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编辑当前文件:/home/krishnamexports/public_html/panel/vendors/lightgallery/js/lightgallery-all.js

/*! lightgallery - v1.6.6 - 2017-12-20

* http://sachinchoolur.github.io/lightGallery/

/*! lightgallery - v1.6.6 - 2017-12-20

* http://sachinchoolur.github.io/lightGallery/

(function() {

'use strict';

var defaults = {

mode: 'lg-slide',

// Ex : 'ease'

cssEasing: 'ease',

//'for jquery animation'

easing: 'linear',

speed: 600,

height: '100%',

width: '100%',

addClass: '',

startClass: 'lg-start-zoom',

backdropDuration: 150,

hideBarsDelay: 6000,

useLeft: false,

closable: true,

loop: true,

escKey: true,

keyPress: true,

controls: true,

slideEndAnimatoin: true,

hideControlOnEnd: false,

mousewheel: true,

getCaptionFromTitleOrAlt: true,

// .lg-item || '.lg-sub-html'

appendSubHtmlTo: '.lg-sub-html',

subHtmlSelectorRelative: false,

/**

* @desc number of preload slides

* will exicute only after the current slide is fully loaded.

* @ex you clicked on 4th image and if preload = 1 then 3rd slide and 5th

* slide will be loaded in the background after the 4th slide is fully loaded..

* if preload is 2 then 2nd 3rd 5th 6th slides will be preloaded.. ... ...

preload: 1,

showAfterLoad: true,

selector: '',

selectWithin: '',

nextHtml: '',

prevHtml: '',

// 0, 1

index: false,

iframeMaxWidth: '100%',

download: true,

counter: true,

appendCounterTo: '.lg-toolbar',

swipeThreshold: 50,

enableSwipe: true,

enableDrag: true,

dynamic: false,

dynamicEl: [],

galleryId: 1

};

function Plugin(element, options) {

// Current lightGallery element

this.el = element;

// Current jquery element

this.$el = $(element);

// lightGallery settings

this.s = $.extend({}, defaults, options);

// When using dynamic mode, ensure dynamicEl is an array

if (this.s.dynamic && this.s.dynamicEl !== 'undefined' && this.s.dynamicEl.constructor === Array && !this.s.dynamicEl.length) {

throw ('When using dynamic mode, you must also define dynamicEl as an Array.');

}

// lightGallery modules

this.modules = {};

// false when lightgallery complete first slide;

this.lGalleryOn = false;

this.lgBusy = false;

// Timeout function for hiding controls;

this.hideBartimeout = false;

// To determine browser supports for touch events;

this.isTouch = ('ontouchstart' in document.documentElement);

// Disable hideControlOnEnd if sildeEndAnimation is true

if (this.s.slideEndAnimatoin) {

this.s.hideControlOnEnd = false;

}

// Gallery items

if (this.s.dynamic) {

this.$items = this.s.dynamicEl;

} else {

if (this.s.selector === 'this') {

this.$items = this.$el;

} else if (this.s.selector !== '') {

if (this.s.selectWithin) {

this.$items = $(this.s.selectWithin).find(this.s.selector);

} else {

this.$items = this.$el.find($(this.s.selector));

}

} else {

this.$items = this.$el.children();

}

// .lg-item

this.$slide = '';

// .lg-outer

this.$outer = '';

this.init();

return this;

}

Plugin.prototype.init = function() {

var _this = this;

// s.preload should not be more than $item.length

if (_this.s.preload > _this.$items.length) {

_this.s.preload = _this.$items.length;

}

// if dynamic option is enabled execute immediately

var _hash = window.location.hash;

if (_hash.indexOf('lg=' + this.s.galleryId) > 0) {

_this.index = parseInt(_hash.split('&slide=')[1], 10);

$('body').addClass('lg-from-hash');

if (!$('body').hasClass('lg-on')) {

setTimeout(function() {

_this.build(_this.index);

});

$('body').addClass('lg-on');

}

if (_this.s.dynamic) {

_this.$el.trigger('onBeforeOpen.lg');

_this.index = _this.s.index || 0;

// prevent accidental double execution

if (!$('body').hasClass('lg-on')) {

setTimeout(function() {

_this.build(_this.index);

$('body').addClass('lg-on');

});

}

} else {

// Using different namespace for click because click event should not unbind if selector is same object('this')

_this.$items.on('click.lgcustom', function(event) {

// For IE8

try {

event.preventDefault();

} catch (er) {

event.returnValue = false;

}

_this.$el.trigger('onBeforeOpen.lg');

_this.index = _this.s.index || _this.$items.index(this);

// prevent accidental double execution

if (!$('body').hasClass('lg-on')) {

_this.build(_this.index);

$('body').addClass('lg-on');

}

});

}

};

Plugin.prototype.build = function(index) {

var _this = this;

_this.structure();

// module constructor

$.each($.fn.lightGallery.modules, function(key) {

_this.modules[key] = new $.fn.lightGallery.modules[key](_this.el);

});

// initiate slide function

_this.slide(index, false, false, false);

if (_this.s.keyPress) {

_this.keyPress();

}

if (_this.$items.length > 1) {

_this.arrow();

setTimeout(function() {

_this.enableDrag();

_this.enableSwipe();

}, 50);

if (_this.s.mousewheel) {

_this.mousewheel();

}

} else {

_this.$slide.on('click.lg', function() {

_this.$el.trigger('onSlideClick.lg');

});

}

_this.counter();

_this.closeGallery();

_this.$el.trigger('onAfterOpen.lg');

// Hide controllers if mouse doesn't move for some period

_this.$outer.on('mousemove.lg click.lg touchstart.lg', function() {

_this.$outer.removeClass('lg-hide-items');

clearTimeout(_this.hideBartimeout);

// Timeout will be cleared on each slide movement also

_this.hideBartimeout = setTimeout(function() {

_this.$outer.addClass('lg-hide-items');

}, _this.s.hideBarsDelay);

});

_this.$outer.trigger('mousemove.lg');

};

Plugin.prototype.structure = function() {

var list = '';

var controls = '';

var i = 0;

var subHtmlCont = '';

var template;

var _this = this;

$('body').append('<div class="lg-backdrop"></div>');

$('.lg-backdrop').css('transition-duration', this.s.backdropDuration + 'ms');

// Create gallery items

for (i = 0; i < this.$items.length; i++) {

list += '<div class="lg-item"></div>';

}

// Create controlls

if (this.s.controls && this.$items.length > 1) {

controls = '<div class="lg-actions">' +

'<button class="lg-prev lg-icon">' + this.s.prevHtml + '</button>' +

'<button class="lg-next lg-icon">' + this.s.nextHtml + '</button>' +

'</div>';

}

if (this.s.appendSubHtmlTo === '.lg-sub-html') {

subHtmlCont = '<div class="lg-sub-html"></div>';

}

template = '<div class="lg-outer ' + this.s.addClass + ' ' + this.s.startClass + '">' +

'<div class="lg" style="width:' + this.s.width + '; height:' + this.s.height + '">' +

'<div class="lg-inner">' + list + '</div>' +

'<div class="lg-toolbar lg-group">' +

'<span class="lg-close lg-icon"></span>' +

'</div>' +

controls +

subHtmlCont +

'</div>' +

'</div>';

$('body').append(template);

this.$outer = $('.lg-outer');

this.$slide = this.$outer.find('.lg-item');

if (this.s.useLeft) {

this.$outer.addClass('lg-use-left');

// Set mode lg-slide if use left is true;

this.s.mode = 'lg-slide';

} else {

this.$outer.addClass('lg-use-css3');

}

// For fixed height gallery

_this.setTop();

$(window).on('resize.lg orientationchange.lg', function() {

setTimeout(function() {

_this.setTop();

}, 100);

});

// add class lg-current to remove initial transition

this.$slide.eq(this.index).addClass('lg-current');

// add Class for css support and transition mode

if (this.doCss()) {

this.$outer.addClass('lg-css3');

} else {

this.$outer.addClass('lg-css');

// Set speed 0 because no animation will happen if browser doesn't support css3

this.s.speed = 0;

}

this.$outer.addClass(this.s.mode);

if (this.s.enableDrag && this.$items.length > 1) {

this.$outer.addClass('lg-grab');

}

if (this.s.showAfterLoad) {

this.$outer.addClass('lg-show-after-load');

}

if (this.doCss()) {

var $inner = this.$outer.find('.lg-inner');

$inner.css('transition-timing-function', this.s.cssEasing);

$inner.css('transition-duration', this.s.speed + 'ms');

}

setTimeout(function() {

$('.lg-backdrop').addClass('in');

});

setTimeout(function() {

_this.$outer.addClass('lg-visible');

}, this.s.backdropDuration);

if (this.s.download) {

this.$outer.find('.lg-toolbar').append('<a id="lg-download" target="_blank" download class="lg-download lg-icon"></a>');

}

// Store the current scroll top value to scroll back after closing the gallery..

this.prevScrollTop = $(window).scrollTop();

};

// For fixed height gallery

Plugin.prototype.setTop = function() {

if (this.s.height !== '100%') {

var wH = $(window).height();

var top = (wH - parseInt(this.s.height, 10)) / 2;

var $lGallery = this.$outer.find('.lg');

if (wH >= parseInt(this.s.height, 10)) {

$lGallery.css('top', top + 'px');

} else {

$lGallery.css('top', '0px');

}

};

// Find css3 support

Plugin.prototype.doCss = function() {

// check for css animation support

var support = function() {

var transition = ['transition', 'MozTransition', 'WebkitTransition', 'OTransition', 'msTransition', 'KhtmlTransition'];

var root = document.documentElement;

var i = 0;

for (i = 0; i < transition.length; i++) {

if (transition[i] in root.style) {

return true;

}

};

if (support()) {

return true;

}

return false;

};

/**

*  @desc Check the given src is video

*  @param {String} src

*  @return {Object} video type

*  Ex:{ youtube  :  ["//www.youtube.com/watch?v=c0asJgSyxcY", "c0asJgSyxcY"] }

Plugin.prototype.isVideo = function(src, index) {

var html;

if (this.s.dynamic) {

html = this.s.dynamicEl[index].html;

} else {

html = this.$items.eq(index).attr('data-html');

}

if (!src) {

if(html) {

return {

html5: true

};

} else {

console.error('lightGallery :- data-src is not pvovided on slide item ' + (index + 1) + '. Please make sure the selector property is properly configured. More info - http://sachinchoolur.github.io/lightGallery/demos/html-markup.html');

return false;

}

var youtube = src.match(/\/\/(?:www\.)?youtu(?:\.be|be\.com)\/(?:watch\?v=|embed\/)?([a-z0-9\-\_\%]+)/i);

var vimeo = src.match(/\/\/(?:www\.)?vimeo.com\/([0-9a-z\-_]+)/i);

var dailymotion = src.match(/\/\/(?:www\.)?dai.ly\/([0-9a-z\-_]+)/i);

var vk = src.match(/\/\/(?:www\.)?(?:vk\.com|vkontakte\.ru)\/(?:video_ext\.php\?)(.*)/i);

if (youtube) {

return {

youtube: youtube

};

