tTextContent(document.getElementById('label_en_US'), event.date ?
          event.date.toIsoString(true) : 'none');
    });

    goog.dom.setTextContent(document.getElementById('label_en_US'),
                            dp_en_US.getDate().toIsoString(true));

    // German
    goog.i18n.DateTimeSymbols = goog.i18n.DateTimeSymbols_de;
    goog.i18n.DateTimePatterns = goog.i18n.DateTimePatterns_de;

    dp_de = new goog.ui.DatePicker();
    dp_de.render(document.getElementById('widget_de'));

    goog.events