google.load("feeds", "1");  
function initialize()
{  
 //RSSフィードの取得
 var feed = new google.feeds.Feed("http://www.s-icii.com/?feed=rss2&cat=6");  
 
 //取得するフィード数
 feed.setNumEntries(3)
 
 //実際に読む込む
 feed.load(function(result)
 {  
 
  //読み込めたか判別
  if (!result.error)
  {
   //表示部分を選択
   var container = document.getElementById("ishii_blog");
  
   //変数の初期化
   var list = "";
  
   //Feedの処理
    list = '<dl>';
   for (var i = 0; i < result.feed.entries.length; i++)
   {  
    //Feedを一つ抽出
    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{
     list += '<div>';
     list += '<dt>';
     list += '<a href="' + entry.link + '">' + entry.title + '</a>';
     list += '</dt>';
     list += '<dd class="blog-rss-title">';
     list += '<a href="' + entry.link + '">' + entry.contentSnippet.substr(0,50) + '&nbsp;…</a>&nbsp;&nbsp;';
     list += '</dt>';
     list += '<dd class="blog-rss-more">';
     var strdate = createDateString(entry.publishedDate);
     list += '<a href="' + entry.link + '">(' + strdate + ')</a>';
     list += '</dd>';
     list += '</div>';
    }
        }
     list += '</dl>';
     list += '<div id="blog-rss-link">';
     list += '<p><a href="http://www.s-icii.com/?cat=6">⇒一覧を見る</a></p>';
     list += '</div>';
     container.innerHTML = list;
     }  
   });  
}

//日付の表示方法を変更
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);