var i=3;
var j=8;
function loginstate()
{
   if(xmlHttp.readyState==4)
	{
		if(xmlHttp.status==200)
		{
		   var result;
                   result=xmlHttp.responseText;	
                   switch(result)
                 {
					case "yzmerror":
					verfiy.innerHTML="<font size=2 color=red>信息提示：验证码错误!!</font>";
					document.getElementById("submit").disabled=1;
					break;
					case "yzmright":
					verfiy.innerHTML="<font color=blue size=2>√</font>";
					document.getElementById("submit").disabled=0;
					break;
					case "error":
                     msg.innerHTML="<font size=2 color=red>信息提示：用户名或密码错误!!</font>";
					break;
					case "right":
					setInterval("showtime()",1000);

					break;
                 }			        
	     }
	else	
	{
		msg.innerHTML="<font size=2 color=red>正在读取数据，请稍候...!!</font>";
	}
  }
}
function showtime()
{
  msg.innerHTML="<font size=2 color=red>登录成功，页面将在"+i+"钟内加载成功，请稍候...</font>";
  i=i-1;
//判断时间是否已经到达0秒
 if(i==0)
{
  window.location="index.asp";
}
}
function showtime1()
{
  msg.innerHTML="<br><br><br><p align=center><b><font color=red>Message is Posted And System will Reset in <font color=blue>"+j+"</font>seconds，Please wait...</font></b></p>";
  j=j-1;
//判断时间是否已经到达0秒
 if(j==0)
{
  msg.style.display="none";
  clean();

}
}
function savefkstate()
{
  if(xmlHttp.readyState==4)
	{
		if(xmlHttp.status==200)
		{
		  var result;
                   result=xmlHttp.responseText;	
		   if(result=="success")
			{
			   msg.style.display="";
			   setInterval("showtime1()",1000);

			}
                }
         }
  else
  {
	msg.style.display="";
       msg.innerHTML="<br><br><br><p align=center><b><font color=red>Reading data，Please wait...!!</font></b></p>";
  }
}