} else if (vimeo) {

return {

vimeo: vimeo

};

} else if (dailymotion) {

return {

dailymotion: dailymotion

};

} else if (vk) {

return {

vk: vk

};

}

};

/**

*  @desc Create image counter

*  Ex: 1/10

Plugin.prototype.counter = function() {

if (this.s.counter) {

$(this.s.appendCounterTo).append('<div id="lg-counter"><span id="lg-counter-current">' + (parseInt(this.index, 10) + 1) + '</span> / <span id="lg-counter-all">' + this.$items.length + '</span></div>');

}

};

/**

*  @desc add sub-html into the slide

*  @param {Number} index - index of the slide

Plugin.prototype.addHtml = function(index) {

var subHtml = null;

var subHtmlUrl;

var $currentEle;

if (this.s.dynamic) {

if (this.s.dynamicEl[index].subHtmlUrl) {

subHtmlUrl = this.s.dynamicEl[index].subHtmlUrl;

} else {

subHtml = this.s.dynamicEl[index].subHtml;

}

} else {

$currentEle = this.$items.eq(index);

if ($currentEle.attr('data-sub-html-url')) {

subHtmlUrl = $currentEle.attr('data-sub-html-url');

} else {

subHtml = $currentEle.attr('data-sub-html');

if (this.s.getCaptionFromTitleOrAlt && !subHtml) {

subHtml = $currentEle.attr('title') || $currentEle.find('img').first().attr('alt');

}

if (!subHtmlUrl) {

if (typeof subHtml !== 'undefined' && subHtml !== null) {

// get first letter of subhtml

// if first letter starts with . or # get the html form the jQuery object

var fL = subHtml.substring(0, 1);

if (fL === '.' || fL === '#') {

if (this.s.subHtmlSelectorRelative && !this.s.dynamic) {

subHtml = $currentEle.find(subHtml).html();

} else {

subHtml = $(subHtml).html();

}

} else {

subHtml = '';

}

if (this.s.appendSubHtmlTo === '.lg-sub-html') {

if (subHtmlUrl) {

this.$outer.find(this.s.appendSubHtmlTo).load(subHtmlUrl);

} else {

this.$outer.find(this.s.appendSubHtmlTo).html(subHtml);

}

} else {

if (subHtmlUrl) {

this.$slide.eq(index).load(subHtmlUrl);

} else {

this.$slide.eq(index).append(subHtml);

}

// Add lg-empty-html class if title doesn't exist

if (typeof subHtml !== 'undefined' && subHtml !== null) {

if (subHtml === '') {

this.$outer.find(this.s.appendSubHtmlTo).addClass('lg-empty-html');

} else {

this.$outer.find(this.s.appendSubHtmlTo).removeClass('lg-empty-html');

}

this.$el.trigger('onAfterAppendSubHtml.lg', [index]);

};

/**

*  @desc Preload slides

*  @param {Number} index - index of the slide

Plugin.prototype.preload = function(index) {

var i = 1;

var j = 1;

for (i = 1; i <= this.s.preload; i++) {

if (i >= this.$items.length - index) {

break;

}

this.loadContent(index + i, false, 0);

}

for (j = 1; j <= this.s.preload; j++) {

if (index - j < 0) {

break;

}

this.loadContent(index - j, false, 0);

}

};

/**

*  @desc Load slide content into slide.

*  @param {Number} index - index of the slide.

*  @param {Boolean} rec - if true call loadcontent() function again.

*  @param {Boolean} delay - delay for adding complete class. it is 0 except first time.

Plugin.prototype.loadContent = function(index, rec, delay) {

var _this = this;

var _hasPoster = false;

var _$img;

var _src;

var _poster;

var _srcset;

var _sizes;

var _html;

var getResponsiveSrc = function(srcItms) {

var rsWidth = [];

var rsSrc = [];

for (var i = 0; i < srcItms.length; i++) {

var __src = srcItms[i].split(' ');

// Manage empty space

if (__src[0] === '') {

__src.splice(0, 1);

}

rsSrc.push(__src[0]);

rsWidth.push(__src[1]);

}

var wWidth = $(window).width();

for (var j = 0; j < rsWidth.length; j++) {

if (parseInt(rsWidth[j], 10) > wWidth) {

_src = rsSrc[j];

break;

}

};

if (_this.s.dynamic) {

if (_this.s.dynamicEl[index].poster) {

_hasPoster = true;

_poster = _this.s.dynamicEl[index].poster;

}

_html = _this.s.dynamicEl[index].html;

_src = _this.s.dynamicEl[index].src;

if (_this.s.dynamicEl[index].responsive) {

var srcDyItms = _this.s.dynamicEl[index].responsive.split(',');

getResponsiveSrc(srcDyItms);

}

_srcset = _this.s.dynamicEl[index].srcset;

_sizes = _this.s.dynamicEl[index].sizes;

} else {

if (_this.$items.eq(index).attr('data-poster')) {

_hasPoster = true;

_poster = _this.$items.eq(index).attr('data-poster');

}

_html = _this.$items.eq(index).attr('data-html');

_src = _this.$items.eq(index).attr('href') || _this.$items.eq(index).attr('data-src');

if (_this.$items.eq(index).attr('data-responsive')) {

var srcItms = _this.$items.eq(index).attr('data-responsive').split(',');

getResponsiveSrc(srcItms);

}

_srcset = _this.$items.eq(index).attr('data-srcset');

_sizes = _this.$items.eq(index).attr('data-sizes');

}

//if (_src || _srcset || _sizes || _poster) {

var iframe = false;

if (_this.s.dynamic) {

if (_this.s.dynamicEl[index].iframe) {

iframe = true;

}

} else {

if (_this.$items.eq(index).attr('data-iframe') === 'true') {

iframe = true;

}

var _isVideo = _this.isVideo(_src, index);

if (!_this.$slide.eq(index).hasClass('lg-loaded')) {

if (iframe) {

_this.$slide.eq(index).prepend('<div class="lg-video-cont lg-has-iframe" style="max-width:' + _this.s.iframeMaxWidth + '"><div class="lg-video"><iframe class="lg-object" frameborder="0" src="' + _src + '"  allowfullscreen="true"></iframe></div></div>');

} else if (_hasPoster) {

var videoClass = '';

if (_isVideo && _isVideo.youtube) {

videoClass = 'lg-has-youtube';

} else if (_isVideo && _isVideo.vimeo) {

videoClass = 'lg-has-vimeo';

} else {

videoClass = 'lg-has-html5';

}

_this.$slide.eq(index).prepend('<div class="lg-video-cont ' + videoClass + ' "><div class="lg-video"><span class="lg-video-play"></span><img class="lg-object lg-has-poster" src="' + _poster + '" /></div></div>');

} else if (_isVideo) {

_this.$slide.eq(index).prepend('<div class="lg-video-cont "><div class="lg-video"></div></div>');

_this.$el.trigger('hasVideo.lg', [index, _src, _html]);

} else {

_this.$slide.eq(index).prepend('<div class="lg-img-wrap"><img class="lg-object lg-image" src="' + _src + '" /></div>');

}

_this.$el.trigger('onAferAppendSlide.lg', [index]);

_$img = _this.$slide.eq(index).find('.lg-object');

if (_sizes) {

_$img.attr('sizes', _sizes);

}

if (_srcset) {

_$img.attr('srcset', _srcset);

try {

picturefill({

elements: [_$img[0]]

});

} catch (e) {

console.warn('lightGallery :- If you want srcset to be supported for older browser please include picturefil version 2 javascript library in your document.');

}

if (this.s.appendSubHtmlTo !== '.lg-sub-html') {

_this.addHtml(index);

}

_this.$slide.eq(index).addClass('lg-loaded');

}

_this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function() {

// For first time add some delay for displaying the start animation.

var _speed = 0;

// Do not change the delay value because it is required for zoom plugin.

// If gallery opened from direct url (hash) speed value should be 0

if (delay && !$('body').hasClass('lg-from-hash')) {

_speed = delay;

}

setTimeout(function() {

_this.$slide.eq(index).addClass('lg-complete');

_this.$el.trigger('onSlideItemLoad.lg', [index, delay || 0]);

}, _speed);

});

// @todo check load state for html5 videos

if (_isVideo && _isVideo.html5 && !_hasPoster) {

_this.$slide.eq(index).addClass('lg-complete');

}

if (rec === true) {

if (!_this.$slide.eq(index).hasClass('lg-complete')) {

_this.$slide.eq(index).find('.lg-object').on('load.lg error.lg', function() {

_this.preload(index);

});

} else {

_this.preload(index);

}

//}

};

/**

*   @desc slide function for lightgallery

** Slide() gets call on start

** ** Set lg.on true once slide() function gets called.

** Call loadContent() on slide() function inside setTimeout

** ** On first slide we do not want any animation like slide of fade

** ** So on first slide( if lg.on if false that is first slide) loadContent() should start loading immediately

** ** Else loadContent() should wait for the transition to complete.

** ** So set timeout s.speed + 50

<=> ** loadContent() will load slide content in to the particular slide

** ** It has recursion (rec) parameter. if rec === true loadContent() will call preload() function.

** ** preload will execute only when the previous slide is fully loaded (images iframe)

** ** avoid simultaneous image load

<=> ** Preload() will check for s.preload value and call loadContent() again accoring to preload value

** loadContent()  <====> Preload();

*   @param {Number} index - index of the slide

*   @param {Boolean} fromTouch - true if slide function called via touch event or mouse drag

*   @param {Boolean} fromThumb - true if slide function called via thumbnail click

*   @param {String} direction - Direction of the slide(next/prev)

Plugin.prototype.slide = function(index, fromTouch, fromThumb, direction) {

var _prevIndex = this.$outer.find('.lg-current').index();

var _this = this;

// Prevent if multiple call

// Required for hsh plugin

if (_this.lGalleryOn && (_prevIndex === index)) {

return;

}

var _length = this.$slide.length;

var _time = _this.lGalleryOn ? this.s.speed : 0;

if (!_this.lgBusy) {

if (this.s.download) {

var _src;

if (_this.s.dynamic) {

_src = _this.s.dynamicEl[index].downloadUrl !== false && (_this.s.dynamicEl[index].downloadUrl || _this.s.dynamicEl[index].src);

} else {

_src = _this.$items.eq(index).attr('data-download-url') !== 'false' && (_this.$items.eq(index).attr('data-download-url') || _this.$items.eq(index).attr('href') || _this.$items.eq(index).attr('data-src'));

}

if (_src) {

$('#lg-download').attr('href', _src);

_this.$outer.removeClass('lg-hide-download');

} else {

_this.$outer.addClass('lg-hide-download');

}

this.$el.trigger('onBeforeSlide.lg', [_prevIndex, index, fromTouch, fromThumb]);

_this.lgBusy = true;

clearTimeout(_this.hideBartimeout);

// Add title if this.s.appendSubHtmlTo === lg-sub-html

if (this.s.appendSubHtmlTo === '.lg-sub-html') {

// wait for slide animation to complete

setTimeout(function() {

_this.addHtml(index);

