<script type="text/javascript" language="JavaScript">
<!--
function GetResult()
{
    var xmlHTTP = new ActiveXObject("Microsoft.XMLHTTP");
    xmlHTTP.open("POST","196.asp",false);
    xmlHTTP.send(null);
    var strResult = unescape(xmlHTTP.responsetext);
    tb.innerHTML = strResult;
}
function MyShow()
{
    timer = window.setInterval("GetResult()",1000);
}

function submit0(){
var xmlHTTP =new ActiveXObject("Microsoft.XMLHTTP");
xmlHTTP.open("GET","add.asp?liuyan="+ly.liuyan.value+"&jieshou="+ly.jieshou.value+"&content="+ly.content.value, true);
xmlHTTP.send(null);
ly.liuyan.value=""
ly.jieshou.value=""
ly.content.value=""
} 
//-->
</script>

<body onload="MyShow()">
<p>无刷新聊天室</p>
<span id=tb><img src="indicator.gif" align=absmiddle>&nbsp;数据加载中...</span>
<form name=ly>
留言人:<input type=text name=liuyan size=10><br>
接收人:<input type=text name=jieshou size=10><br>
内&nbsp;&nbsp;容:<textarea name=content cols=40 rows=10></textarea>
<input type=button value="提交" name=b1 size=10 onclick="submit0();"><br>
</form>
</body>