function newsSet(data){
	data.find("item").each(
		function(i){
			if ( i > 2) {//表示件数
				return false;
			}
			var title = $(this).find("title").text();
			var txt = $(this).find("description").text();
			var date = $(this).find("pubDate").text();
			var url = $(this).find("link").text();
	
			//コンテンツ表示
			if (title.length > 30){
				title = title.substring(0,29) + "…";
			}

			if (txt.length > 35){
				txt = txt.substring(0,34) + "…";
			}
			
			contents = '<dt>' +createDateText(date)+ '　■' + title +'</dt><dd><a href="' + url + '" target="_top">' + txt + '</a></dd>';
			$("#feedList").append(contents);
			$("#feedList").fadeIn("slow",function(){
				$(this).show().css("display", "inline");
			});	
	});
}

function createDateText(responseDateText) {
	// ResponseDateText example:
	// ["Fri,", "17", "Sep", "2010", "06:28:39", "+0000"]
	var created_at = responseDateText.split(" ");
	// Date string -> Date object
	var d = new Date(created_at[2] + " " + created_at[1] + ", " + created_at[3] + ", " + created_at[4]);
	// UTC -> JST (+9h)
	d.setHours(d.getHours() + 9);
	// If hour/minutes in single digit, add "0" to it's double digit
	var dY = d.getFullYear(),
	dM = d.getMonth() + 1,
	dD = d.getDate(),
	dHs = (d.getHours() + 100).toString().slice(1, 3),
	dMs = (d.getMinutes() + 100).toString().slice(1, 3),
	dSs = (d.getSeconds() + 100).toString().slice(1, 3);
	return   dY + "." + dM + "." + dD;
}


$(function(){
    var data = $.ajax({
		url:"http://www.sakaenova.com/info/?feed=rss2",
		//url:"topics.xml",
		async: true,
		cache: false,
		dataType:"xml",
		success:function(data){
			newsSet($(data));
		}
	});
});