<!--把如下代码加入<body>区域中 -->
<SCRIPT language="JavaScript"><!--
var Firstname=prompt("您是光临本站的贵宾，请在贵宾簿里签名，让我知道您是谁！","网友");
document.write("<h3><center>真诚欢迎您来访http://www.knowsky.com<BR><P>" + " ")
document.write("<font color=red>"+Firstname +"</font>"+ "先生(小姐)</h3>");
document.write("")
//-->
</SCRIPT>