document.write('<div class="rss-box">');
document.write('<p class="rss-item"><em>Error:</em> Feed failed! Causes may be (1) No data  found for RSS feed http://www.youtube.com/rss/tag/%E9%AB%98%E7%94%BA%E3%81%AA%E3%81%AE%E3%81%AF.rss; (2) There are no items are available for this feed; (3) The RSS feed does not validate.<br /><br /> Please verify that the URL <a href="http://www.youtube.com/rss/tag/%E9%AB%98%E7%94%BA%E3%81%AA%E3%81%AE%E3%81%AF.rss">http://www.youtube.com/rss/tag/%E9%AB%98%E7%94%BA%E3%81%AA%E3%81%AE%E3%81%AF.rss</a> works first in your browser and that the feed passes a <a href="http://feedvalidator.org/check.cgi?url=http%3A%2F%2Fwww.youtube.com%2Frss%2Ftag%2F%25E9%25AB%2598%25E7%2594%25BA%25E3%2581%25AA%25E3%2581%25AE%25E3%2581%25AF.rss">validator test</a>.</p></div>');