<script type="text/javascript">
function IsPC() { 
    var userAgentInfo = navigator.userAgent;
        var Agents = ["Android", "iPhone","SymbianOS", "Windows Phone","iPad", "iPod"];
    var flag = true;
    for (var v = 0; v < Agents.length; v++) {
            if (userAgentInfo.indexOf(Agents[v]) > 0) {
                    flag = false;
                    break;
        }
        }
        if (flag){
            document.write("移动端")
    }else{
            document.write("电脑端")
    }
}
IsPC();
</script>

<%
Dim HUA
HUA=Request.ServerVariables("Http_User_Agent")
If InStr(HUA,"Android")+InStr(HUA,"iPhone")+InStr(HUA,"SymbianOS")+InStr(HUA,"Windows Phone")+InStr(HUA,"iPad")+InStr(HUA,"iPod")>0 Then%>

<div style="position:fixed;bottom:0px;top:auto;">

</div>

<%Else%>

<div style="position:fixed; right: 0px; width: 250px; height: 250px; z-index: 2; bottom:1px" id="layer2">

</div>

<%End If%>