you should have listened to me and searched for "fax", look in local.js:addICPSubMenu("AboutMicrosoftChina",unescape("%u52A8%u6001%u4F20%u771F"),"/isapi/gomscom.asp?target=/china/info/fax/default.asp");and julyclyde(Clyde) is correct, it is escaped, try <script> alert(unescape("%u52A8%u6001%u4F20%u771F")); </script>
标题下的菜单的内容:local.js
菜单程序:toolbar.js里边的中文都是用了escape编码
<script>
alert(unescape("%u52A8%u6001%u4F20%u771F"));
</script>