google.load("feeds", "1");
 
function initialize() {
    var feed = new google.feeds.Feed("http://n-tantei.com/topics/?feed=rss2&cat=4");
 
    feed.setNumEntries(4);
 
    feed.load(function(result) {
        if (!result.error) {
            var container    = document.getElementById("feed_topics");
            for (var i = 0; i < result.feed.entries.length; i++) {
                var entry            = result.feed.entries[i];
				var strdate = createDateString(entry.publishedDate);

                container.innerHTML    += "<dl class=\"feed_topics_dl\"><dt class=\"feed_topics_dd\">" + strdate + "</dt><dd class=\"feed_topics_dt\"><span><a href='" + entry.link + "'>" + entry.title + "</a></span></dd></dl>";
            }
        }
    });
}


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

  var pday = pdate.getDate();
  var pmonth = pdate.getMonth() + 1;
  var pyear = pdate.getFullYear();

  var strdate = pyear + "年" + pmonth + "月" + pday + "日";

  return strdate;
}


google.setOnLoadCallback(initialize);