//显示登录口
window.onload = function showlogin()
{
	var url=window.location.href; 
	var es=/show=/; 
	es.exec(url); 
	var lo=RegExp.rightContext;
	if(lo=="login")
	{
		document.getElementById("login_bg").style.display = "";
	}
}

//检查输入
function check()
{
	var mag = document.getElementById("mag");
	var id = document.getElementById("userid").value;
	var ps = document.getElementById("password").value;
	if(id.length < 1)
	{
		mag.innerHTML = "请输入您的帐号";
		return false;
	}
	if(ps.length < 1)
	{
		mag.innerHTML = "请输入您的密码";
		return false;
	}
}

//登录
var ajax=new AJAXRequest;
function userlogin()
{
	if(check()!=false)
	{
		var mag = document.getElementById("mag");
		var id = document.getElementById("userid").value;
		var ps = document.getElementById("password").value;
		mag.innerHTML = "正在提交，请稍后...";
		ajax.get
		(
			"Employee/Login.aspx?type=login&id="+encodeURI(id)+"&ps="+encodeURI(ps)+"",
			function(obj)
			{
				if(obj.responseText=="1")
				{
					mag.innerHTML = "您已成功登录，正在为您转入...";
					location.href="Employee/Default.aspx";
				}
				else
				{
					mag.innerHTML = "您输入的帐号或密码错误，请重新输入。";
				}
			}
		);
	}
}