google.load("feeds", "1");
 
    function initialize() {
      var feed = new google.feeds.Feed("http://www.okamotoshoten.co.jp/wordpress/?feed=rss2");
   feed.setNumEntries(3);  
    feed.load(function(result) {  
      if (!result.error) {  
        var container = document.getElementById("feedList");  
        for (var i = 0; i < result.feed.entries.length; i++) {  
          var entry = result.feed.entries[i];  
          var ul = document.createElement("li");  
          var a = document.createElement("a");  
          a.href = entry.link;  
          a.target = "_blank" ;  
		  var strdate = createDateString(entry.publishedDate);
          a.appendChild(document.createTextNode( strdate +"　"+ entry.title  ));  
          ul.appendChild(a);  
          container.appendChild(ul);  
        }  
      }  
    });  
  }

  //日付の表示形式
  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);