<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd"> <html> <head> <meta http-equiv="content-type" content="text/html; charset=UTF-8"> <title>Testcase for bug 423676</title> <script> function boom() { document.getElementById("a").style.fontWeight='bold'; document.getElementById("d").style.fontWeight='bold'; } </script> </head> <body onload="boom();"> <pre><span id="a">A</span> ‏B C </pre> <pre><span id="d">D</span> ‏ E </pre> </body> </html>