\t\t\tif('deltaX' in e) {\n\t\t\t\tif(e.deltaMode === 1 /* DOM_DELTA_LINE */) {\n\t\t\t\t\t// 18 - average line height\n\t\t\t\t\t_wheelDelta.x = e.deltaX * 18;\n\t\t\t\t\t_wheelDelta.y = e.deltaY * 18;\n\t\t\t\t} else {\n\t\t\t\t\t_wheelDelta.x = e.deltaX;\n\t\t\t\t\t_wheelDelta.y = e.deltaY;\n\t\t\t\t}\n\t\t\t} else if('wheelDelta' in e) {\n\t\t\t\tif(e.wheelDeltaX) {\n\t\t\t\t\t_wheelDelta.x = -0.16 * e.wheelDeltaX;\n\t\t\t\t}\n\t\t\t\tif(e.wheelDeltaY) {\n\t\t\t\t\t_wheelDelta.y = -0.16 * e.wheelDeltaY;\n\t\t\t\t} else {\n\t\t\t\t\t_wheelDelta.y = -0.16 * e.wheelDelta;\n\t\t\t\t}\n\t\t\t} else if('detail' in e) {\n\t\t\t\t_wheelDelta.y = e.detail;\n\t\t\t} else {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t_calculatePanBounds(_currZoomLevel, true);\n\n\t\t\tvar newPanX = _panOffset.x - _wheelDelta.x,\n\t\t\t\tnewPanY = _panOffset.y - _wheelDelta.y;\n\n\t\t\t// only prevent scrolling in nonmodal mode when not at edges\n\t\t\tif (_options.modal ||\n\t\t\t\t(\n\t\t\t\tnewPanX <= _currPanBounds.min.x && newPanX >= _currPanBounds.max.x &&\n\t\t\t\tnewPanY <= _currPanBounds.min.y && newPanY >= _currPanBounds.max.y\n\t\t\t\t) ) {\n\t\t\t\te.preventDefault();\n\t\t\t}\n\n\t\t\t// TODO: use rAF instead of mousewheel?\n\t\t\tself.panTo(newPanX, newPanY);\n\t\t},\n\n\t\ttoggleDesktopZoom: function(centerPoint) {\n\t\t\tcenterPoint = centerPoint || {x:_viewportSize.x/2 + _offset.x, y:_viewportSize.y/2 + _offset.y };\n\n\t\t\tvar doubleTapZoomLevel = _options.getDoubleTapZoom(true, self.currItem);\n\t\t\tvar zoomOut = _currZoomLevel === doubleTapZoomLevel;\n\t\t\t\n\t\t\tself.mouseZoomedIn = !zoomOut;\n\n\t\t\tself.zoomTo(zoomOut ? self.currItem.initialZoomLevel : doubleTapZoomLevel, centerPoint, 333);\n\t\t\tframework[ (!zoomOut ? 'add' : 'remove') + 'Class'](template, 'pswp--zoomed-in');\n\t\t}\n\n\t}\n});\n\n\n/*>>desktop-zoom*/\n\n/*>>history*/\n/**\n *\n * history.js:\n *\n * - Back button to close gallery.\n * \n * - Unique URL for each slide: example.com/&pid=1&gid=3\n * (where PID is picture index, and GID and gallery index)\n * \n * - Switch URL when slides change.\n * \n */\n\n\nvar _historyDefaultOptions = {\n\thistory: true,\n\tgalleryUID: 1\n};\n\nvar _historyUpdateTimeout,\n\t_hashChangeTimeout,\n\t_hashAnimCheckTimeout,\n\t_hashChangedByScript,\n\t_hashChangedByHistory,\n\t_hashReseted,\n\t_initialHash,\n\t_historyChanged,\n\t_closedFromURL,\n\t_urlChangedOnce,\n\t_windowLoc,\n\n\t_supportsPushState,\n\n\t_getHash = function() {\n\t\treturn _windowLoc.hash.substring(1);\n\t},\n\t_cleanHistoryTimeouts = function() {\n\n\t\tif(_historyUpdateTimeout) {\n\t\t\tclearTimeout(_historyUpdateTimeout);\n\t\t}\n\n\t\tif(_hashAnimCheckTimeout) {\n\t\t\tclearTimeout(_hashAnimCheckTimeout);\n\t\t}\n\t},\n\n\t// pid - Picture index\n\t// gid - Gallery index\n\t_parseItemIndexFromURL = function() {\n\t\tvar hash = _getHash(),\n\t\t\tparams = {};\n\n\t\tif(hash.length < 5) { // pid=1\n\t\t\treturn params;\n\t\t}\n\n\t\tvar i, vars = hash.split('&');\n\t\tfor (i = 0; i < vars.length; i++) {\n\t\t\tif(!vars[i]) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tvar pair = vars[i].split('=');\t\n\t\t\tif(pair.length < 2) {\n\t\t\t\tcontinue;\n\t\t\t}\n\t\t\tparams[pair[0]] = pair[1];\n\t\t}\n\t\tif(_options.galleryPIDs) {\n\t\t\t// detect custom pid in hash and search for it among the items collection\n\t\t\tvar