- if (m[3]) {
- var r = parseInt(m[3]);
- currentPager.showRecord = r;
- if (currentPager.recordCache[r]) {
- currentPager.displayItems();
- } else {
- currentPager.loadItems((r >= 49 ? r - 49 : 0), r);
- }
- } else {
- currentPager.pageStart = currentPager.itemCount - 1;
- currentPager.loadItems();
+function tickerFader(a, b, p) {
+ var p2 = 1 - p;
+
+ a.style.opacity = p;
+ a.style.lineHeight = (100 * p) + '%';
+
+ b.style.opacity = p2;
+ b.style.lineHeight = (100 * p2) + '%';
+ if (p == 1.0)
+ b.hide();
+}
+
+function ticker() {
+ tickerHead.show();
+ Bytex64.FX.run(tickerFader.curry(tickerHead, tickerTail), 0.5);
+ tickerHead = tickerHead.nextSibling;
+ tickerTail = tickerTail.nextSibling;
+ if (tickerHead == null) {
+ stopTicker();
+ loadLatest.delay(10);
+ }
+}
+
+function startTicker() {
+ stopTicker();
+ for (var elem = $('latest-posts').firstChild; elem != null; elem = elem.nextSibling) {
+ elem.hide();
+ }
+
+ // Show the first five
+ tickerHead = $('latest-posts').firstChild;
+ for (var i = 0; i < 10 && tickerHead; i++) {
+ tickerHead.show();
+ tickerHead = tickerHead.nextSibling;
+ }
+ tickerTail = $('latest-posts').firstChild;
+ tickerTimer = setInterval(ticker, 5000);
+}
+
+function stopTicker() {
+ if (tickerTimer)
+ clearInterval(tickerTimer);
+ tickerTimer = null;
+}
+
+function loadLatest() {
+ new Ajax.Request(baseURL + '/latest.json', {
+ onSuccess: function(r) {
+ var j = r.responseText.evalJSON();
+
+ $('latest-tags').update();
+ j.tags.each(function(v) {
+ var a = new Element('a', {href: '/#/tag/' + v});
+ a.insert('#' + v);
+ a.onclick = "return qlink()";
+ a.className = 'ref';
+ $('latest-tags').insert(a);
+ $('latest-tags').appendChild(document.createTextNode(' '));
+ });
+
+ $('latest-posts').update();
+ j.records.each(function(v) {
+ v.data = v.data.replace(/&/g, '&').replace(/</g, '<').replace(/>/g, '>');
+ v.date = (new Date(v.timestamp * 1000)).toString();
+ var html = latestRecordsTemplate.evaluate(v);
+ $('latest-posts').insert(html);
+ });
+ startTicker();