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

function initialize() {
   var feed = new google.feeds.Feed("http://api.shop.plaza.rakuten.co.jp/sakura-kawara/rss"+ "?" + (new Date()).getTime());  
   feed.setNumEntries(5); // 表示件数  
      feed.load(function(result) {
        if (!result.error) {
          var container = document.getElementById("newslist");
		  var limit = 7 ; // newマークの表示
		  var today = new Date(); // 今日の日付取得
          for (var i = 0; i < result.feed.entries.length; i++) {
            var entry = result.feed.entries[i];
			var date = new Date(entry.publishedDate);
			var MonthDate = date.getFullYear()+"年"+(date.getMonth()+1)+"月"+date.getDate()+"日";
			var pastday = (today.getTime() - date.getTime()) / (24*60*60*1000);

			var dl = document.createElement("dl");
			var dt = document.createElement("dt");  
			var dd = document.createElement("dd");  
			var a = document.createElement("a");  
			var img = document.createElement("img");  
			a.href = entry.link; 
			a.target = "_blank"; 
			img.src = "image/icon_new.gif"; 
			img.alt = "NEW"; 

			dl.appendChild(dt);
			dl.appendChild(dd);
			dt.appendChild(document.createTextNode(MonthDate));
			dd.appendChild(a);
			a.appendChild(document.createTextNode(entry.title));
			//　newマークチェック		
			if (pastday <= limit) {
				dd.appendChild(img);
			}
            container.appendChild(dl);
          }
        }
      });
    }
google.setOnLoadCallback(initialize);