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- function update() {
- new Ajax.Request(document.location.href, {method: 'get', parameters: {xml: 'true', rand: Math.random() * 1000}, onSuccess: updateResult});
- }
-
- function updateResult(transport) {
- var xml = transport.responseXML;
- var updated = false;
-
- $$('.update').each(function(el) {
- try {
- var updatable = xml.getElementById(el.id);
-
- if (el.innerHTML != updatable.innerHTML || el.className != updatable.className) {
- el.innerHTML = updatable.innerHTML;
- el.className = updatable.className + ' updated';
- updated = true;
- }
- } catch (e) {
- //alert('Something broke: ' + e);
- }
- });
-
- if (updated) {
- setTimeout(updateCancel, 3000);
- }
- }
-
- function updateCancel() {
- $$('.updated').each(function(el) {
- el.removeClassName('updated');
- });
- }
-
- new PeriodicalExecuter(update, 10);
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