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

function initialize() {
  var feedurl = "http://www.uqwimax.jp/service/information/maintenance/service-info.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 += "<dl><dt>"
        var strdate = createDateString(entry.publishedDate);
        htmlstr += "" + strdate + "";
        htmlstr += "</dt>"

        htmlstr += "<dd class='category'>"
        htmlstr += '<img src="images/cmn_icon_wimax.png" width="40" height="12" alt="WiMAX" />';
        htmlstr += "</dd>"

        htmlstr += "<dd class='title'>"
        htmlstr += '<a target="_blank" href="' + entry.link + '">' + entry.title + '</a><img src="images/cmn_icon_blank.png" width="12" height="12" alt="新しいウィンドウで開く" /><span>UQコミュニケーションズWEBサイトが開きます。</span>';
        htmlstr += "</dd></dl>"
}

       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";

  return strdate;
}

google.setOnLoadCallback(initialize);