Code<HTML>
<HEAD>
<META http-equiv='Content-Type' content='text/html; charset=gb2312'>
<TITLE>标题栏闪烁效果</TITLE>
</HEAD>
<BODY >
<script language="JavaScript">
step=0
function flash_title()
{
step++
if (step==3) {step=1}
if (step==1) {document.title='【你有新的消息】'}
if (step==2) {document.title='【 】'}
setTimeout("flash_title()",380);
}
flash_title()
</script>
</BODY></HTML>