}, _time);

}

this.arrowDisable(index);

if (!direction) {

if (index < _prevIndex) {

direction = 'prev';

} else if (index > _prevIndex) {

direction = 'next';

}

if (!fromTouch) {

// remove all transitions

_this.$outer.addClass('lg-no-trans');

this.$slide.removeClass('lg-prev-slide lg-next-slide');

if (direction === 'prev') {

//prevslide

this.$slide.eq(index).addClass('lg-prev-slide');

this.$slide.eq(_prevIndex).addClass('lg-next-slide');

} else {

// next slide

this.$slide.eq(index).addClass('lg-next-slide');

this.$slide.eq(_prevIndex).addClass('lg-prev-slide');

}

// give 50 ms for browser to add/remove class

setTimeout(function() {

_this.$slide.removeClass('lg-current');

//_this.$slide.eq(_prevIndex).removeClass('lg-current');

_this.$slide.eq(index).addClass('lg-current');

// reset all transitions

_this.$outer.removeClass('lg-no-trans');

}, 50);

} else {

this.$slide.removeClass('lg-prev-slide lg-current lg-next-slide');

var touchPrev;

var touchNext;

if (_length > 2) {

touchPrev = index - 1;

touchNext = index + 1;

if ((index === 0) && (_prevIndex === _length - 1)) {

// next slide

touchNext = 0;

touchPrev = _length - 1;

} else if ((index === _length - 1) && (_prevIndex === 0)) {

// prev slide

touchNext = 0;

touchPrev = _length - 1;

}

} else {

touchPrev = 0;

touchNext = 1;

}

if (direction === 'prev') {

_this.$slide.eq(touchNext).addClass('lg-next-slide');

} else {

_this.$slide.eq(touchPrev).addClass('lg-prev-slide');

}

_this.$slide.eq(index).addClass('lg-current');

}

if (_this.lGalleryOn) {

setTimeout(function() {

_this.loadContent(index, true, 0);

}, this.s.speed + 50);

setTimeout(function() {

_this.lgBusy = false;

_this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]);

}, this.s.speed);

} else {

_this.loadContent(index, true, _this.s.backdropDuration);

_this.lgBusy = false;

_this.$el.trigger('onAfterSlide.lg', [_prevIndex, index, fromTouch, fromThumb]);

}

_this.lGalleryOn = true;

if (this.s.counter) {

$('#lg-counter-current').text(index + 1);

}

_this.index = index;

};

/**

*  @desc Go to next slide

*  @param {Boolean} fromTouch - true if slide function called via touch event

Plugin.prototype.goToNextSlide = function(fromTouch) {

var _this = this;

var _loop = _this.s.loop;

if (fromTouch && _this.$slide.length < 3) {

_loop = false;

}

if (!_this.lgBusy) {

if ((_this.index + 1) < _this.$slide.length) {

_this.index++;

_this.$el.trigger('onBeforeNextSlide.lg', [_this.index]);

_this.slide(_this.index, fromTouch, false, 'next');

} else {

if (_loop) {

_this.index = 0;

_this.$el.trigger('onBeforeNextSlide.lg', [_this.index]);

_this.slide(_this.index, fromTouch, false, 'next');

} else if (_this.s.slideEndAnimatoin && !fromTouch) {

_this.$outer.addClass('lg-right-end');

setTimeout(function() {

_this.$outer.removeClass('lg-right-end');

}, 400);

}

};

/**

*  @desc Go to previous slide

*  @param {Boolean} fromTouch - true if slide function called via touch event

Plugin.prototype.goToPrevSlide = function(fromTouch) {

var _this = this;

var _loop = _this.s.loop;

if (fromTouch && _this.$slide.length < 3) {

_loop = false;

}

if (!_this.lgBusy) {

if (_this.index > 0) {

_this.index--;

_this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]);

_this.slide(_this.index, fromTouch, false, 'prev');

} else {

if (_loop) {

_this.index = _this.$items.length - 1;

_this.$el.trigger('onBeforePrevSlide.lg', [_this.index, fromTouch]);

_this.slide(_this.index, fromTouch, false, 'prev');

} else if (_this.s.slideEndAnimatoin && !fromTouch) {

_this.$outer.addClass('lg-left-end');

setTimeout(function() {

_this.$outer.removeClass('lg-left-end');

}, 400);

}

};

Plugin.prototype.keyPress = function() {

var _this = this;

if (this.$items.length > 1) {

$(window).on('keyup.lg', function(e) {

if (_this.$items.length > 1) {

if (e.keyCode === 37) {

e.preventDefault();

_this.goToPrevSlide();

}

if (e.keyCode === 39) {

e.preventDefault();

_this.goToNextSlide();

}

});

}

$(window).on('keydown.lg', function(e) {

if (_this.s.escKey === true && e.keyCode === 27) {

e.preventDefault();

if (!_this.$outer.hasClass('lg-thumb-open')) {

_this.destroy();

} else {

_this.$outer.removeClass('lg-thumb-open');

}

});

};

Plugin.prototype.arrow = function() {

var _this = this;

this.$outer.find('.lg-prev').on('click.lg', function() {

_this.goToPrevSlide();

});

this.$outer.find('.lg-next').on('click.lg', function() {

_this.goToNextSlide();

});

};

Plugin.prototype.arrowDisable = function(index) {

// Disable arrows if s.hideControlOnEnd is true

if (!this.s.loop && this.s.hideControlOnEnd) {

if ((index + 1) < this.$slide.length) {

this.$outer.find('.lg-next').removeAttr('disabled').removeClass('disabled');

} else {

this.$outer.find('.lg-next').attr('disabled', 'disabled').addClass('disabled');

}

if (index > 0) {

this.$outer.find('.lg-prev').removeAttr('disabled').removeClass('disabled');

} else {

this.$outer.find('.lg-prev').attr('disabled', 'disabled').addClass('disabled');

}

};

Plugin.prototype.setTranslate = function($el, xValue, yValue) {

// jQuery supports Automatic CSS prefixing since jQuery 1.8.0

if (this.s.useLeft) {

$el.css('left', xValue);

} else {

$el.css({

transform: 'translate3d(' + (xValue) + 'px, ' + yValue + 'px, 0px)'

});

}

};

Plugin.prototype.touchMove = function(startCoords, endCoords) {

var distance = endCoords - startCoords;

if (Math.abs(distance) > 15) {

// reset opacity and transition duration

this.$outer.addClass('lg-dragging');

// move current slide

this.setTranslate(this.$slide.eq(this.index), distance, 0);

// move next and prev slide with current slide

this.setTranslate($('.lg-prev-slide'), -this.$slide.eq(this.index).width() + distance, 0);

this.setTranslate($('.lg-next-slide'), this.$slide.eq(this.index).width() + distance, 0);

}

};

Plugin.prototype.touchEnd = function(distance) {

var _this = this;

// keep slide animation for any mode while dragg/swipe

if (_this.s.mode !== 'lg-slide') {

_this.$outer.addClass('lg-slide');

}

this.$slide.not('.lg-current, .lg-prev-slide, .lg-next-slide').css('opacity', '0');

// set transition duration

setTimeout(function() {

_this.$outer.removeClass('lg-dragging');

if ((distance < 0) && (Math.abs(distance) > _this.s.swipeThreshold)) {

_this.goToNextSlide(true);

} else if ((distance > 0) && (Math.abs(distance) > _this.s.swipeThreshold)) {

_this.goToPrevSlide(true);

} else if (Math.abs(distance) < 5) {

// Trigger click if distance is less than 5 pix

_this.$el.trigger('onSlideClick.lg');

}

_this.$slide.removeAttr('style');

});

// remove slide class once drag/swipe is completed if mode is not slide

setTimeout(function() {

if (!_this.$outer.hasClass('lg-dragging') && _this.s.mode !== 'lg-slide') {

_this.$outer.removeClass('lg-slide');

}

}, _this.s.speed + 100);

};

Plugin.prototype.enableSwipe = function() {

var _this = this;

var startCoords = 0;

var endCoords = 0;

var isMoved = false;

if (_this.s.enableSwipe && _this.doCss()) {

_this.$slide.on('touchstart.lg', function(e) {

if (!_this.$outer.hasClass('lg-zoomed') && !_this.lgBusy) {

e.preventDefault();

_this.manageSwipeClass();

startCoords = e.originalEvent.targetTouches[0].pageX;

}

});

_this.$slide.on('touchmove.lg', function(e) {

if (!_this.$outer.hasClass('lg-zoomed')) {

e.preventDefault();

endCoords = e.originalEvent.targetTouches[0].pageX;

_this.touchMove(startCoords, endCoords);

isMoved = true;

}

});

_this.$slide.on('touchend.lg', function() {

if (!_this.$outer.hasClass('lg-zoomed')) {

if (isMoved) {

isMoved = false;

_this.touchEnd(endCoords - startCoords);

} else {

_this.$el.trigger('onSlideClick.lg');

}

});

}

};

Plugin.prototype.enableDrag = function() {

var _this = this;

var startCoords = 0;

var endCoords = 0;

var isDraging = false;

var isMoved = false;

if (_this.s.enableDrag && _this.doCss()) {

_this.$slide.on('mousedown.lg', function(e) {

// execute only on .lg-object

if (!_this.$outer.hasClass('lg-zoomed')) {

if ($(e.target).hasClass('lg-object') || $(e.target).hasClass('lg-video-play')) {

e.preventDefault();

if (!_this.lgBusy) {

_this.manageSwipeClass();

startCoords = e.pageX;

isDraging = true;

// ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723

_this.$outer.scrollLeft += 1;

_this.$outer.scrollLeft -= 1;

// *

_this.$outer.removeClass('lg-grab').addClass('lg-grabbing');

_this.$el.trigger('onDragstart.lg');

}

});

$(window).on('mousemove.lg', function(e) {

if (isDraging) {

isMoved = true;

endCoords = e.pageX;

_this.touchMove(startCoords, endCoords);

_this.$el.trigger('onDragmove.lg');

}

});

$(window).on('mouseup.lg', function(e) {

if (isMoved) {

isMoved = false;

_this.touchEnd(endCoords - startCoords);

_this.$el.trigger('onDragend.lg');

} else if ($(e.target).hasClass('lg-object') || $(e.target).hasClass('lg-video-play')) {

_this.$el.trigger('onSlideClick.lg');

}

// Prevent execution on click

if (isDraging) {

isDraging = false;

_this.$outer.removeClass('lg-grabbing').addClass('lg-grab');

}

});

}

};

Plugin.prototype.manageSwipeClass = function() {

var _touchNext = this.index + 1;

var _touchPrev = this.index - 1;

if (this.s.loop && this.$slide.length > 2) {

if (this.index === 0) {

_touchPrev = this.$slide.length - 1;

} else if (this.index === this.$slide.length - 1) {

_touchNext = 0;

}

this.$slide.removeClass('lg-next-slide lg-prev-slide');

if (_touchPrev > -1) {

this.$slide.eq(_touchPrev).addClass('lg-prev-slide');

}

this.$slide.eq(_touchNext).addClass('lg-next-slide');

