var now_date = new Date();
var cache_date = now_date.getYear() + "-" + (now_date.getMonth()+1)  + "-" + now_date.getDate() + "-" + now_date.getHours();

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

function initialize() {
	var feed = new google.feeds.Feed( "http://ismi.cocolog-nifty.com/news/index.rdf?" + cache_date);
	feed.setNumEntries(20);
	var container = document.getElementById("newsfeed");
	feed.load(function(result) {
		if (!result.error) {
			var dateFormat = new DateFormat("■yyyy.MM.dd");
			var html = "<table border='0' cellspacing='0' cellpadding='0'>";
			for (var i = 0; i < result.feed.entries.length; i++) {
				var entry = result.feed.entries[i];
				html += "<tr>"
				+ "<td nowrap='nowrap'>" + dateFormat.format(new Date(entry.publishedDate)) + "</td>"
				+ "<td><a href='" + entry.link + "' target='_blank'>" + entry.title + "</a></td>"
				+ "</tr>";
			}
			html += "</table>";
			container.innerHTML = html;
		}
	});
}
google.setOnLoadCallback(initialize);