function SendMsg(sUrl) {
    var online = new Array();

    try   //支持
	{
        var xmlhttp = new ActiveXObject("TimwpDll.TimwpCheck");
        this.location.href = sUrl;
    }
    catch (e) //不支持
	{
        alert("亲爱的会员，您目前还没有下载安装TM，暂时无法执行这项操作！");
        javascript: win = window.open('/staric/index.html');
    }
    return false;
}