var limit = 20 * 24 * 60 * 60 * 1000; //20日



google.load("feeds", "1");
 
function initialize() {

// 現在の日付と時間を取得して都度更新されるように
var date = new Date();
var year = date.getYear();
var mon = date.getMonth() + 1;
var day = date.getDate();
var hour = date.getHours();
var minu = date.getMinutes();
var query = year + mon + day + hour + minu ;


 //var feed = new google.feeds.Feed("http://www.kodogakkan.jp/info/news/atom.xml?"+ query);
                                                        //↓getTimeを入れることで、5分おきにロボットに回ってもらい最新情報を表示する設定
 var feed = new google.feeds.Feed("http://www.kodogakkan.jp/info/news/atom.xml?"+(parseInt((new Date()).getTime()/300000)));
     feed.setNumEntries(6);
     feed.load(function(result) {
     if (!result.error) {
		var now = (new Date()).getTime();
        var container = document.getElementById("feed");
        var text = "";
        for (var i = 0; i < result.feed.entries.length; i++) {
             var entry = result.feed.entries[i];
             var eTitle = entry.title;
             var eContent = entry.contentSnippet.substr(0,39);
             var eLink = entry.link;
			 var pdate = new Date(entry.publishedDate); 
			 var entDate = new Date(entry.publishedDate).getTime();
        var yearNum = pdate.getYear();
        if (yearNum < 2000) yearNum += 1900;
        var eDate = yearNum + "/"+(pdate.getMonth()+1)+"/"+pdate.getDate();
		var ecategory = entry.categories;
        var newmark = "";
        if (now >= entDate && now <= (entDate + limit)) {
			newmark ='<img src ="image/indeximage/new.gif" width ="38" height ="11">';
		}

             text += '<dt class="rssdate">' + '<a class="rsscategory">' +"[" + ecategory + "]" + '</a>' + "(" + eDate + ")" + newmark +'</dt>';
             text += '<dt>' + '<img src ="image/indeximage/mark01.gif" width ="12" height ="11">' + '<a href="' + eLink + '" class="rsstitle">' + eTitle +'</a>'+'</dt>';
             text += '<dt class="rsscontent">' + eContent + "..." + '</dt>';
        }
        


		
		container.innerHTML = '<dl>' + text + '</dl>';
    
	}
    });
    }
    google.setOnLoadCallback(initialize);