/*!
 * Lightbox v2.10.0
 * by Lokesh Dhakar
 *
 * More info:
 * http://lokeshdhakar.com/projects/lightbox2/
 *
 * Copyright 2007, 2018 Lokesh Dhakar
 * Released under the MIT license
 * https://github.com/lokesh/lightbox2/blob/master/LICENSE
 *
 * @preserve
 */
!function(a,b) {
    "function"==typeof define&&define.amd?define(["jquery"],b):"object"==typeof exports?module.exports=b(require("jquery")):a.lightbox=b(a.jQuery)
}

(this,function(a){function b(b){this.album=[],this.currentImageIndex=void 0,this.init(),this.options=a.extend({},this.constructor.defaults),this.option(b)}return b.defaults={albumLabel:"Image %1 of %2",alwaysShowNavOnTouchDevices:!1,fadeDuration:600,fitImagesInViewport:!0,imageFadeDuration:600,positionFromTop:50,resizeDuration:700,showImageNumberLabel:!0,wrapAround:!1,disableScrolling:!1,sanitizeTitle:!1},b.prototype.option=function(b){a.extend(this.options,b)},b.prototype.imageCountLabel=function(a,b){return this.options.albumLabel.replace(/%1/g,a).replace(/%2/g,b)},b.prototype.init=function(){var b=this;a(document).ready(function(){b.enable(),b.build()})},b.prototype.enable=function(){var b=this;a("body").on("click","a[rel^=lightbox], area[rel^=lightbox], a[data-lightbox], area[data-lightbox]",function(c){return b.start(a(c.currentTarget)),!1})},b.prototype.build=function(){if(!(a("#lightbox").length>0)){var b=this;a('<div id="lightboxOverlay" class="lightboxOverlay"></div><div id="lightbox" class="lightbox"><div class="lb-outerContainer"><div class="lb-container"><img class="lb-image" src="data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==" /><div class="lb-nav"><a class="lb-prev" href="" ></a><a class="lb-next" href="" ></a></div><div class="lb-loader"><a class="lb-cancel"></a></div></div></div><div class="lb-dataContainer"><div class="lb-data"><div class="lb-details"><span class="lb-caption"></span><span class="lb-number"></span></div><div class="lb-closeContainer"><a class="lb-close"></a></div></div></div></div>').appendTo(a("body")),this.$lightbox=a("#lightbox"),this.$overlay=a("#lightboxOverlay"),this.$outerContainer=this.$lightbox.find(".lb-outerContainer"),this.$container=this.$lightbox.find(".lb-container"),this.$image=this.$lightbox.find(".lb-image"),this.$nav=this.$lightbox.find(".lb-nav"),this.containerPadding={top:parseInt(this.$container.css("padding-top"),10),right:parseInt(this.$container.css("padding-right"),10),bottom:parseInt(this.$container.css("padding-bottom"),10),left:parseInt(this.$container.css("padding-left"),10)},this.imageBorderWidth={top:parseInt(this.$image.css("border-top-width"),10),right:parseInt(this.$image.css("border-right-width"),10),bottom:parseInt(this.$image.css("border-bottom-width"),10),left:parseInt(this.$image.css("border-left-width"),10)},this.$overlay.hide().on("click",function(){return b.end(),!1}),this.$lightbox.hide().on("click",function(c){return"lightbox"===a(c.target).attr("id")&&b.end(),!1}),this.$outerContainer.on("click",function(c){return"lightbox"===a(c.target).attr("id")&&b.end(),!1}),this.$lightbox.find(".lb-prev").on("click",function(){return 0===b.currentImageIndex?b.changeImage(b.album.length-1):b.changeImage(b.currentImageIndex-1),!1}),this.$lightbox.find(".lb-next").on("click",function(){return b.currentImageIndex===b.album.length-1?b.changeImage(0):b.changeImage(b.currentImageIndex+1),!1}),this.$nav.on("mousedown",function(a){3===a.which&&(b.$nav.css("pointer-events","none"),b.$lightbox.one("contextmenu",function(){setTimeout(function(){this.$nav.css("pointer-events","auto")}.bind(b),0)}))}),this.$lightbox.find(".lb-loader, .lb-close").on("click",function(){return b.end(),!1})}},b.prototype.start=function(b){function c(a){d.album.push({alt:a.attr("data-alt"),link:a.attr("href"),title:a.attr("data-title")||a.attr("title")})}var d=this,e=a(window);e.on("resize",a.proxy(this.sizeOverlay,this)),a("select, object, embed").css({visibility:"hidden"}),this.sizeOverlay(),this.album=[];var f,g=0,h=b.attr("data-lightbox");if(h){f=a(b.prop("tagName")+'[data-lightbox="'+h+'"]');for(var i=0;i<f.length;i=++i)c(a(f[i])), f[i]===b[0]&&(g=i)
}

