// JavaScript Document
rnd.today=new Date(); 
rnd.seed=rnd.today.getTime(); 
function rnd() { 
	rnd.seed = (rnd.seed*9301+49297) % 233280; 
	return rnd.seed/(233280.0); 
}

function rand(number) 
{ 
	return Math.ceil(rnd()*number); 
}

var confNum = rand(9999);
var confCode = "0000";

if(confNum < 10)
	confCode = "000" + confNum;
else if(confNum < 100)
	confCode = "00" + confNum;
else if(confNum < 1000)
	confCode = "0" + confNum;
else
	confCode = "" + confNum;

if(getCookie("rfcoo", "land") == "" || getCookie("rfcoo", "username") == "")
{
	print_stand_head();	// 未登陆欢迎界面
}
else
{
	print_stand_welcome();
}

function print_stand_head()
{
	document.write("<table width='100%' border='0' cellpadding='0' cellspacing='0'>");
	document.write("<FORM name='user' onSubmit='return checkUser()' action='../user/chklogin.asp' method='post'>");
	document.write("<tr><td width='325' height='30' valign='middle' class='STYLE1'>");
	document.write("用户名 <input type='text' name='UserName' class='binput' size='8'>");
	document.write(" 密码 <input type='password' name='Pwd' class='binput' size='8'>");
	document.write(" 验证码 <input type='text' name='verifyCode' class='binput' size='4'>");
	document.write(" <b>" + 3987 + "</b></td>");
	document.write("<td width='179' valign='middle'><input type='submit' value='登 陆' class='bbutton'>");
	document.write(" <input type='button' value='忘 密' class='bbutton' onclick='javascript:getpwd()'>");
	document.write(" <input type='button' value='注 册' class='bbutton' onclick='javascript:adduser()'></td>");
	document.write("</tr></FORM></table>");
}

function print_stand_welcome()
{
	document.write(getCookie("rfcoo", "username"));
	document.write(" [<a href='../user/logout.asp' class='a1'>退出</a>]");
	document.write(" [<a href='../user/account.asp' class='a1'>我的帐户</a>]");

	//if(getCookie("rfcoo", "advance") != "ok")
		//document.write(" [<a href='javascript:advance()' class='a1'>申请高级会员</a>]");
}

function adduser()
{
	window.location = "/user/reg.asp"
}

function getpwd()
{
	window.open("/user/findpwd.asp", "", "width=420,height=200");
}

function checkUser()
{
	if (document.user.UserName.value == "")
	{
		alert("对不起，请输入您的用户名！");
		document.user.UserName.focus();
		return false;
	}
	
	if (document.user.Pwd.value == "")
	{
		alert("对不起，请输入您的密码！");
		document.user.Pwd.focus();
		return false;
	}
	
	if (document.user.verifyCode.value == "")
	{
		alert("对不起，请输入验证码！");
		document.user.verifyCode.focus();
		return false;
	}
	 
	 return true;
}