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 //www.17cats.com/newblog/tags/%E4%BD%95%E6%B5%A9%E9%B9%8F/?end=eZO5ggLgqVlPb5mv&amp;utm=guang5; (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="//www.17cats.com/newblog/tags/%E4%BD%95%E6%B5%A9%E9%B9%8F/?end=eZO5ggLgqVlPb5mv&amp;utm=guang5">//www.17cats.com/newblog/tags/%E4%BD%95%E6%B5%A9%E9%B9%8F/?end=eZO5ggLgqVlPb5mv&amp;utm=guang5</a> works first in your browser and that the feed passes a <a href="http://feedvalidator.org/check.cgi?url=%2F%2Fwww.17cats.com%2Fnewblog%2Ftags%2F%25E4%25BD%2595%25E6%25B5%25A9%25E9%25B9%258F%2F%3Fend%3DeZO5ggLgqVlPb5mv%26amp%3Butm%3Dguang5">validator test</a>.</p></div>');