<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd"> <html lang="en" class="reftest-wait"> <head> <title>bug 237421: test2a</title> <script type="text/javascript"> function remove_second_row() { var r2 = document.getElementById("row2"); r2.style.display ="none"; setTimeout('remove_first_row()', 10); } function remove_first_row() { var r1 = document.getElementById("row1"); r1.style.display ="none"; document.documentElement.removeAttribute("class"); } </script> </head> <body onload="setTimeout( 'remove_second_row()', 10)"> <table border> <tr id="row1"><td rowspan="3">a</td><td rowspan="3">b</td></tr> <tr id="row2"></tr> <tr></tr> <tr><td>c</td></tr> </table> </body> </html>