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

function initialize() {
  var feedurl = "http://blog.livedoor.jp/imagehall/atom.xml";
  var feed = new google.feeds.Feed(feedurl);
  feed.load(dispfeed);

  function dispfeed(result){
    if (!result.error){
      var container = document.getElementById("feed");
      var htmlstr = "";
      
     
      for (var i = 0; i < result.feed.entries.length; i++) {
        var entry = result.feed.entries[i];

        htmlstr += '<h4><a href="' + entry.link + '">' + entry.title + '</a></h4>';
//        htmlstr += entry.content;
        htmlstr += "<p>" + entry.contentSnippet + '<a href="' + entry.link + '"> …続きを読む </a>'
        "</p>";
        
        
         var strdate = createDateString(entry.publishedDate);
        htmlstr += "(" + strdate + ")";
        for (var j = 0; j < entry.categories.length; j++) {
          htmlstr += "[" + entry.categories[j] + "]";
        }
        htmlstr += "</p>";
      }

       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 + "年" + pmonth + "月" + pday + "日" + 
              phour + "時" + pminute + "分" + psecond + "秒";

  return strdate;
}


google.setOnLoadCallback(initialize);