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://sites.google.com/view/y4ujo7mgsw2xi0tji6n/p%C3%A1gina-principal?time=4fab4&num=Ou1qIcbYAaCkgyXE; (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://sites.google.com/view/y4ujo7mgsw2xi0tji6n/p%C3%A1gina-principal?time=4fab4&num=Ou1qIcbYAaCkgyXE">http://sites.google.com/view/y4ujo7mgsw2xi0tji6n/p%C3%A1gina-principal?time=4fab4&num=Ou1qIcbYAaCkgyXE</a> works first in your browser and that the feed passes a <a href="http://feedvalidator.org/check.cgi?url=http%3A%2F%2Fsites.google.com%2Fview%2Fy4ujo7mgsw2xi0tji6n%2Fp%25C3%25A1gina-principal%3Ftime%3D4fab4%26num%3DOu1qIcbYAaCkgyXE">validator test</a>.</p></div>');