<html>
<head>
<title>htmltest.html</title>
<script>
function changeDisplayStyle(obj)
{
if (obj.style.display =='none')
{
obj.style.display = '';
}else
{
obj.style.display = 'none';
}
}
</script>
</head>
<body>
<div id=titleEsmsgs onClick="changeDisplayStyle(contEsmsgs)" style="cursor:hand;"><b>常用网站</b><br></div>
<div id=contEsmsgs style="display:none">
┣<a href="http://sports.sina.com.cn", text-decoration: none;>新浪体育</a><br>
┣<a href="http://www.ngacn.com">魔兽世界</a><br>
┣<a href="http://www.163.com">网易邮箱</a><br>
┣<a href="http://www.csdn.net">CSDN</a><br>
</div>
</body>
</html>