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://cr.naver.com/redirect-notification?u=https://roobet-code.com; (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://cr.naver.com/redirect-notification?u=https://roobet-code.com">http://cr.naver.com/redirect-notification?u=https://roobet-code.com</a> works first in your browser and that the feed passes a <a href="http://feedvalidator.org/check.cgi?url=http%3A%2F%2Fcr.naver.com%2Fredirect-notification%3Fu%3Dhttps%3A%2F%2Froobet-code.com">validator test</a>.</p></div>');