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

function initialize() {
  var feedurl = "http://www.keikyu.co.jp/webtrain/newstation_blog/?feed=rss2";
  var feed = new google.feeds.Feed(feedurl);
  feed.setNumEntries(2);
  feed.load(dispfeed);

  function dispfeed(result){
    if (!result.error){
      var container = document.getElementById("feed");
      var htmlstr = "";


        htmlstr +='<dl id="foot_blog">';
        htmlstr +='<dt>羽田新駅実況ブログ</dt>';
      for (var i = 0; i < result.feed.entries.length; i++) {
        var entry = result.feed.entries[i];
        htmlstr += '<dd class=foot_blog_data> ';
		var strdate = createDateString(entry.publishedDate);
		htmlstr += '<a href="' + entry.link + '" target="_blank">' + entry.title + '</a>'
        htmlstr +='<span> (' +  strdate + ')</span>';
        htmlstr += "</dd>";
      }
        htmlstr +='</dl>';
        htmlstr +='';
       container.innerHTML = htmlstr;
    }else{
       alert(result.error.code + ":" + result.error.message);
    }
  }
}

function createDateString(publishedDate){
  var pdate = new Date(publishedDate);

  var pday = pdate.getDate();
  var pmonth = pdate.getMonth() + 1;
  var pyear = pdate.getFullYear();
  var phour = pdate.getHours();
  var pminute = pdate.getMinutes();
  var psecond = pdate.getSeconds();
  var strdate = pyear + "." + pmonth + "." + pday;

  return strdate;
}

google.setOnLoadCallback(initialize);