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

function initialize() {
  var feedurl = "http://rssblog.ameba.jp/teptotstar/rss20.xml";
  var feed = new google.feeds.Feed(feedurl);
  feed.setNumEntries(5);
  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];
if(entry.title.match(/^PR:/)) {
 //「PR:」から始まるものがあれば何もしない
 }
 else{
        htmlstr += '<h5>' + entry.title + '</h5>';
//        htmlstr += entry.content;
        htmlstr += "<p>" + entry.content+ "</p>";
        htmlstr += "<p>" + entry.publishedDate + "</p>";
        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";
 var strdate = pyear + "-" + pmonth + "-" + pday ;
 return strdate;
}
google.setOnLoadCallback(initialize);