google.load("feeds", "1");
  
  function initialize() {
  var feed = new google.feeds.Feed("http://blogs.yahoo.co.jp/kk_wataken/rss.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 div = document.createElement("li");
		  var a = document.createElement("a");
		  a.href = entry.link;
		  a.target = "_blank" ;
		  var date = new Date(entry.publishedDate);
		  a.appendChild(document.createTextNode(entry.title + " (" + date.toLocaleDateString() + ")"  ));
		  div.appendChild(a);
		  container.appendChild(div);
		}
	  }
	});
  }
  google.setOnLoadCallback(initialize);