};

Plugin.prototype.mousewheel = function() {

var _this = this;

_this.$outer.on('mousewheel.lg', function(e) {

if (!e.deltaY) {

return;

}

if (e.deltaY > 0) {

_this.goToPrevSlide();

} else {

_this.goToNextSlide();

}

e.preventDefault();

});

};

Plugin.prototype.closeGallery = function() {

var _this = this;

var mousedown = false;

this.$outer.find('.lg-close').on('click.lg', function() {

_this.destroy();

});

if (_this.s.closable) {

// If you drag the slide and release outside gallery gets close on chrome

// for preventing this check mousedown and mouseup happened on .lg-item or lg-outer

_this.$outer.on('mousedown.lg', function(e) {

if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap')) {

mousedown = true;

} else {

mousedown = false;

}

});

_this.$outer.on('mouseup.lg', function(e) {

if ($(e.target).is('.lg-outer') || $(e.target).is('.lg-item ') || $(e.target).is('.lg-img-wrap') && mousedown) {

if (!_this.$outer.hasClass('lg-dragging')) {

_this.destroy();

}

});

}

};

Plugin.prototype.destroy = function(d) {

var _this = this;

if (!d) {

_this.$el.trigger('onBeforeClose.lg');

$(window).scrollTop(_this.prevScrollTop);

}

/**

* if d is false or undefined destroy will only close the gallery

* plugins instance remains with the element

* if d is true destroy will completely remove the plugin

if (d) {

if (!_this.s.dynamic) {

// only when not using dynamic mode is $items a jquery collection

this.$items.off('click.lg click.lgcustom');

}

$.removeData(_this.el, 'lightGallery');

}

// Unbind all events added by lightGallery

this.$el.off('.lg.tm');

// Distroy all lightGallery modules

$.each($.fn.lightGallery.modules, function(key) {

if (_this.modules[key]) {

_this.modules[key].destroy();

}

});

this.lGalleryOn = false;

clearTimeout(_this.hideBartimeout);

this.hideBartimeout = false;

$(window).off('.lg');

$('body').removeClass('lg-on lg-from-hash');

if (_this.$outer) {

_this.$outer.removeClass('lg-visible');

}

$('.lg-backdrop').removeClass('in');

setTimeout(function() {

if (_this.$outer) {

_this.$outer.remove();

}

$('.lg-backdrop').remove();

if (!d) {

_this.$el.trigger('onCloseAfter.lg');

}

}, _this.s.backdropDuration + 50);

};

$.fn.lightGallery = function(options) {

return this.each(function() {

if (!$.data(this, 'lightGallery')) {

$.data(this, 'lightGallery', new Plugin(this, options));

} else {

try {

$(this).data('lightGallery').init();

} catch (err) {

console.error('lightGallery has not initiated properly');

}

});

};

$.fn.lightGallery.modules = {};

})();

}));

/*! lg-autoplay - v1.0.4 - 2017-03-28

* http://sachinchoolur.github.io/lightGallery

(function (root, factory) {

if (typeof define === 'function' && define.amd) {

// AMD. Register as an anonymous module unless amdModuleId is set

define(['jquery'], function (a0) {

return (factory(a0));

});

} else if (typeof exports === 'object') {

// Node. Does not work with strict CommonJS, but

// only CommonJS-like environments that support module.exports,

// like Node.

module.exports = factory(require('jquery'));

} else {

factory(jQuery);

}

}(this, function ($) {

(function() {

'use strict';

var defaults = {

autoplay: false,

pause: 5000,

progressBar: true,

fourceAutoplay: false,

autoplayControls: true,

appendAutoplayControlsTo: '.lg-toolbar'

};

/**

* Creates the autoplay plugin.

* @param {object} element - lightGallery element

var Autoplay = function(element) {

this.core = $(element).data('lightGallery');

this.$el = $(element);

// Execute only if items are above 1

if (this.core.$items.length < 2) {

return false;

}

this.core.s = $.extend({}, defaults, this.core.s);

this.interval = false;

// Identify if slide happened from autoplay

this.fromAuto = true;

// Identify if autoplay canceled from touch/drag

this.canceledOnTouch = false;

// save fourceautoplay value

this.fourceAutoplayTemp = this.core.s.fourceAutoplay;

// do not allow progress bar if browser does not support css3 transitions

if (!this.core.doCss()) {

this.core.s.progressBar = false;

}

this.init();

return this;

};

Autoplay.prototype.init = function() {

var _this = this;

// append autoplay controls

if (_this.core.s.autoplayControls) {

_this.controls();

}

// Create progress bar

if (_this.core.s.progressBar) {

_this.core.$outer.find('.lg').append('<div class="lg-progress-bar"><div class="lg-progress"></div></div>');

}

// set progress

_this.progress();

// Start autoplay

if (_this.core.s.autoplay) {

_this.$el.one('onSlideItemLoad.lg.tm', function() {

_this.startlAuto();

});

}

// cancel interval on touchstart and dragstart

_this.$el.on('onDragstart.lg.tm touchstart.lg.tm', function() {

if (_this.interval) {

_this.cancelAuto();

_this.canceledOnTouch = true;

}

});

// restore autoplay if autoplay canceled from touchstart / dragstart

_this.$el.on('onDragend.lg.tm touchend.lg.tm onSlideClick.lg.tm', function() {

if (!_this.interval && _this.canceledOnTouch) {

_this.startlAuto();

_this.canceledOnTouch = false;

}

});

};

Autoplay.prototype.progress = function() {

var _this = this;

var _$progressBar;

var _$progress;

_this.$el.on('onBeforeSlide.lg.tm', function() {

// start progress bar animation

if (_this.core.s.progressBar && _this.fromAuto) {

_$progressBar = _this.core.$outer.find('.lg-progress-bar');

_$progress = _this.core.$outer.find('.lg-progress');

if (_this.interval) {

_$progress.removeAttr('style');

_$progressBar.removeClass('lg-start');

setTimeout(function() {

_$progress.css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s');

_$progressBar.addClass('lg-start');

}, 20);

}

// Remove setinterval if slide is triggered manually and fourceautoplay is false

if (!_this.fromAuto && !_this.core.s.fourceAutoplay) {

_this.cancelAuto();

}

_this.fromAuto = false;

});

};

// Manage autoplay via play/stop buttons

Autoplay.prototype.controls = function() {

var _this = this;

var _html = '<span class="lg-autoplay-button lg-icon"></span>';

// Append autoplay controls

$(this.core.s.appendAutoplayControlsTo).append(_html);

_this.core.$outer.find('.lg-autoplay-button').on('click.lg', function() {

if ($(_this.core.$outer).hasClass('lg-show-autoplay')) {

_this.cancelAuto();

_this.core.s.fourceAutoplay = false;

} else {

if (!_this.interval) {

_this.startlAuto();

_this.core.s.fourceAutoplay = _this.fourceAutoplayTemp;

}

});

};

// Autostart gallery

Autoplay.prototype.startlAuto = function() {

var _this = this;

_this.core.$outer.find('.lg-progress').css('transition', 'width ' + (_this.core.s.speed + _this.core.s.pause) + 'ms ease 0s');

_this.core.$outer.addClass('lg-show-autoplay');

_this.core.$outer.find('.lg-progress-bar').addClass('lg-start');

_this.interval = setInterval(function() {

if (_this.core.index + 1 < _this.core.$items.length) {

_this.core.index++;

} else {

_this.core.index = 0;

}

_this.fromAuto = true;

_this.core.slide(_this.core.index, false, false, 'next');

}, _this.core.s.speed + _this.core.s.pause);

};

// cancel Autostart

Autoplay.prototype.cancelAuto = function() {

clearInterval(this.interval);

this.interval = false;

this.core.$outer.find('.lg-progress').removeAttr('style');

this.core.$outer.removeClass('lg-show-autoplay');

this.core.$outer.find('.lg-progress-bar').removeClass('lg-start');

};

Autoplay.prototype.destroy = function() {

this.cancelAuto();

this.core.$outer.find('.lg-progress-bar').remove();

};

$.fn.lightGallery.modules.autoplay = Autoplay;

})();

}));

/*! lg-fullscreen - v1.0.1 - 2016-09-30

* http://sachinchoolur.github.io/lightGallery

(function (root, factory) {

if (typeof define === 'function' && define.amd) {

// AMD. Register as an anonymous module unless amdModuleId is set

define(['jquery'], function (a0) {

return (factory(a0));

});

} else if (typeof exports === 'object') {

// Node. Does not work with strict CommonJS, but

// only CommonJS-like environments that support module.exports,

// like Node.

module.exports = factory(require('jquery'));

} else {

factory(jQuery);

}

}(this, function ($) {

(function() {

'use strict';

var defaults = {

fullScreen: true

};

var Fullscreen = function(element) {

// get lightGallery core plugin data

this.core = $(element).data('lightGallery');

this.$el = $(element);

// extend module defalut settings with lightGallery core settings

this.core.s = $.extend({}, defaults, this.core.s);

this.init();

return this;

};

Fullscreen.prototype.init = function() {

var fullScreen = '';

if (this.core.s.fullScreen) {

// check for fullscreen browser support

if (!document.fullscreenEnabled && !document.webkitFullscreenEnabled &&

!document.mozFullScreenEnabled && !document.msFullscreenEnabled) {

return;

} else {

fullScreen = '<span class="lg-fullscreen lg-icon"></span>';

this.core.$outer.find('.lg-toolbar').append(fullScreen);

this.fullScreen();

}

};

Fullscreen.prototype.requestFullscreen = function() {

var el = document.documentElement;

if (el.requestFullscreen) {

el.requestFullscreen();

} else if (el.msRequestFullscreen) {

el.msRequestFullscreen();

} else if (el.mozRequestFullScreen) {

el.mozRequestFullScreen();

} else if (el.webkitRequestFullscreen) {

el.webkitRequestFullscreen();

}

};

Fullscreen.prototype.exitFullscreen = function() {

if (document.exitFullscreen) {

document.exitFullscreen();

} else if (document.msExitFullscreen) {

document.msExitFullscreen();

} else if (document.mozCancelFullScreen) {

document.mozCancelFullScreen();

} else if (document.webkitExitFullscreen) {

document.webkitExitFullscreen();

}

};

// https://developer.mozilla.org/en-US/docs/Web/Guide/API/DOM/Using_full_screen_mode

Fullscreen.prototype.fullScreen = function() {

var _this = this;

$(document).on('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg', function() {

_this.core.$outer.toggleClass('lg-fullscreen-on');

});

this.core.$outer.find('.lg-fullscreen').on('click.lg', function() {

if (!document.fullscreenElement &&

!document.mozFullScreenElement && !document.webkitFullscreenElement && !document.msFullscreenElement) {

_this.requestFullscreen();

} else {

_this.exitFullscreen();

}

});

};

Fullscreen.prototype.destroy = function() {

// exit from fullscreen if activated

this.exitFullscreen();

$(document).off('fullscreenchange.lg webkitfullscreenchange.lg mozfullscreenchange.lg MSFullscreenChange.lg');

