//////////////////////////////////////////////////////////////////////////
//
// RSS
//
//////////////////////////////////////////////////////////////////////////

//Googleロード
google.load("feeds", "1");


var url = "http://feedblog.ameba.jp/rss/ameblo/zenryoku-usagi-blog/rss20.xml";
function initialize() {
	var feed = new google.feeds.Feed(url);
	feed.setNumEntries(1);	//表示させる記事の数
	feed.load(zenryokuRss);
	function zenryokuRss(result){
		if (!result.error) {
			var container = document.getElementById("update");
			var html = "";
			
			for (var i=0; i<result.feed.entries.length; i++) {
				//alert(result.feed.entries.length);
				var entry = result.feed.entries[i];
				var publishedDateString = createDateString(entry.publishedDate);
				html += '★' + publishedDateString + '更新\n';
			}
			
			container.innerHTML = html;
		}else{
			alert(result.error.code + ":" + result.error.message);
		}
	}
}
function createDateString(dateString){
	pubDayArray = new Array('日','月','火','水','木','金','土');
	pubGetDate = new Date(dateString);
	pubYear = pubGetDate.getFullYear();
	pubYearDigit = pubYear.toString().slice(2,4);	//年の下二桁取得
	pubMonth = pubGetDate.getMonth() + 1;
	pubDate = pubGetDate.getDate();
	pubDay = pubDayArray[pubGetDate.getDay()];
	var strDate = pubYearDigit + '.' + pubMonth + '.' + pubDate;
	//alert(strDate);
	return strDate;
}
google.setOnLoadCallback(initialize);