" ); existingUrls[normalized] = true; totalNow++; } if (!html.length) return; listRoot.insertAdjacentHTML('beforeend', html.join('')); } var usedJsonpFallback = false; function loadWithJsonp() { if (usedJsonpFallback) return; usedJsonpFallback = true; var cb = '__forceHomePostsCb_' + Date.now(); window[cb] = function(payload) { try { var jsonEntries = (payload && payload.feed && payload.feed.entry) ? payload.feed.entry : []; renderEntries(jsonEntries); } finally { try { delete window[cb]; } catch (e) { window[cb] = undefined; } } }; var s = document.createElement('script'); s.src = '/feeds/posts/default?alt=json-in-script&max-results=' + desiredPosts + '&callback=' + cb; s.async = true; document.body.appendChild(s); } var xhr = new XMLHttpRequest(); xhr.open('GET', '/feeds/posts/default?alt=json&max-results=' + desiredPosts, true); xhr.onreadystatechange = function() { if (xhr.readyState !== 4) return; if (xhr.status !== 200) { loadWithJsonp(); return; } var data; try { data = JSON.parse(xhr.responseText); } catch (e) { loadWithJsonp(); return; } var entries = (data && data.feed && data.feed.entry) ? data.feed.entry : []; if (!entries.length) { loadWithJsonp(); return; } renderEntries(entries); }; xhr.onerror = loadWithJsonp; xhr.send(null); })(); //]]>