function getMsg(url,obj,type,para)
{
	var param;
	param = "act="+type+"&"+para;
       
	SendRequest(url, param, "POST", 
				function(responseText){
					$('#'+obj).html("");
					$('#'+obj).html(responseText.replace(/&/g, "&"));
				});
}

function getMsgStatus(url,obj1,obj2,type,para)
{
	var param;
	param = "act="+type+"&"+para;
	SendRequest(url, param, "POST", 
		function(responseText){
			$('#'+obj1).html("");
			$('#'+obj1).html(responseText.replace(/&/g, "&"));
			param = "act=getdate";
			SendRequest(url, param, "POST", 
				function(responseText){
					$('#'+obj2).html("");
					$('#'+obj2).html(responseText.replace(/&/g, "&"));
				});
		});
}