Plugin:

Wonder Lightbox

Tutorial:

This tutorial lists the JavaScript events supported by the Wonder Lightbox plugin.

When the lightbox is opened:

(function($){
  $(window).on("html5lightbox.event", function( event, type, url, title) {
    console.log("Lightbox URL: " + url);
    console.log("Lightbox Title: " + title);
  });
})(jQuery);

When the lightbox is closed:

(function($){
  $(window).on("html5lightbox.lightboxclosed", function(){
    console.log("Lightbox Closed");
  });
})(jQuery);

When the lightbox opens a video and the video finishes playing:

(function($){
  $(window).on("html5lightbox.videofinished", function(){
    console.log("Video Finishes");
  });
})(jQuery);