var url="http://blog.livedoor.jp/takishoku/index.rdf";
var num=3;
var obj="RSS";

google.load("feeds", "1");
function initRSSFeed() {
    var feed = new google.feeds.Feed(url);
    feed.setNumEntries(num);
    feed.load(onComplete);
}

function onComplete(result){
    if (!result.error) {
        var container = document.getElementById(obj).getElementsByTagName("dl")[0];
        var temp = '';
        for (var i = 0; i < result.feed.entries.length; i++) {
            var entry = result.feed.entries[i];
            temp += '<dt>'+changeDate(entry.publishedDate)+'</dt>';
            temp += '<dd>';
        	temp += '<a href="' + entry.link + '">' + entry.title + '</a>';
            temp += '</dd>';
        }
        container.innerHTML = temp;    
    } else {
        var container = document.getElementById(obj);
        container.innerHTML = '';
    }
        
}

function changeDate(str){
    var myDate=new Date(str);
    var YYYY=myDate.getFullYear();
    var MM=myDate.getMonth()+1;
    if(MM<10){MM="0"+MM;}
    var DD=myDate.getDate();
    if(DD<10){DD="0"+DD;}
    var HH=myDate.getHours();
    var MS=myDate.getMinutes();
    var SS=myDate.getSeconds();
    var date=YYYY+"年"+MM+"月"+DD+"日";
    return date;
}