};

$.fn.lightGallery.modules.fullscreen = Fullscreen;

})();

}));

/*! lg-pager - v1.0.2 - 2017-01-22

* http://sachinchoolur.github.io/lightGallery

(function (root, factory) {

if (typeof define === 'function' && define.amd) {

// AMD. Register as an anonymous module unless amdModuleId is set

define(['jquery'], function (a0) {

return (factory(a0));

});

} else if (typeof exports === 'object') {

// Node. Does not work with strict CommonJS, but

// only CommonJS-like environments that support module.exports,

// like Node.

module.exports = factory(require('jquery'));

} else {

factory(jQuery);

}

}(this, function ($) {

(function() {

'use strict';

var defaults = {

pager: false

};

var Pager = function(element) {

this.core = $(element).data('lightGallery');

this.$el = $(element);

this.core.s = $.extend({}, defaults, this.core.s);

if (this.core.s.pager && this.core.$items.length > 1) {

this.init();

}

return this;

};

Pager.prototype.init = function() {

var _this = this;

var pagerList = '';

var $pagerCont;

var $pagerOuter;

var timeout;

_this.core.$outer.find('.lg').append('<div class="lg-pager-outer"></div>');

if (_this.core.s.dynamic) {

for (var i = 0; i < _this.core.s.dynamicEl.length; i++) {

pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + _this.core.s.dynamicEl[i].thumb + '" /></div></span>';

}

} else {

_this.core.$items.each(function() {

if (!_this.core.s.exThumbImage) {

pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + $(this).find('img').attr('src') + '" /></div></span>';

} else {

pagerList += '<span class="lg-pager-cont"> <span class="lg-pager"></span><div class="lg-pager-thumb-cont"><span class="lg-caret"></span> <img src="' + $(this).attr(_this.core.s.exThumbImage) + '" /></div></span>';

}

});

}

$pagerOuter = _this.core.$outer.find('.lg-pager-outer');

$pagerOuter.html(pagerList);

$pagerCont = _this.core.$outer.find('.lg-pager-cont');

$pagerCont.on('click.lg touchend.lg', function() {

var _$this = $(this);

_this.core.index = _$this.index();

_this.core.slide(_this.core.index, false, true, false);

});

$pagerOuter.on('mouseover.lg', function() {

clearTimeout(timeout);

$pagerOuter.addClass('lg-pager-hover');

});

$pagerOuter.on('mouseout.lg', function() {

timeout = setTimeout(function() {

$pagerOuter.removeClass('lg-pager-hover');

});

_this.core.$el.on('onBeforeSlide.lg.tm', function(e, prevIndex, index) {

$pagerCont.removeClass('lg-pager-active');

$pagerCont.eq(index).addClass('lg-pager-active');

});

};

Pager.prototype.destroy = function() {

};

$.fn.lightGallery.modules.pager = Pager;

})();

}));

/*! lg-thumbnail - v1.1.0 - 2017-08-08

* http://sachinchoolur.github.io/lightGallery

(function (root, factory) {

if (typeof define === 'function' && define.amd) {

// AMD. Register as an anonymous module unless amdModuleId is set

define(['jquery'], function (a0) {

return (factory(a0));

});

} else if (typeof exports === 'object') {

// Node. Does not work with strict CommonJS, but

// only CommonJS-like environments that support module.exports,

// like Node.

module.exports = factory(require('jquery'));

} else {

factory(jQuery);

}

}(this, function ($) {

(function() {

'use strict';

var defaults = {

thumbnail: true,

animateThumb: true,

currentPagerPosition: 'middle',

thumbWidth: 100,

thumbHeight: '80px',

thumbContHeight: 100,

thumbMargin: 5,

exThumbImage: false,

showThumbByDefault: true,

toogleThumb: true,

pullCaptionUp: true,

enableThumbDrag: true,

enableThumbSwipe: true,

swipeThreshold: 50,

loadYoutubeThumbnail: true,

youtubeThumbSize: 1,

loadVimeoThumbnail: true,

vimeoThumbSize: 'thumbnail_small',

loadDailymotionThumbnail: true

};

var Thumbnail = function(element) {

// get lightGallery core plugin data

this.core = $(element).data('lightGallery');

// extend module default settings with lightGallery core settings

this.core.s = $.extend({}, defaults, this.core.s);

this.$el = $(element);

this.$thumbOuter = null;

this.thumbOuterWidth = 0;

this.thumbTotalWidth = (this.core.$items.length * (this.core.s.thumbWidth + this.core.s.thumbMargin));

this.thumbIndex = this.core.index;

if (this.core.s.animateThumb) {

this.core.s.thumbHeight = '100%';

}

// Thumbnail animation value

this.left = 0;

this.init();

return this;

};

Thumbnail.prototype.init = function() {

var _this = this;

if (this.core.s.thumbnail && this.core.$items.length > 1) {

if (this.core.s.showThumbByDefault) {

setTimeout(function(){

_this.core.$outer.addClass('lg-thumb-open');

}, 700);

}

if (this.core.s.pullCaptionUp) {

this.core.$outer.addClass('lg-pull-caption-up');

}

this.build();

if (this.core.s.animateThumb && this.core.doCss()) {

if (this.core.s.enableThumbDrag) {

this.enableThumbDrag();

}

if (this.core.s.enableThumbSwipe) {

this.enableThumbSwipe();

}

this.thumbClickable = false;

} else {

this.thumbClickable = true;

}

this.toogle();

this.thumbkeyPress();

}

};

Thumbnail.prototype.build = function() {

var _this = this;

var thumbList = '';

var vimeoErrorThumbSize = '';

var $thumb;

var html = '<div class="lg-thumb-outer">' +

'<div class="lg-thumb lg-group">' +

'</div>' +

'</div>';

switch (this.core.s.vimeoThumbSize) {

case 'thumbnail_large':

vimeoErrorThumbSize = '640';

break;

case 'thumbnail_medium':

vimeoErrorThumbSize = '200x150';

break;

case 'thumbnail_small':

vimeoErrorThumbSize = '100x75';

}

_this.core.$outer.addClass('lg-has-thumb');

_this.core.$outer.find('.lg').append(html);

_this.$thumbOuter = _this.core.$outer.find('.lg-thumb-outer');

_this.thumbOuterWidth = _this.$thumbOuter.width();

if (_this.core.s.animateThumb) {

_this.core.$outer.find('.lg-thumb').css({

width: _this.thumbTotalWidth + 'px',

position: 'relative'

});

}

if (this.core.s.animateThumb) {

_this.$thumbOuter.css('height', _this.core.s.thumbContHeight + 'px');

}

function getThumb(src, thumb, index) {

var isVideo = _this.core.isVideo(src, index) || {};

var thumbImg;

var vimeoId = '';

if (isVideo.youtube || isVideo.vimeo || isVideo.dailymotion) {

if (isVideo.youtube) {

if (_this.core.s.loadYoutubeThumbnail) {

thumbImg = '//img.youtube.com/vi/' + isVideo.youtube[1] + '/' + _this.core.s.youtubeThumbSize + '.jpg';

} else {

thumbImg = thumb;

}

} else if (isVideo.vimeo) {

if (_this.core.s.loadVimeoThumbnail) {

thumbImg = '//i.vimeocdn.com/video/error_' + vimeoErrorThumbSize + '.jpg';

vimeoId = isVideo.vimeo[1];

} else {

thumbImg = thumb;

}

} else if (isVideo.dailymotion) {

if (_this.core.s.loadDailymotionThumbnail) {

thumbImg = '//www.dailymotion.com/thumbnail/video/' + isVideo.dailymotion[1];

} else {

thumbImg = thumb;

}

} else {

thumbImg = thumb;

}

thumbList += '<div data-vimeo-id="' + vimeoId + '" class="lg-thumb-item" style="width:' + _this.core.s.thumbWidth + 'px; height: ' + _this.core.s.thumbHeight + '; margin-right: ' + _this.core.s.thumbMargin + 'px"><img src="' + thumbImg + '" /></div>';

vimeoId = '';

}

if (_this.core.s.dynamic) {

for (var i = 0; i < _this.core.s.dynamicEl.length; i++) {

getThumb(_this.core.s.dynamicEl[i].src, _this.core.s.dynamicEl[i].thumb, i);

}

} else {

_this.core.$items.each(function(i) {

if (!_this.core.s.exThumbImage) {

getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).find('img').attr('src'), i);

} else {

getThumb($(this).attr('href') || $(this).attr('data-src'), $(this).attr(_this.core.s.exThumbImage), i);

}

});

}

_this.core.$outer.find('.lg-thumb').html(thumbList);

$thumb = _this.core.$outer.find('.lg-thumb-item');

// Load vimeo thumbnails

$thumb.each(function() {

var $this = $(this);

var vimeoVideoId = $this.attr('data-vimeo-id');

if (vimeoVideoId) {

$.getJSON('//www.vimeo.com/api/v2/video/' + vimeoVideoId + '.json?callback=?', {

format: 'json'

}, function(data) {

$this.find('img').attr('src', data[0][_this.core.s.vimeoThumbSize]);

});

}

});

// manage active class for thumbnail

$thumb.eq(_this.core.index).addClass('active');

_this.core.$el.on('onBeforeSlide.lg.tm', function() {

$thumb.removeClass('active');

$thumb.eq(_this.core.index).addClass('active');

});

$thumb.on('click.lg touchend.lg', function() {

var _$this = $(this);

setTimeout(function() {

// In IE9 and bellow touch does not support

// Go to slide if browser does not support css transitions

if ((_this.thumbClickable && !_this.core.lgBusy) || !_this.core.doCss()) {

_this.core.index = _$this.index();

_this.core.slide(_this.core.index, false, true, false);

}

}, 50);

});

_this.core.$el.on('onBeforeSlide.lg.tm', function() {

_this.animateThumb(_this.core.index);

});

$(window).on('resize.lg.thumb orientationchange.lg.thumb', function() {

setTimeout(function() {

_this.animateThumb(_this.core.index);

_this.thumbOuterWidth = _this.$thumbOuter.width();

}, 200);

});

};

Thumbnail.prototype.setTranslate = function(value) {

// jQuery supports Automatic CSS prefixing since jQuery 1.8.0

this.core.$outer.find('.lg-thumb').css({

transform: 'translate3d(-' + (value) + 'px, 0px, 0px)'

});

};

Thumbnail.prototype.animateThumb = function(index) {

var $thumb = this.core.$outer.find('.lg-thumb');

if (this.core.s.animateThumb) {

var position;

switch (this.core.s.currentPagerPosition) {

case 'left':

position = 0;

break;

case 'middle':

position = (this.thumbOuterWidth / 2) - (this.core.s.thumbWidth / 2);

break;

case 'right':

position = this.thumbOuterWidth - this.core.s.thumbWidth;

}

this.left = ((this.core.s.thumbWidth + this.core.s.thumbMargin) * index - 1) - position;

if (this.left > (this.thumbTotalWidth - this.thumbOuterWidth)) {

this.left = this.thumbTotalWidth - this.thumbOuterWidth;

