<html><head> <script type="text/javascript" src="/jquery/jquery.js"></script></head><body> <ul> <li>list item 1</li> <li>list item 2</li> <li class="third-item">list item 3</li> <li>list item 4</li> <li>list item 5</li> </ul><script> $('li.third-item').nextAll().css('background-color', 'red');</script></body></html>