searchfor = params.pid;\n\t\t\tparams.pid = 0; // if custom pid cannot be found, fallback to the first item\n\t\t\tfor(i = 0; i < _items.length; i++) {\n\t\t\t\tif(_items[i].pid === searchfor) {\n\t\t\t\t\tparams.pid = i;\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tparams.pid = parseInt(params.pid,10)-1;\n\t\t}\n\t\tif( params.pid < 0 ) {\n\t\t\tparams.pid = 0;\n\t\t}\n\t\treturn params;\n\t},\n\t_updateHash = function() {\n\n\t\tif(_hashAnimCheckTimeout) {\n\t\t\tclearTimeout(_hashAnimCheckTimeout);\n\t\t}\n\n\n\t\tif(_numAnimations || _isDragging) {\n\t\t\t// changing browser URL forces layout/paint in some browsers, which causes noticable lag during animation\n\t\t\t// that's why we update hash only when no animations running\n\t\t\t_hashAnimCheckTimeout = setTimeout(_updateHash, 500);\n\t\t\treturn;\n\t\t}\n\t\t\n\t\tif(_hashChangedByScript) {\n\t\t\tclearTimeout(_hashChangeTimeout);\n\t\t} else {\n\t\t\t_hashChangedByScript = true;\n\t\t}\n\n\n\t\tvar pid = (_currentItemIndex + 1);\n\t\tvar item = _getItemAt( _currentItemIndex );\n\t\tif(item.hasOwnProperty('pid')) {\n\t\t\t// carry forward any custom pid assigned to the item\n\t\t\tpid = item.pid;\n\t\t}\n\t\tvar newHash = _initialHash + '&' + 'gid=' + _options.galleryUID + '&' + 'pid=' + pid;\n\n\t\tif(!_historyChanged) {\n\t\t\tif(_windowLoc.hash.indexOf(newHash) === -1) {\n\t\t\t\t_urlChangedOnce = true;\n\t\t\t}\n\t\t\t// first time - add new hisory record, then just replace\n\t\t}\n\n\t\tvar newURL = _windowLoc.href.split('#')[0] + '#' + newHash;\n\n\t\tif( _supportsPushState ) {\n\n\t\t\tif('#' + newHash !== window.location.hash) {\n\t\t\t\thistory[_historyChanged ? 'replaceState' : 'pushState']('', document.title, newURL);\n\t\t\t}\n\n\t\t} else {\n\t\t\tif(_historyChanged) {\n\t\t\t\t_windowLoc.replace( newURL );\n\t\t\t} else {\n\t\t\t\t_windowLoc.hash = newHash;\n\t\t\t}\n\t\t}\n\t\t\n\t\t\n\n\t\t_historyChanged = true;\n\t\t_hashChangeTimeout = setTimeout(function() {\n\t\t\t_hashChangedByScript = false;\n\t\t}, 60);\n\t};\n\n\n\n\t\n\n_registerModule('History', {\n\n\t\n\n\tpublicMethods: {\n\t\tinitHistory: function() {\n\n\t\t\tframework.extend(_options, _historyDefaultOptions, true);\n\n\t\t\tif( !_options.history ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\n\t\t\t_windowLoc = window.location;\n\t\t\t_urlChangedOnce = false;\n\t\t\t_closedFromURL = false;\n\t\t\t_historyChanged = false;\n\t\t\t_initialHash = _getHash();\n\t\t\t_supportsPushState = ('pushState' in history);\n\n\n\t\t\tif(_initialHash.indexOf('gid=') > -1) {\n\t\t\t\t_initialHash = _initialHash.split('&gid=')[0];\n\t\t\t\t_initialHash = _initialHash.split('?gid=')[0];\n\t\t\t}\n\t\t\t\n\n\t\t\t_listen('afterChange', self.updateURL);\n\t\t\t_listen('unbindEvents', function() {\n\t\t\t\tframework.unbind(window, 'hashchange', self.onHashChange);\n\t\t\t});\n\n\n\t\t\tvar returnToOriginal = function() {\n\t\t\t\t_hashReseted = true;\n\t\t\t\tif(!