}

if (this.left < 0) {

this.left = 0;

}

if (this.core.lGalleryOn) {

if (!$thumb.hasClass('on')) {

this.core.$outer.find('.lg-thumb').css('transition-duration', this.core.s.speed + 'ms');

}

if (!this.core.doCss()) {

$thumb.animate({

left: -this.left + 'px'

}, this.core.s.speed);

}

} else {

if (!this.core.doCss()) {

$thumb.css('left', -this.left + 'px');

}

this.setTranslate(this.left);

}

};

// Enable thumbnail dragging and swiping

Thumbnail.prototype.enableThumbDrag = function() {

var _this = this;

var startCoords = 0;

var endCoords = 0;

var isDraging = false;

var isMoved = false;

var tempLeft = 0;

_this.$thumbOuter.addClass('lg-grab');

_this.core.$outer.find('.lg-thumb').on('mousedown.lg.thumb', function(e) {

if (_this.thumbTotalWidth > _this.thumbOuterWidth) {

// execute only on .lg-object

e.preventDefault();

startCoords = e.pageX;

isDraging = true;

// ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723

_this.core.$outer.scrollLeft += 1;

_this.core.$outer.scrollLeft -= 1;

// *

_this.thumbClickable = false;

_this.$thumbOuter.removeClass('lg-grab').addClass('lg-grabbing');

}

});

$(window).on('mousemove.lg.thumb', function(e) {

if (isDraging) {

tempLeft = _this.left;

isMoved = true;

endCoords = e.pageX;

_this.$thumbOuter.addClass('lg-dragging');

tempLeft = tempLeft - (endCoords - startCoords);

if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) {

tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth;

}

if (tempLeft < 0) {

tempLeft = 0;

}

// move current slide

_this.setTranslate(tempLeft);

}

});

$(window).on('mouseup.lg.thumb', function() {

if (isMoved) {

isMoved = false;

_this.$thumbOuter.removeClass('lg-dragging');

_this.left = tempLeft;

if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) {

_this.thumbClickable = true;

}

} else {

_this.thumbClickable = true;

}

if (isDraging) {

isDraging = false;

_this.$thumbOuter.removeClass('lg-grabbing').addClass('lg-grab');

}

});

};

Thumbnail.prototype.enableThumbSwipe = function() {

var _this = this;

var startCoords = 0;

var endCoords = 0;

var isMoved = false;

var tempLeft = 0;

_this.core.$outer.find('.lg-thumb').on('touchstart.lg', function(e) {

if (_this.thumbTotalWidth > _this.thumbOuterWidth) {

e.preventDefault();

startCoords = e.originalEvent.targetTouches[0].pageX;

_this.thumbClickable = false;

}

});

_this.core.$outer.find('.lg-thumb').on('touchmove.lg', function(e) {

if (_this.thumbTotalWidth > _this.thumbOuterWidth) {

e.preventDefault();

endCoords = e.originalEvent.targetTouches[0].pageX;

isMoved = true;

_this.$thumbOuter.addClass('lg-dragging');

tempLeft = _this.left;

tempLeft = tempLeft - (endCoords - startCoords);

if (tempLeft > (_this.thumbTotalWidth - _this.thumbOuterWidth)) {

tempLeft = _this.thumbTotalWidth - _this.thumbOuterWidth;

}

if (tempLeft < 0) {

tempLeft = 0;

}

// move current slide

_this.setTranslate(tempLeft);

}

});

_this.core.$outer.find('.lg-thumb').on('touchend.lg', function() {

if (_this.thumbTotalWidth > _this.thumbOuterWidth) {

if (isMoved) {

isMoved = false;

_this.$thumbOuter.removeClass('lg-dragging');

if (Math.abs(endCoords - startCoords) < _this.core.s.swipeThreshold) {

_this.thumbClickable = true;

}

_this.left = tempLeft;

} else {

_this.thumbClickable = true;

}

} else {

_this.thumbClickable = true;

}

});

};

Thumbnail.prototype.toogle = function() {

var _this = this;

if (_this.core.s.toogleThumb) {

_this.core.$outer.addClass('lg-can-toggle');

_this.$thumbOuter.append('<span class="lg-toogle-thumb lg-icon"></span>');

_this.core.$outer.find('.lg-toogle-thumb').on('click.lg', function() {

_this.core.$outer.toggleClass('lg-thumb-open');

});

}

};

Thumbnail.prototype.thumbkeyPress = function() {

var _this = this;

$(window).on('keydown.lg.thumb', function(e) {

if (e.keyCode === 38) {

e.preventDefault();

_this.core.$outer.addClass('lg-thumb-open');

} else if (e.keyCode === 40) {

e.preventDefault();

_this.core.$outer.removeClass('lg-thumb-open');

}

});

};

Thumbnail.prototype.destroy = function() {

if (this.core.s.thumbnail && this.core.$items.length > 1) {

$(window).off('resize.lg.thumb orientationchange.lg.thumb keydown.lg.thumb');

this.$thumbOuter.remove();

this.core.$outer.removeClass('lg-has-thumb');

}

};

$.fn.lightGallery.modules.Thumbnail = Thumbnail;

})();

}));

/*! lg-video - v1.2.0 - 2017-11-16

* http://sachinchoolur.github.io/lightGallery

(function() {
    
        'use strict';
    
        var defaults = {
            videoMaxWidth: '855px',

autoplayFirstVideo: true,

youtubePlayerParams: false,
            vimeoPlayerParams: false,
            dailymotionPlayerParams: false,
            vkPlayerParams: false,

videojs: false,
            videojsOptions: {}
        };
    
        var Video = function(element) {
    
            this.core = $(element).data('lightGallery');
    
            this.$el = $(element);
            this.core.s = $.extend({}, defaults, this.core.s);
            this.videoLoaded = false;
    
            this.init();
    
            return this;
        };
    
        Video.prototype.init = function() {
            var _this = this;
    
            // Event triggered when video url found without poster
            _this.core.$el.on('hasVideo.lg.tm', onHasVideo.bind(this));
    
            // Set max width for video
            _this.core.$el.on('onAferAppendSlide.lg.tm', onAferAppendSlide.bind(this));
    
            if (_this.core.doCss() && (_this.core.$items.length > 1) && (_this.core.s.enableSwipe || _this.core.s.enableDrag)) {
                _this.core.$el.on('onSlideClick.lg.tm', function() {
                    var $el = _this.core.$slide.eq(_this.core.index);
                    _this.loadVideoOnclick($el);
                });
            } else {
    
                // For IE 9 and bellow
                _this.core.$slide.on('click.lg', function() {
                    _this.loadVideoOnclick($(this));
                });
            }
    
            _this.core.$el.on('onBeforeSlide.lg.tm', onBeforeSlide.bind(this));
    
            _this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex) {
                _this.core.$slide.eq(prevIndex).removeClass('lg-video-playing');
            });
        };
    
        Video.prototype.loadVideo = function(src, addClass, noPoster, index, html) {
            var video = '';
            var autoplay = 1;
            var a = '';
            var isVideo = this.core.isVideo(src, index) || {};
    
            // Enable autoplay based on setting for first video if poster doesn't exist
            if (noPoster) {
                if (this.videoLoaded) {
                    autoplay = 0;
                } else {
                    autoplay = this.core.s.autoplayFirstVideo ? 1 : 0;
                }
            }
    
            if (isVideo.youtube) {
    
                a = '?wmode=opaque&autoplay=' + autoplay + '&enablejsapi=1';
                if (this.core.s.youtubePlayerParams) {
                    a = a + '&' + $.param(this.core.s.youtubePlayerParams);
                }
    
                video = '<iframe class="lg-video-object lg-youtube ' + addClass + '" width="560" height="315" src="//www.youtube.com/embed/' + isVideo.youtube[1] + a + '" frameborder="0" allowfullscreen></iframe>';
    
            } else if (isVideo.vimeo) {
    
                a = '?autoplay=' + autoplay + '&api=1';
                if (this.core.s.vimeoPlayerParams) {
                    a = a + '&' + $.param(this.core.s.vimeoPlayerParams);
                }
    
                video = '<iframe class="lg-video-object lg-vimeo ' + addClass + '" width="560" height="315"  src="//player.vimeo.com/video/' + isVideo.vimeo[1] + a + '" frameborder="0" webkitAllowFullScreen mozallowfullscreen allowFullScreen></iframe>';
    
            } else if (isVideo.dailymotion) {
    
                a = '?wmode=opaque&autoplay=' + autoplay + '&api=postMessage';
                if (this.core.s.dailymotionPlayerParams) {
                    a = a + '&' + $.param(this.core.s.dailymotionPlayerParams);
                }
    
                video = '<iframe class="lg-video-object lg-dailymotion ' + addClass + '" width="560" height="315" src="//www.dailymotion.com/embed/video/' + isVideo.dailymotion[1] + a + '" frameborder="0" allowfullscreen></iframe>';
    
            } else if (isVideo.html5) {
                var fL = html.substring(0, 1);
                if (fL === '.' || fL === '#') {
                    html = $(html).html();
                }
    
                video = html;
    
            } else if (isVideo.vk) {
    
                a = '&autoplay=' + autoplay;
                if (this.core.s.vkPlayerParams) {
                    a = a + '&' + $.param(this.core.s.vkPlayerParams);
                }
    
                video = '<iframe class="lg-video-object lg-vk ' + addClass + '" width="560" height="315" src="http://vk.com/video_ext.php?' + isVideo.vk[1] + a + '" frameborder="0" allowfullscreen></iframe>';
    
            }
    
            return video;
        };

Video.prototype.loadVideoOnclick = function($el){

var _this = this;
            // check slide has poster
            if ($el.find('.lg-object').hasClass('lg-has-poster') && $el.find('.lg-object').is(':visible')) {

// check already video element present
                if (!$el.hasClass('lg-has-video')) {

$el.addClass('lg-video-playing lg-has-video');

var _src;
                    var _html;
                    var _loadVideo = function(_src, _html) {

$el.find('.lg-video').append(_this.loadVideo(_src, '', false, _this.core.index, _html));

if (_html) {
                            if (_this.core.s.videojs) {
                                try {
                                    videojs(_this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0), _this.core.s.videojsOptions, function() {
                                        this.play();
                                    });
                                } catch (e) {
                                    console.error('Make sure you have included videojs');
                                }
                            } else {
                                _this.core.$slide.eq(_this.core.index).find('.lg-html5').get(0).play();
                            }
                        }

};

if (_this.core.s.dynamic) {

_src = _this.core.s.dynamicEl[_this.core.index].src;
                        _html = _this.core.s.dynamicEl[_this.core.index].html;

_loadVideo(_src, _html);

} else {

_src = _this.core.$items.eq(_this.core.index).attr('href') || _this.core.$items.eq(_this.core.index).attr('data-src');
                        _html = _this.core.$items.eq(_this.core.index).attr('data-html');

_loadVideo(_src, _html);

}

var $tempImg = $el.find('.lg-object');
                    $el.find('.lg-video').append($tempImg);

