google.load("feeds", "1");
 
    function initialize() {
      var feed = new google.feeds.Feed("http://www.1-butsudan.com/corp/contents/topics/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 ul = document.createElement("dl");
        var span = document.createElement("dt");
		var dd = document.createElement("dd");  
        var a = document.createElement("a");
        var p = document.createElement("dd");
		 a.href = entry.link;
		 var entryDesc = entry.contentSnippet;
        var list = entry.title;
		var strdate = createDateString(entry.publishedDate);

     //item内、title要素の値を取得
     var entryTitle = entry.title;
				
     //item内、link要素の値を取得
     var entryLink = entry.link;
	 

     dd.appendChild(a);
				
     //a要素に対して、link要素の文字列をhref属性の値として設定
     dd.getElementsByTagName("a")[0].setAttribute("href",entryLink);
				
     //a要素の子要素として、title要素をテキストノードに変換して挿入
     dd.getElementsByTagName("a")[0].appendChild(document.createTextNode(entryTitle));
	 

     //dd要素内に、content要素をHTMLコードとして挿入
     p.innerHTML= entryDesc;
     span.innerHTML= strdate;

	ul.appendChild(span); 
		 ul.appendChild(dd);
	 ul.appendChild(p);
			container.appendChild(ul);
          }
        }
      });
    }
	
	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 + "年" + pmonth + "月" + pday + "日";

  return strdate;
}

    google.setOnLoadCallback(initialize);