if (window.jQuery) { $(window).load(function(){ if (window.devicePixelRatio > 1) { var images = findImagesByRegexp('contacts_thumbnail', document); for(var i = 0; i < images.length; i++) { var lowres = images[i].src; old_size = lowres.match(/\/(\d*)$/)[1] var highres = lowres.replace(/\/(\d*)$/, "/" + String(old_size*2)); images[i].src = highres; } var images = findImagesByRegexp(/gravatar.com\/avatar.*size=\d+/, document) for(var i = 0; i < images.length; i++) { var lowres = images[i].src; old_size = lowres.match(/size=(\d+)/)[1] var highres = lowres.replace(/size=(\d+)/, "size=" + String(old_size*2)); images[i].src = highres; images[i].height = old_size; images[i].width = old_size; } var images = findImagesByRegexp(/\/attachments\/thumbnail\/\d+$/, document) for(var i = 0; i < images.length; i++) { var lowres = images[i].src; var height = images[i].height var width = images[i].width var highres = lowres + "?size=" + Math.max(height, width)*2; if (Math.max(height, width) > 0) { images[i].src = highres; images[i].height = height; images[i].width = width; } } // Sized thumbnails var images = findImagesByRegexp(/\/attachments\/thumbnail\/\d+\/\d+$/, document) for(var i = 0; i < images.length; i++) { var lowres = images[i].src; var height = images[i].height var width = images[i].width old_size = lowres.match(/\/(\d*)$/)[1] var highres = lowres.replace(/\/(\d*)$/, "/" + String(old_size*2)); images[i].src = highres; if (Math.max(height, width) > 0) { images[i].src = highres; images[i].height = height; images[i].width = width; } } // People avatars var images = findImagesByRegexp(/people\/avatar.*size=\d+$/, document) for(var i = 0; i < images.length; i++) { var lowres = images[i].src; old_size = lowres.match(/size=(\d+)$/)[1] var highres = lowres.replace(/size=(\d+)$/, "size=" + String(old_size*2)); images[i].src = highres; } } // External links $("a").filter(function() { return this.hostname && this.hostname !== location.hostname; }).addClass("external").attr("target", "_blank"); }); // Scroll to top: $(window).scroll(function(){ if ($(this).scrollTop() > 100) { $('#scrollup').fadeIn(); } else { $('#scrollup').fadeOut(); } }); } else { document.observe("dom:loaded", function() { if (window.devicePixelRatio > 1) { var images = findImagesByRegexp('thumbnail', document); for(var i = 0; i < images.length; i++) { var lowres = images[i].src; old_size = lowres.match(/size=(\d*)$/)[1] var highres = lowres.replace(/size=(\d*)$/, "size=" + String(old_size*2)); images[i].src = highres; } var images = findImagesByRegexp(/gravatar.com\/avatar.*size=\d+/, document) for(var i = 0; i < images.length; i++) { var lowres = images[i].src; old_size = lowres.match(/size=(\d+)/)[1] var highres = lowres.replace(/size=(\d+)/, "size=" + String(old_size*2)); images[i].src = highres; images[i].height = old_size; images[i].width = old_size; } } }); } function findImagesByRegexp(regexp, parentNode) { var images = Array.prototype.slice.call((parentNode || document).getElementsByTagName('img')); var length = images.length; var ret = []; for(var i = 0; i < length; ++i) { if(images[i].src.search(regexp) != -1) { ret.push(images[i]); } } return ret; };