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.viwa.jp/feeds/posts/default/-/505.%E8%A3%9C%E5%8A%A9%E5%85%B7; (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.viwa.jp/feeds/posts/default/-/505.%E8%A3%9C%E5%8A%A9%E5%85%B7">http://www.viwa.jp/feeds/posts/default/-/505.%E8%A3%9C%E5%8A%A9%E5%85%B7</a> works first in your browser and that the feed passes a <a href="http://feedvalidator.org/check.cgi?url=http%3A%2F%2Fwww.viwa.jp%2Ffeeds%2Fposts%2Fdefault%2F-%2F505.%25E8%25A3%259C%25E5%258A%25A9%25E5%2585%25B7">validator test</a>.</p></div>');