google.load("feeds", "1");
function initialize() {
// 現在の日付と時間を取得
var date = new Date();
var year = date.getYear();
var mon = date.getMonth() + 1;
var day = date.getDate();
var hour = date.getHours();
var min = date.getMinutes();
var sec = date.getSeconds();
var query = year+""+mon+""+day+""+hour;

  var feedurl = "http://seasironna.exblog.jp/atom.xml?"+ query;
  var feed = new google.feeds.Feed(feedurl);
  feed.setNumEntries(5);
  feed.load(dispfeed);
  function dispfeed(result){
    if (!result.error){
      var container = document.getElementById("feed");
      var htmlstr = "";
      htmlstr += "<ul>";
      for (var i = 0; i < result.feed.entries.length; i++) {
        var entry = result.feed.entries[i];
        htmlstr += "<li>"
        var strdate = createDateString(entry.publishedDate);
        htmlstr += '<p class="feedtitle' + '">' + '<span>' + '【' + strdate + '】' + '</span>';
        htmlstr += '<a href="' + entry.link + '">' + entry.title + '</a></p>';
        htmlstr += "</li>"
      }
      htmlstr += "</ul>";
       container.innerHTML = htmlstr;
    }else{
       alert(result.error.code + ":" + result.error.message);
    }
  }
}

function createDateString(publishedDate){
  var pdate = new Date(publishedDate);
  var pday = pdate.getDate();
  if (pday < 10) {pday = "0" + pday;}
  var pmonth = pdate.getMonth() + 1;
  if (pmonth < 10) {pmonth = "0" + pmonth;}
  var pyear = pdate.getFullYear();
  var phour = pdate.getHours();
  var pminute = pdate.getMinutes();
  var psecond = pdate.getSeconds();
  var strdate = pyear + "年" + pmonth + "月" + pday + "日";
  return strdate;
}
google.setOnLoadCallback(initialize);