// @todo loading icon for html5 videos also
                    // for showing the loading indicator while loading video
                    if (!$el.find('.lg-video-object').hasClass('lg-html5')) {
                        $el.removeClass('lg-complete');
                        $el.find('.lg-video-object').on('load.lg error.lg', function() {
                            $el.addClass('lg-complete');
                        });
                    }

} else {

} else if (html5Player) {
                        if (_this.core.s.videojs) {
                            try {
                                videojs(html5Player).play();
                            } catch (e) {
                                console.error('Make sure you have included videojs');
                            }
                        } else {
                            html5Player.play();
                        }
                    }

$el.addClass('lg-video-playing');

}
            }
        };
    
        Video.prototype.destroy = function() {
            this.videoLoaded = false;
        };

function onAferAppendSlide(event, index) {
            /*jshint validthis:true */
            var $videoCont = this.core.$slide.eq(index).find('.lg-video-cont');
            if (!$videoCont.hasClass('lg-has-iframe')) {
                $videoCont.css('max-width', this.core.s.videoMaxWidth);
                this.videoLoaded = true;
            }
        }

function onBeforeSlide(event, prevIndex, index) {
            /*jshint validthis:true */
            var _this = this;

} else if (html5Player) {
                if (_this.core.s.videojs) {
                    try {
                        videojs(html5Player).pause();
                    } catch (e) {
                        console.error('Make sure you have included videojs');
                    }
                } else {
                    html5Player.pause();
                }
            } if (vkPlayer) {
                $(vkPlayer).attr('src', $(vkPlayer).attr('src').replace('&autoplay', '&noplay'));
            }

var _src;
            if (_this.core.s.dynamic) {
                _src = _this.core.s.dynamicEl[index].src;
            } else {
                _src = _this.core.$items.eq(index).attr('href') || _this.core.$items.eq(index).attr('data-src');

}

var _isVideo = _this.core.isVideo(_src, index) || {};
            if (_isVideo.youtube || _isVideo.vimeo || _isVideo.dailymotion || _isVideo.vk) {
                _this.core.$outer.addClass('lg-hide-download');
            }

}
    
        $.fn.lightGallery.modules.video = Video;
    
    })();

}));

/*! lg-zoom - v1.1.0 - 2017-08-08

* http://sachinchoolur.github.io/lightGallery

(function (root, factory) {

if (typeof define === 'function' && define.amd) {

// AMD. Register as an anonymous module unless amdModuleId is set

define(['jquery'], function (a0) {

return (factory(a0));

});

} else if (typeof exports === 'object') {

// Node. Does not work with strict CommonJS, but

// only CommonJS-like environments that support module.exports,

// like Node.

module.exports = factory(require('jquery'));

} else {

factory(jQuery);

}

}(this, function ($) {

(function() {

'use strict';

var getUseLeft = function() {

var useLeft = false;

var isChrome = navigator.userAgent.match(/Chrom(e|ium)\/([0-9]+)\./);

if (isChrome && parseInt(isChrome[2], 10) < 54) {

useLeft = true;

}

return useLeft;

};

var defaults = {

scale: 1,

zoom: true,

actualSize: true,

enableZoomAfter: 300,

useLeftForZoom: getUseLeft()

};

var Zoom = function(element) {

this.core = $(element).data('lightGallery');

this.core.s = $.extend({}, defaults, this.core.s);

if (this.core.s.zoom && this.core.doCss()) {

this.init();

// Store the zoomable timeout value just to clear it while closing

this.zoomabletimeout = false;

// Set the initial value center

this.pageX = $(window).width() / 2;

this.pageY = ($(window).height() / 2) + $(window).scrollTop();

}

return this;

};

Zoom.prototype.init = function() {

var _this = this;

var zoomIcons = '<span id="lg-zoom-in" class="lg-icon"></span><span id="lg-zoom-out" class="lg-icon"></span>';

if (_this.core.s.actualSize) {

zoomIcons += '<span id="lg-actual-size" class="lg-icon"></span>';

}

if (_this.core.s.useLeftForZoom) {

_this.core.$outer.addClass('lg-use-left-for-zoom');

} else {

_this.core.$outer.addClass('lg-use-transition-for-zoom');

}

this.core.$outer.find('.lg-toolbar').append(zoomIcons);

// Add zoomable class

_this.core.$el.on('onSlideItemLoad.lg.tm.zoom', function(event, index, delay) {

// delay will be 0 except first time

var _speed = _this.core.s.enableZoomAfter + delay;

// set _speed value 0 if gallery opened from direct url and if it is first slide

if ($('body').hasClass('lg-from-hash') && delay) {

// will execute only once

_speed = 0;

} else {

// Remove lg-from-hash to enable starting animation.

$('body').removeClass('lg-from-hash');

}

_this.zoomabletimeout = setTimeout(function() {

_this.core.$slide.eq(index).addClass('lg-zoomable');

}, _speed + 30);

});

var scale = 1;

/**

* @desc Image zoom

* Translate the wrap and scale the image to get better user experience

* @param {String} scaleVal - Zoom decrement/increment value

var zoom = function(scaleVal) {

var $image = _this.core.$outer.find('.lg-current .lg-image');

var _x;

var _y;

// Find offset manually to avoid issue after zoom

var offsetX = ($(window).width() - $image.prop('offsetWidth')) / 2;

var offsetY = (($(window).height() - $image.prop('offsetHeight')) / 2) + $(window).scrollTop();

_x = _this.pageX - offsetX;

_y = _this.pageY - offsetY;

var x = (scaleVal - 1) * (_x);

var y = (scaleVal - 1) * (_y);

$image.css('transform', 'scale3d(' + scaleVal + ', ' + scaleVal + ', 1)').attr('data-scale', scaleVal);

if (_this.core.s.useLeftForZoom) {

$image.parent().css({

left: -x + 'px',

top: -y + 'px'

}).attr('data-x', x).attr('data-y', y);

} else {

$image.parent().css('transform', 'translate3d(-' + x + 'px, -' + y + 'px, 0)').attr('data-x', x).attr('data-y', y);

}

};

var callScale = function() {

if (scale > 1) {

_this.core.$outer.addClass('lg-zoomed');

} else {

_this.resetZoom();

}

if (scale < 1) {

scale = 1;

}

zoom(scale);

};

var actualSize = function(event, $image, index, fromIcon) {

var w = $image.prop('offsetWidth');

var nw;

if (_this.core.s.dynamic) {

nw = _this.core.s.dynamicEl[index].width || $image[0].naturalWidth || w;

} else {

nw = _this.core.$items.eq(index).attr('data-width') || $image[0].naturalWidth || w;

}

var _scale;

if (_this.core.$outer.hasClass('lg-zoomed')) {

scale = 1;

} else {

if (nw > w) {

_scale = nw / w;

scale = _scale || 2;

}

if (fromIcon) {

_this.pageX = $(window).width() / 2;

_this.pageY = ($(window).height() / 2) + $(window).scrollTop();

} else {

_this.pageX = event.pageX || event.originalEvent.targetTouches[0].pageX;

_this.pageY = event.pageY || event.originalEvent.targetTouches[0].pageY;

}

callScale();

setTimeout(function() {

_this.core.$outer.removeClass('lg-grabbing').addClass('lg-grab');

}, 10);

};

var tapped = false;

// event triggered after appending slide content

_this.core.$el.on('onAferAppendSlide.lg.tm.zoom', function(event, index) {

// Get the current element

var $image = _this.core.$slide.eq(index).find('.lg-image');

$image.on('dblclick', function(event) {

actualSize(event, $image, index);

});

$image.on('touchstart', function(event) {

if (!tapped) {

tapped = setTimeout(function() {

tapped = null;

}, 300);

} else {

clearTimeout(tapped);

tapped = null;

actualSize(event, $image, index);

}

event.preventDefault();

});

// Update zoom on resize and orientationchange

$(window).on('resize.lg.zoom scroll.lg.zoom orientationchange.lg.zoom', function() {

_this.pageX = $(window).width() / 2;

_this.pageY = ($(window).height() / 2) + $(window).scrollTop();

zoom(scale);

});

$('#lg-zoom-out').on('click.lg', function() {

if (_this.core.$outer.find('.lg-current .lg-image').length) {

scale -= _this.core.s.scale;

callScale();

}

});

$('#lg-zoom-in').on('click.lg', function() {

if (_this.core.$outer.find('.lg-current .lg-image').length) {

scale += _this.core.s.scale;

callScale();

}

});

$('#lg-actual-size').on('click.lg', function(event) {

actualSize(event, _this.core.$slide.eq(_this.core.index).find('.lg-image'), _this.core.index, true);

});

// Reset zoom on slide change

_this.core.$el.on('onBeforeSlide.lg.tm', function() {

scale = 1;

_this.resetZoom();

});

// Drag option after zoom

_this.zoomDrag();

_this.zoomSwipe();

};

// Reset zoom effect

Zoom.prototype.resetZoom = function() {

this.core.$outer.removeClass('lg-zoomed');

this.core.$slide.find('.lg-img-wrap').removeAttr('style data-x data-y');

this.core.$slide.find('.lg-image').removeAttr('style data-scale');

// Reset pagx pagy values to center

this.pageX = $(window).width() / 2;

this.pageY = ($(window).height() / 2) + $(window).scrollTop();

};

Zoom.prototype.zoomSwipe = function() {

var _this = this;

var startCoords = {};

var endCoords = {};

var isMoved = false;

// Allow x direction drag

var allowX = false;

// Allow Y direction drag

var allowY = false;

_this.core.$slide.on('touchstart.lg', function(e) {

if (_this.core.$outer.hasClass('lg-zoomed')) {

var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object');

allowY = $image.prop('offsetHeight') * $image.attr('data-scale') > _this.core.$outer.find('.lg').height();

allowX = $image.prop('offsetWidth') * $image.attr('data-scale') > _this.core.$outer.find('.lg').width();

if ((allowX || allowY)) {

e.preventDefault();

startCoords = {

x: e.originalEvent.targetTouches[0].pageX,

y: e.originalEvent.targetTouches[0].pageY

};

}

});

_this.core.$slide.on('touchmove.lg', function(e) {

if (_this.core.$outer.hasClass('lg-zoomed')) {

var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap');

var distanceX;

var distanceY;

e.preventDefault();

isMoved = true;

endCoords = {

x: e.originalEvent.targetTouches[0].pageX,

y: e.originalEvent.targetTouches[0].pageY

};

// reset opacity and transition duration

_this.core.$outer.addClass('lg-zoom-dragging');

if (allowY) {

distanceY = (-Math.abs(_$el.attr('data-y'))) + (endCoords.y - startCoords.y);

} else {

distanceY = -Math.abs(_$el.attr('data-y'));

}

if (allowX) {

distanceX = (-Math.abs(_$el.attr('data-x'))) + (endCoords.x - startCoords.x);

} else {

distanceX = -Math.abs(_$el.attr('data-x'));

}

if ((Math.abs(endCoords.x - startCoords.x) > 15) || (Math.abs(endCoords.y - startCoords.y) > 15)) {

if (_this.core.s.useLeftForZoom) {

_$el.css({

left: distanceX + 'px',

top: distanceY + 'px'

