mw.loader.using(['mediawiki.api'], function() {     var articleUpdateBlock = $('.article-update');      if (!articleUpdateBlock) {         return;     }      var lastUpdate = articleUpdateBlock.text();      if (!lastUpdate) {         return;     }      var imageBlock = $('.wpb-banner-image-panorama');      if (!imageBlock) {         return;     }      imageBlock.append(         $('<div>')             .css('position', 'absolute')             .css('background-color', 'rgba(0,0,0,0.5)')             .css('color', '#ffffff')             .css('font-size', '90%')             .css('right', '20px')             .css('bottom', '10px')             .css('padding-left', '5px')             .css('padding-right', '5px')             .text(lastUpdate)     );      articleUpdateBlock.hide(); });