_closedFromURL) {\n\n\t\t\t\t\tif(_urlChangedOnce) {\n\t\t\t\t\t\thistory.back();\n\t\t\t\t\t} else {\n\n\t\t\t\t\t\tif(_initialHash) {\n\t\t\t\t\t\t\t_windowLoc.hash = _initialHash;\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tif (_supportsPushState) {\n\n\t\t\t\t\t\t\t\t// remove hash from url without refreshing it or scrolling to top\n\t\t\t\t\t\t\t\thistory.pushState('', document.title, _windowLoc.pathname + _windowLoc.search );\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t_windowLoc.hash = '';\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\t\n\t\t\t\t}\n\n\t\t\t\t_cleanHistoryTimeouts();\n\t\t\t};\n\n\n\t\t\t_listen('unbindEvents', function() {\n\t\t\t\tif(_closedByScroll) {\n\t\t\t\t\t// if PhotoSwipe is closed by scroll, we go \"back\" before the closing animation starts\n\t\t\t\t\t// this is done to keep the scroll position\n\t\t\t\t\treturnToOriginal();\n\t\t\t\t}\n\t\t\t});\n\t\t\t_listen('destroy', function() {\n\t\t\t\tif(!_hashReseted) {\n\t\t\t\t\treturnToOriginal();\n\t\t\t\t}\n\t\t\t});\n\t\t\t_listen('firstUpdate', function() {\n\t\t\t\t_currentItemIndex = _parseItemIndexFromURL().pid;\n\t\t\t});\n\n\t\t\t\n\n\t\t\t\n\t\t\tvar index = _initialHash.indexOf('pid=');\n\t\t\tif(index > -1) {\n\t\t\t\t_initialHash = _initialHash.substring(0, index);\n\t\t\t\tif(_initialHash.slice(-1) === '&') {\n\t\t\t\t\t_initialHash = _initialHash.slice(0, -1);\n\t\t\t\t}\n\t\t\t}\n\t\t\t\n\n\t\t\tsetTimeout(function() {\n\t\t\t\tif(_isOpen) { // hasn't destroyed yet\n\t\t\t\t\tframework.bind(window, 'hashchange', self.onHashChange);\n\t\t\t\t}\n\t\t\t}, 40);\n\t\t\t\n\t\t},\n\t\tonHashChange: function() {\n\n\t\t\tif(_getHash() === _initialHash) {\n\n\t\t\t\t_closedFromURL = true;\n\t\t\t\tself.close();\n\t\t\t\treturn;\n\t\t\t}\n\t\t\tif(!_hashChangedByScript) {\n\n\t\t\t\t_hashChangedByHistory = true;\n\t\t\t\tself.goTo( _parseItemIndexFromURL().pid );\n\t\t\t\t_hashChangedByHistory = false;\n\t\t\t}\n\t\t\t\n\t\t},\n\t\tupdateURL: function() {\n\n\t\t\t// Delay the update of URL, to avoid lag during transition, \n\t\t\t// and to not to trigger actions like \"refresh page sound\" or \"blinking favicon\" to often\n\t\t\t\n\t\t\t_cleanHistoryTimeouts();\n\t\t\t\n\n\t\t\tif(_hashChangedByHistory) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif(!_historyChanged) {\n\t\t\t\t_updateHash(); // first time\n\t\t\t} else {\n\t\t\t\t_historyUpdateTimeout = setTimeout(_updateHash, 800);\n\t\t\t}\n\t\t}\n\t\n\t}\n});\n\n\n/*>>history*/\n\tframework.extend(self, publicMethods); };\n\treturn PhotoSwipe;\n});" /***/ }), /***/ 41: /***/ ((module) => { /* MIT License http://www.opensource.org/licenses/mit-license.php Author Tobias Koppers @sokra */ module.exports = function(src) { function log(error) { (typeof console !== "undefined") && (console.error || console.log)("[Script Loader]", error); } // Check for IE =< 8 function isIE() { return typeof attachEvent !== "undefined" && typeof addEventListener === "undefined"; } try { if (typeof execScript !== "undefined" && isIE()) { execScript(src); } else if (typeof eval !== "undefined") { eval.call(null, src); } else { log("EvalError: No eval function available"); } } catch (error) { log(error); } } /***/ }), /***/ 43: /***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { __webpack_require__(41)(__webpack_require__(44)) /***/ }), /***/ 40: /***/ ((__unused_webpack_module, __unused_webpack_exports, __webpack_require__) => { __webpack_require__(41)(__webpack_require__(42)) /***/ }) /******/ }); 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See the * GNU General Public License for more details. * * You should have received a copy of the GNU General Public License * along with this program. 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JMDS TRACK Cameroon