});

} else {

_$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)');

}

});

_this.core.$slide.on('touchend.lg', function() {

if (_this.core.$outer.hasClass('lg-zoomed')) {

if (isMoved) {

isMoved = false;

_this.core.$outer.removeClass('lg-zoom-dragging');

_this.touchendZoom(startCoords, endCoords, allowX, allowY);

}

});

};

Zoom.prototype.zoomDrag = function() {

var _this = this;

var startCoords = {};

var endCoords = {};

var isDraging = false;

var isMoved = false;

// Allow x direction drag

var allowX = false;

// Allow Y direction drag

var allowY = false;

_this.core.$slide.on('mousedown.lg.zoom', function(e) {

// execute only on .lg-object

var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object');

allowY = $image.prop('offsetHeight') * $image.attr('data-scale') > _this.core.$outer.find('.lg').height();

allowX = $image.prop('offsetWidth') * $image.attr('data-scale') > _this.core.$outer.find('.lg').width();

if (_this.core.$outer.hasClass('lg-zoomed')) {

if ($(e.target).hasClass('lg-object') && (allowX || allowY)) {

e.preventDefault();

startCoords = {

x: e.pageX,

y: e.pageY

};

isDraging = true;

// ** Fix for webkit cursor issue https://code.google.com/p/chromium/issues/detail?id=26723

_this.core.$outer.scrollLeft += 1;

_this.core.$outer.scrollLeft -= 1;

_this.core.$outer.removeClass('lg-grab').addClass('lg-grabbing');

}

});

$(window).on('mousemove.lg.zoom', function(e) {

if (isDraging) {

var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap');

var distanceX;

var distanceY;

isMoved = true;

endCoords = {

x: e.pageX,

y: e.pageY

};

// reset opacity and transition duration

_this.core.$outer.addClass('lg-zoom-dragging');

if (allowY) {

distanceY = (-Math.abs(_$el.attr('data-y'))) + (endCoords.y - startCoords.y);

} else {

distanceY = -Math.abs(_$el.attr('data-y'));

}

if (allowX) {

distanceX = (-Math.abs(_$el.attr('data-x'))) + (endCoords.x - startCoords.x);

} else {

distanceX = -Math.abs(_$el.attr('data-x'));

}

if (_this.core.s.useLeftForZoom) {

_$el.css({

left: distanceX + 'px',

top: distanceY + 'px'

});

} else {

_$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)');

}

});

$(window).on('mouseup.lg.zoom', function(e) {

if (isDraging) {

isDraging = false;

_this.core.$outer.removeClass('lg-zoom-dragging');

// Fix for chrome mouse move on click

if (isMoved && ((startCoords.x !== endCoords.x) || (startCoords.y !== endCoords.y))) {

endCoords = {

x: e.pageX,

y: e.pageY

};

_this.touchendZoom(startCoords, endCoords, allowX, allowY);

}

isMoved = false;

}

_this.core.$outer.removeClass('lg-grabbing').addClass('lg-grab');

});

};

Zoom.prototype.touchendZoom = function(startCoords, endCoords, allowX, allowY) {

var _this = this;

var _$el = _this.core.$slide.eq(_this.core.index).find('.lg-img-wrap');

var $image = _this.core.$slide.eq(_this.core.index).find('.lg-object');

var distanceX = (-Math.abs(_$el.attr('data-x'))) + (endCoords.x - startCoords.x);

var distanceY = (-Math.abs(_$el.attr('data-y'))) + (endCoords.y - startCoords.y);

var minY = (_this.core.$outer.find('.lg').height() - $image.prop('offsetHeight')) / 2;

var maxY = Math.abs(($image.prop('offsetHeight') * Math.abs($image.attr('data-scale'))) - _this.core.$outer.find('.lg').height() + minY);

var minX = (_this.core.$outer.find('.lg').width() - $image.prop('offsetWidth')) / 2;

var maxX = Math.abs(($image.prop('offsetWidth') * Math.abs($image.attr('data-scale'))) - _this.core.$outer.find('.lg').width() + minX);

if ((Math.abs(endCoords.x - startCoords.x) > 15) || (Math.abs(endCoords.y - startCoords.y) > 15)) {

if (allowY) {

if (distanceY <= -maxY) {

distanceY = -maxY;

} else if (distanceY >= -minY) {

distanceY = -minY;

}

if (allowX) {

if (distanceX <= -maxX) {

distanceX = -maxX;

} else if (distanceX >= -minX) {

distanceX = -minX;

}

if (allowY) {

_$el.attr('data-y', Math.abs(distanceY));

} else {

distanceY = -Math.abs(_$el.attr('data-y'));

}

if (allowX) {

_$el.attr('data-x', Math.abs(distanceX));

} else {

distanceX = -Math.abs(_$el.attr('data-x'));

}

if (_this.core.s.useLeftForZoom) {

_$el.css({

left: distanceX + 'px',

top: distanceY + 'px'

});

} else {

_$el.css('transform', 'translate3d(' + distanceX + 'px, ' + distanceY + 'px, 0)');

}

};

Zoom.prototype.destroy = function() {

var _this = this;

// Unbind all events added by lightGallery zoom plugin

_this.core.$el.off('.lg.zoom');

$(window).off('.lg.zoom');

_this.core.$slide.off('.lg.zoom');

_this.core.$el.off('.lg.tm.zoom');

_this.resetZoom();

clearTimeout(_this.zoomabletimeout);

_this.zoomabletimeout = false;

};

$.fn.lightGallery.modules.zoom = Zoom;

})();

}));

/*! lg-hash - v1.0.4 - 2017-12-20

* http://sachinchoolur.github.io/lightGallery

(function() {

'use strict';

var defaults = {

hash: true

};

var Hash = function(element) {

this.core = $(element).data('lightGallery');

this.core.s = $.extend({}, defaults, this.core.s);

if (this.core.s.hash) {

this.oldHash = window.location.hash;

this.init();

}

return this;

};

Hash.prototype.init = function() {

var _this = this;

var _hash;

// Change hash value on after each slide transition

_this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex, index) {

if (history.replaceState) {

history.replaceState(null, null, window.location.pathname + window.location.search + '#lg=' + _this.core.s.galleryId + '&slide=' + index);

} else {

window.location.hash = 'lg=' + _this.core.s.galleryId + '&slide=' + index;

}

});

// Listen hash change and change the slide according to slide value

$(window).on('hashchange.lg.hash', function() {

_hash = window.location.hash;

var _idx = parseInt(_hash.split('&slide=')[1], 10);

// it galleryId doesn't exist in the url close the gallery

if ((_hash.indexOf('lg=' + _this.core.s.galleryId) > -1)) {

_this.core.slide(_idx, false, false);

} else if (_this.core.lGalleryOn) {

_this.core.destroy();

}

});

};

Hash.prototype.destroy = function() {

if (!this.core.s.hash) {

return;

}

// Reset to old hash value

if (this.oldHash && this.oldHash.indexOf('lg=' + this.core.s.galleryId) < 0) {

if (history.replaceState) {

history.replaceState(null, null, this.oldHash);

} else {

window.location.hash = this.oldHash;

}

} else {

if (history.replaceState) {

history.replaceState(null, document.title, window.location.pathname + window.location.search);

} else {

window.location.hash = '';

}

this.core.$el.off('.lg.hash');

};

$.fn.lightGallery.modules.hash = Hash;

})();

}));

/*! lg-share - v1.1.0 - 2017-10-03

* http://sachinchoolur.github.io/lightGallery

(function() {

'use strict';

var defaults = {
        share: true,
        facebook: true,
        facebookDropdownText: 'Facebook',
        twitter: true,
        twitterDropdownText: 'Twitter',
        googlePlus: true,
        googlePlusDropdownText: 'GooglePlus',
        pinterest: true,
        pinterestDropdownText: 'Pinterest'
    };

var Share = function(element) {

this.core = $(element).data('lightGallery');

this.core.s = $.extend({}, defaults, this.core.s);
        if (this.core.s.share) {
            this.init();
        }

return this;
    };

Share.prototype.init = function() {
        var _this = this;
        var shareHtml = '<span id="lg-share" class="lg-icon">' +
            '<ul class="lg-dropdown" style="position: absolute;">';
        shareHtml += _this.core.s.facebook ? '<li><a id="lg-share-facebook" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.facebookDropdownText + '</span></a></li>' : '';
        shareHtml += _this.core.s.twitter ? '<li><a id="lg-share-twitter" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.twitterDropdownText + '</span></a></li>' : '';
        shareHtml += _this.core.s.googlePlus ? '<li><a id="lg-share-googleplus" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.googlePlusDropdownText + '</span></a></li>' : '';
        shareHtml += _this.core.s.pinterest ? '<li><a id="lg-share-pinterest" target="_blank"><span class="lg-icon"></span><span class="lg-dropdown-text">' + this.core.s.pinterestDropdownText + '</span></a></li>' : '';
        shareHtml += '</ul></span>';

this.core.$outer.find('.lg-toolbar').append(shareHtml);
        this.core.$outer.find('.lg').append('<div id="lg-dropdown-overlay"></div>');
        $('#lg-share').on('click.lg', function(){
            _this.core.$outer.toggleClass('lg-dropdown-active');
        });

$('#lg-dropdown-overlay').on('click.lg', function(){
            _this.core.$outer.removeClass('lg-dropdown-active');
        });

_this.core.$el.on('onAfterSlide.lg.tm', function(event, prevIndex, index) {

setTimeout(function() {

$('#lg-share-facebook').attr('href', 'https://www.facebook.com/sharer/sharer.php?u=' + (encodeURIComponent(_this.getSahreProps(index, 'facebookShareUrl') || window.location.href)));

$('#lg-share-twitter').attr('href', 'https://twitter.com/intent/tweet?text=' + _this.getSahreProps(index, 'tweetText') + '&url=' + (encodeURIComponent(_this.getSahreProps(index, 'twitterShareUrl') || window.location.href)));

$('#lg-share-googleplus').attr('href', 'https://plus.google.com/share?url=' + (encodeURIComponent(_this.getSahreProps(index, 'googleplusShareUrl') || window.location.href)));

$('#lg-share-pinterest').attr('href', 'http://www.pinterest.com/pin/create/button/?url=' + (encodeURIComponent(_this.getSahreProps(index, 'pinterestShareUrl') || window.location.href)) + '&media=' + encodeURIComponent(_this.getSahreProps(index, 'src')) + '&description=' + _this.getSahreProps(index, 'pinterestText'));

}, 100);
        });
    };

Share.prototype.getSahreProps = function(index, prop){
        var shareProp = '';
        if(this.core.s.dynamic) {
            shareProp = this.core.s.dynamicEl[index][prop];
        } else {
            var _href = this.core.$items.eq(index).attr('href');
            var _prop = this.core.$items.eq(index).data(prop);
            shareProp = prop === 'src' ? _href || _prop : _prop;
        }
        return shareProp;
    };

Share.prototype.destroy = function() {

};

$.fn.lightGallery.modules.share = Share;

})();

}));