google.load("feeds", "1");

function initialize() {
  var feed = new google.feeds.Feed("http://www.h-niki.com/blog/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 + "年"+(dd.getMonth()+1)+"月"+dd.getDate()+"日 ";
        container.innerHTML += "<li>" +"<a href='" + entry.link + "' target='_blank'>" + entry.title +"</a>"+"<span>&nbsp;("+ date+")"+"</span></li>";
      }
    }
  });
}
google.setOnLoadCallback(initialize);