google.load("feeds", "1");
var getRssFeed = function (_id, _urls, _length) {
	if(!_id || !_urls || (!(_urls instanceof Array)))	return;
	//変数
	var entriesArray = new Array();
	var complete = 0;
	//読み込み
	var init = function () { for (var e = 0; e < _urls.length; e++) getFeed(_urls[e], e)};
	
	function getFeed(_url, _num) {
		var feed = new google.feeds.Feed(_url);
		if(_length)	feed.setNumEntries(_length);
		feed.load(function(result) {
			if (!result.error) {
				html = '' + '';
				html += '<ol class="t_rss01">';
				for (var i = 0; i < result.feed.entries.length; i++) {
					var entry = result.feed.entries[i];
					var pdate = new Date(entry.publishedDate);
					var Y = pdate.getFullYear();
					var m = pdate.getMonth() + 1;
					m = (m < 10)? '0' + m:m;//月数字を2桁に
					var d = pdate.getDate();
					d = (d < 10)? '0' + d:d;//日数字を2桁に
					var date = Y + '.' + m + '.' + d;
					html += '<li>'+ date +'<a href="' + entry.link + '" target="_blank">' + entry.title + '</a></li>';
				}
				
				html += '</ol>';
				entriesArray[_num] = html;
				complete++;
				if(complete == _urls.length){
					echo();
				}
			}
		});
	};
	//出力
	var echo = function () {
		var container = document.getElementById(_id);
		for (var e = 0; e < _urls.length; e++) 	container.innerHTML += entriesArray[e];
	};
	
	google.setOnLoadCallback(init);
};
 
var feed1 = new getRssFeed("feed1", ['http://www.u-41.co.jp/blog/feed/'], 1);
var feed2 = new getRssFeed("feed2", ['http://www.u-41.co.jp/senmu/feed/'], 1);
var feed3 = new getRssFeed("feed3", ['http://www.u-41.co.jp/buchou/feed/'], 1);
var feed4 = new getRssFeed("feed4", ['http://www.u-41.co.jp/kokyaku/feed/'], 1);
var feed5 = new getRssFeed("feed5", ['http://www.u-41.co.jp/genba/feed/'], 1);
var feed6 = new getRssFeed("feed6", ['http://www.u-41.co.jp/shokunin/feed/'], 1);
var feed7 = new getRssFeed("feed7", ['http://www.u-41.co.jp/smile/feed/'], 1);