calibre-web/cps/static/js/jquery.magnific-popup.min.js

/*! Magnific Popup - v0.9.8 - 2013-10-26
* http://dimsemenov.com/plugins/magnific-popup/
* Copyright (c) 2013 Dmitry Semenov; */
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e,i=t.st.gallery.preload,n=Math.min(i[0],t.items.length),o=Math.min(i[1],t.items.length);for(e=1;(t.direction?o:n)>=e;e++)t._preloadItem(t.index+e);for(e=1;(t.direction?n:o)>=e;e++)t._preloadItem(t.index-e)},_preloadItem:function(i){if(i=Y(i),!t.items[i].preloaded){var n=t.items[i];n.parsed||(n=t.parseEl(i)),T("LazyLoad",n),"image"===n.type&&(n.img=e('<img class="mfp-img" />').on("load.mfploader",function(){n.hasSize=!0}).on("error.mfploader",function(){n.hasSize=!0,n.loadError=!0,T("LazyLoadError",n)}).attr("src",n.src)),n.preloaded=!0}}}});var G="retina";e.magnificPopup.registerModule(G,{options:{replaceSrc:function(e){return e.src.replace(/\.\w+$/,function(e){return"@2x"+e})},ratio:1},proto:{initRetina:function(){if(window.devicePixelRatio>1){var e=t.st.retina,i=e.ratio;i=isNaN(i)?i():i,i>1&&(x("ImageHasSize."+G,function(e,t){t.img.css({"max-width":t.img[0].naturalWidth/i,width:"100%"})}),x("ElementParse."+G,function(t,n){n.src=e.replaceSrc(n,i)}))}}}}),function(){var 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