Boost the productivity of your mobile ressources

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Fleet management

Reduce the operting cost and the unavailability of your vehicles
reduce the fuel consumption of your fleet
Improve the driving dehavior and safety of your drivers
optimize the utilization rate of your equipment
protect your vehicle against theft
Improve the quality of your customer service

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Assets management

Track the roaming of your equipment
Optimise the management of your assets on site and during transport
Secure the transport of your goods
Make your team responsible for preventing the loss of tools, equipment
Take a real-time inventory of your equipment on site
Easily find your mobile objects or equipment

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Antitheft solutions

Secure your vehicles and machinery and increase your chances of recovering them in the event of theft
Protect your assets and reduce the costs associated with their loss
Combine immobiliser and driver identification and limit the risk of theft
Identify fuel theft and reduce costs
Protect your goods and take no more risks
Be alerted to abnormal events

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and

Yaoundé Total Essos

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What makes us different from others

young and dynamic team
call center 24/24 7/7
roaming throughout Africa
team of developers who can develop customer-specific solutions
diversity of services
reactive and prompt after-sales service when soliciting a customer or a malfunction
Free Maintenance and installation in the cities of Douala and Yaounde

https://youtu.be/xI1cz_Jh2x8

15+
years of experience in GPS system development, production and deployment.

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More than 15 employees dedicated to the research and development of new applications and to customer care

5 000 Vehicles and mobile assets

5 000 vehicles and mobile assets under management, in Africa

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Our stand at the Yaoundé trade fair

Installation of solar-powered multi-beam wireless active infrared detectors at SABC

Vector now available

Introducing JMDS Track solutions to our partners

One of our professional technician installing a GPS at Cami Toyota

 5/5
Bon SAV , SATISFAIT DU TRAITEMENT DES REQUETES

M DIPITA CHRISTIAN
Logistic Safety Manager Road Safety Manager
 5/5
La réactivité de JMDS est excellente
Nous restons satisfait dans l’ensemble des prestations relatives a la couverture de notre parc automobile

Hervé Frédéric NDENGUE
Chef Service Adjoint de la Sécurité Générale (CNPS)
 5/5
L’APPLICATION EMIXIS est convivial A L’utilisation
BEIG-3 SARL
DIRECTOR GENERAL
 5/5
Nevertheless I am delighted with the service
MR. BISSE BENJAMIN
CUSTOMER