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

// カメライフ
var limit = 7 * 24 * 60 * 60 * 1000; //7日
function initialize() {
var now = (new Date()).getTime();
var container = document.getElementById("rss_works");
container.innerHTML = '';
var feedurl = new Array("http://dzu.jp/blog/?feed=rss2&cat=[3]"); //RSSのURL
  for (n = 0; n < feedurl.length;n++ ) {
    var feed = new google.feeds.Feed(feedurl[n]);
    feed.setNumEntries(1); //記事を1件表示
    feed.load(function(result) {
      if (!result.error) {
           html ="<h4><\/h4><dl>"; //タイトル
           for (i = 0; i < result.feed.entries.length; i++) {
  var entry = result.feed.entries[i];
  var entdate = new Date(entry.publishedDate).getTime();
  var newmark = '';
var eimg = "";
var imgCheck = entry.content.match(/(src="http:){1}[\S_-]+((\.jpg)|(\.JPG))/);
if(imgCheck){
         eimg += '<img ' + imgCheck[0] + '" width="200" >';
}
if (now >= entdate && now <= (entdate + limit)) {
	newmark = '<span style="color:red;">new!<\/span>';
//「NEWマーク」のタグ
}
 html += "<dt> ["+changeDate(entry.publishedDate)+"] <br>"+newmark+" <a href='"+entry.link+"' target='_blank' style='text-decoration: none'>" +eimg+entry.title+"<\/a><\/dt>";
//記事タイトル [日付] 7日以内の記事ならNEWマーク
 html += "<dd>"+entry.contentSnippet.substring(0,70)+"<br><a href='"+entry.link+"' target='_blank'>＞＞ 続きを読む<\/a><\/dd>"; //概要
             }
 html += "<\/dl>";
container.innerHTML += html;
      }
    });
  }
}
//日付表示変更
function changeDate(str){
  var myDate=new Date(str);
  var YY=myDate.getFullYear();
  var MM=myDate.getMonth()+1;
  if(MM<10){MM="0"+MM;}
  var DD=myDate.getDate();
  if(DD<10){DD="0"+DD;}
  var date=YY+"."+MM+"."+DD;
  return date;
 }  
google.setOnLoadCallback(initialize);