else if("lightbox"===b.attr("rel"))c(b);else {
    f =a(b.prop("tagName")+'[rel="'+b.attr("rel")+'"]');
    for(var j=0;
    j <f.length;
    j =++j)c(a(f[j])),f[j]===b[0]&&(g=j)
}

var k=e.scrollTop() + this.options.positionFromTop, l=e.scrollLeft();this.$lightbox.css({top:k+"px",left:l+"px"}).fadeIn(this.options.fadeDuration), this.options.disableScrolling&&a("html").addClass("lb-disable-scrolling"), this.changeImage(g)
}

, b.prototype.changeImage=function(b) {
    var c=this;
    this .disableKeyboardNav();
    var d=this.$lightbox.find(".lb-image");
    this .$overlay.fadeIn(this.options.fadeDuration),a(".lb-loader").fadeIn("slow"),this.$lightbox.find(".lb-image, .lb-nav, .lb-prev, .lb-next, .lb-dataContainer, .lb-numbers, .lb-caption").hide(),this.$outerContainer.addClass("animating");
    var e=new Image;
    e .onload=function()

{
    var f,g,h,i,j,k;
    d .attr({alt:c.album[b].alt,src:c.album[b].link}),a(e),d.width(e.width),d.height(e.height),c.options.fitImagesInViewport&&(k=a(window).width(),j=a(window).height(),i=k-c.containerPadding.left-c.containerPadding.right-c.imageBorderWidth.left-c.imageBorderWidth.right-20,h=j-c.containerPadding.top-c.containerPadding.bottom-c.imageBorderWidth.top-c.imageBorderWidth.bottom-120,c.options.maxWidth&&c.options.maxWidth<i&&(i=c.options.maxWidth),c.options.maxHeight&&c.options.maxHeight<i&&(h=c.options.maxHeight),(e.width>i||e.height>h)&&(e.width/i>e.height/h?(g=i,f=parseInt(e.height/(e.width/g),10),d.width(g),d.height(f)):(f=h,g=parseInt(e.width/(e.height/f),10),d.width(g),d.height(f)))),c.sizeContainer(d.width(),d.height())
}

, e.src=this.album[b].link, this.currentImageIndex=b
}

, b.prototype.sizeOverlay=function() {
    this .$overlay.width(a(document).width()).height(a(document).height())
}

, b.prototype.sizeContainer=function(a,b) {
    function c()

{
    d .$lightbox.find(".lb-dataContainer").width(g),d.$lightbox.find(".lb-prevLink").height(h),d.$lightbox.find(".lb-nextLink").height(h),d.showImage()
}

var d=this, e=this.$outerContainer.outerWidth(), f=this.$outerContainer.outerHeight(), g=a + this.containerPadding.left + this.containerPadding.right + this.imageBorderWidth.left + this.imageBorderWidth.right, h=b + this.containerPadding.top + this.containerPadding.bottom + this.imageBorderWidth.top + this.imageBorderWidth.bottom;e!==g || f!==h?this.$outerContainer.animate({width:g,height:h},this.options.resizeDuration,"swing",function(){c()}):c()
}

