function cancelAuto(gameId)
{
alert(gameId)	
	if(confirm("确定要取消该玩法所有的自动投注吗?"))
	{
		var url = document.getElementById("url").value+"/multi/cancelAuto.action?f_gameId="+gameId+"&f_autoTz="+3;
		
		if(window.XMLHttpRequest)
		{
			req=new XMLHttpRequest();
		}else if(window.ActiveXObject)
		{
			req=new ActiveXObject("Microsoft.XMLHTTP");
		}
		if(req)
		{
			req.open("GET",url,true);
			req.onreadystatechange=complete;
			req.setRequestHeader("If-Modified-Since","0");
			req.send(null);
		}
	}
}
function complete()
{
	var loading=document.getElementById("loading");
	if(req.readyState==4)
	{
		loading.style.display="none";
		loading.blur();
		if(req.status==200)
		{
			try{
				alert(req.responseText);
				}
			catch(e)
				{
					alert(e.message);
	   				return false;
				}
		}else
		{
			alert("发送请求出现异常！请求返回的状态码status="+req.status);
		}	
	}
	else
	{
		loading.style.display="block";
		loading.focus();
	}
}