google.load("feeds", "1");
 function initialize() {
  var feed = new google.feeds.Feed("http://www.k2ydesign.jp/news/atom.xml");
  feed.setNumEntries(5);
  feed.load(function(result) {
    if (!result.error) {
      var container = document.getElementById("feed");
      for (var i = 0; i < result.feed.entries.length; i++) {
        var entry = result.feed.entries[i];
        var dd = new Date(entry.publishedDate); // now
        var yearNum = dd.getYear();
        if (yearNum < 2000) yearNum += 1900;
        var date = yearNum + "."+(dd.getMonth()+1)+"."+dd.getDate()+"/";
        container.innerHTML += "<p>" + date +" <a href=" +  result.feed.link + ">" + entry.title + "</a></p>";
      }
    }
  });
}
google.setOnLoadCallback(initialize);