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

function initialize() {
	var feedurl = "http://rssblog.ameba.jp/hidamari-school/rss20.xml";
	var feed = new google.feeds.Feed(feedurl);
	feed.setNumEntries(3);
	feed.load(dispfeed);

	function dispfeed(result){
		if (!result.error){
			var container = document.getElementById("feed");
			var htmlstr = "";
//			htmlstr += '<h2><a href="' + result.feed.link + '">' + result.feed.title + '</a></h2>';
//			htmlstr += "<p>説明:" + result.feed.description + "</p>";
			htmlstr += '<ul class="rss_items">';

			for (var i = 0; i < result.feed.entries.length; i++) {
				var entry = result.feed.entries[i];

				htmlstr += '<li class="rss_item"><a class="rss_item" href="' + entry.link + '">' + entry.title + '</a>　';
//				htmlstr += entry.content;
//				htmlstr += "<p>" + entry.contentSnippet + "</p>";

				var strdate = createDateString(entry.publishedDate);
				htmlstr += "(" + strdate + ")";

//				htmlstr += "<p>[カテゴリ]";
				for (var j = 0; j < entry.categories.length; j++) {
					htmlstr += "[" + entry.categories[j] + "]";
				}
				htmlstr += "</li>";
			}
		 	 htmlstr += "</ul>";
			 container.innerHTML = htmlstr;
		}else{
			 alert(result.error.code + ":" + result.error.message);
		}
	}
	function createDateString(publishedDate){
		var pdate = new Date(publishedDate);

		var pday = pdate.getDate();
		var pmonth = pdate.getMonth() + 1;
		var pyear = pdate.getFullYear();
		var phour = pdate.getHours();
		var pminute = pdate.getMinutes();
		var psecond = pdate.getSeconds();
		var strdate = pyear + "年" + pmonth + "月" + pday + "日" + 
								phour + "時" + pminute + "分";// + psecond + "秒";

		return strdate;
	}
}
google.setOnLoadCallback(initialize);