var username="";
var userpass = "";
function checkUserState(uname,upass){
	username = uname;
	userpass = upass;
	$.ajax({
   		type: "POST",
   		url: "/include/jsp/getByUserName.jsp?user_name="+uname,
   		success: function(msg){
   			msg = jQuery.trim(msg);
			if(msg=="NONE"){
				alert('用户不存在！');
			}else if(msg=='3'){
				alert('您的帐号已注销！');
			}else if(msg=='4'){
				alert('您的帐号已冻结！');
			}else if(msg=='9'){
				alert('您的帐号已删除！');
			}else{
				//CheckUserNamePasswd();
				CheckCustType();
			}
   		}
		});
}

function CheckCustType(){
		$.ajax({
   		type: "POST",
   		url: "/include/jsp/getCustType.jsp?user_name="+username,
   		success: function(msg){
   			msg = jQuery.trim(msg);msg = jQuery.trim(msg);
			if(msg=="NONE"){
				alert('用户不存在！');
			}else if(msg=='3'){
				alert('您的帐号已注销！');
			}else if(msg=='4'){
				alert('您的帐号已冻结！');
			}else if(msg=='9'){
				alert('您的帐号已删除！');
			}else{
				//CheckUserNamePasswd();
				CheckUserType();
			}
   		}
	});
	}function CheckUserType(){
		$.ajax({
   		type: "POST",
   		url: "/include/jsp/getUserTypeByUserName.jsp?user_name="+username,
   		success: function(msg){
   			msg = jQuery.trim(msg);
			if(msg=="0"){
				alert('管理员账户不在此处登陆！');
			}else{
				CheckUserNamePasswd();
			}
   		}
	});
	}
	
	function CheckUserNamePasswd(){
		$.ajax({
   		type: "POST",
   		url: "/include/jsp/getByNamePass.jsp?user_name="+username+"&passwd="+userpass,
   		success: function(msg){
   			msg = jQuery.trim(msg);
			if(msg=='0'){
				alert('密码错误！');
				document.getElementById("userpass").focus();
			}else{
				document.loginForm.submit();
			}
   		}
		});
	}