, b.prototype.showImage=function() {
    this .$lightbox.find(".lb-loader").stop(!0).hide(),this.$lightbox.find(".lb-image").fadeIn(this.options.imageFadeDuration),this.updateNav(),this.updateDetails(),this.preloadNeighboringImages(),this.enableKeyboardNav()
}

, b.prototype.updateNav=function() {
    var a= !1;
    try

{
    document .createEvent("TouchEvent"),a= !!this.options.alwaysShowNavOnTouchDevices
}

catch(a) {
}

this.$lightbox.find(".lb-nav").show(), this.album.length > 1&&(this.options.wrapAround?(a&&this.$lightbox.find(".lb-prev, .lb-next").css("opacity","1"),this.$lightbox.find(".lb-prev, .lb-next").show()):(this.currentImageIndex>0&&(this.$lightbox.find(".lb-prev").show(),a&&this.$lightbox.find(".lb-prev").css("opacity","1")),this.currentImageIndex<this.album.length-1&&(this.$lightbox.find(".lb-next").show(),a&&this.$lightbox.find(".lb-next").css("opacity","1"))))
}

, b.prototype.updateDetails=function() {
    var b=this;
    if(void 0!==this.album[this.currentImageIndex].title&&""!==this.album[this.currentImageIndex].title)

{
    var c=this.$lightbox.find(".lb-caption");
    this .options.sanitizeTitle?c.text(this.album[this.currentImageIndex].title):c.html(this.album[this.currentImageIndex].title),c.fadeIn("fast").find("a").on("click",function(b){void 0!==a(this).attr("target")?window.open(a(this).attr("href"),a(this).attr("target")):location.href=a(this).attr("href")})
}

if(this.album.length>1&&this.options.showImageNumberLabel) {
    var d=this.imageCountLabel(this.currentImageIndex+1,this.album.length);
    this .$lightbox.find(".lb-number").text(d).fadeIn("fast")
}

else this.$lightbox.find(".lb-number").hide();this.$outerContainer.removeClass("animating"), this.$lightbox.find(".lb-dataContainer").fadeIn(this.options.resizeDuration,function(){return b.sizeOverlay()})
}

, b.prototype.preloadNeighboringImages=function() {
    if(this.album.length>this.currentImageIndex+1)

{
    (new Image).src=this.album[this.currentImageIndex+1].link
}

if(this.currentImageIndex>0) {
    (new Image).src=this.album[this.currentImageIndex-1].link
}

}

, b.prototype.enableKeyboardNav=function() {
    a(document).on("keyup.keyboard",a.proxy(this.keyboardAction,this))
}

, b.prototype.disableKeyboardNav=function() {
    a(document).off(".keyboard")
}

, b.prototype.keyboardAction=function(a) {
    var b=a.keyCode,c=String.fromCharCode(b).toLowerCase();
    27===b||c.match(/x|o|c/)?this.end():"p"===c||37===b?0 !==this.currentImageIndex?this.changeImage(this.currentImageIndex-1):this.options.wrapAround&&this.album.length>1&&this.changeImage(this.album.length-1):"n"!==c&&39!==b||(this.currentImageIndex!==this.album.length-1?this.changeImage(this.currentImageIndex+1):this.options.wrapAround&&this.album.length>1&&this.changeImage(0))
}

, b.prototype.end=function() {
    this .disableKeyboardNav(),a(window).off("resize",this.sizeOverlay),this.$lightbox.fadeOut(this.options.fadeDuration),this.$overlay.fadeOut(this.options.fadeDuration),a("select, object, embed").css({visibility:"visible"}),this.options.disableScrolling&&a("html").removeClass("lb-disable-scrolling")
}

, new b
}
);