<!--

function jh1()
{
document.getElementById("b1").style.display="none";
document.getElementById("b2").style.display="block";
document.getElementById("user_l").focus();
}
function jh2()
{
document.getElementById("b1").style.display="block";
document.getElementById("b2").style.display="none";
}
function s1()
{	
var user=document.getElementById("user").value;
var user2=document.getElementById("user2").value;
var pass=document.getElementById("pass").value;

if(user=="" || user2=="" || pass=="")
	{w_open(0,'overlay2','win2','close2','300','110','<p style=padding-top:15px;text-align:center;color:#000;>每一项都不能为空！<br><br><input type=button name=cl id=cl value=关闭 class=button onClick=w_close(&quot;overlay2&quot;,&quot;win2&quot;)></p>','show2');document.getElementById("cl").focus();}
else
{
//
	var xmlhttp;
   if (window.ActiveXObject) {
      xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
   }else if(window.XMLHttpRequest)  {
      xmlhttp=new XMLHttpRequest();
   }
   if (xmlhttp) {
        xmlhttp.onreadystatechange=function () {
	if(xmlhttp.readyState < 4) 
	{
	document.getElementById("login").value = "提交中…";
 	}
                if(xmlhttp.readyState==4)  {
             if(xmlhttp.status==200)  {
                   var yy=unescape(xmlhttp.responseText);
			  if(yy=="yes"){
			window.location.href='desk.html';
			  }
			  else if(yy=="no_in"){document.getElementById("login").value = "登 录";w_open(0,'overlay2','win2','close2','400','110','<p style=padding-top:15px;text-align:center;color:#000;>登录失败，请检查输入是否正确！<br><br><input type=button name=cl id=cl value=关闭 class=button onClick=w_close(&quot;overlay2&quot;,&quot;win2&quot;);></p>','show2');document.getElementById("cl").focus();}
                }else {
document.getElementById("login").value = "登 录";w_open(0,'overlay2','win2','close2','300','110','<p style=padding-top:15px;text-align:center;color:#000;>网络连接失败，请重试！<br><br><input type=button name=cl id=cl value=关闭 class=button onClick=w_close(&quot;overlay2&quot;,&quot;win2&quot;);></p>','show2');document.getElementById("cl").focus();
                }
          }
              }  
			  
           xmlhttp.open("get","s_s1.asp?user="+user+"&user2="+user2+"&pass="+pass);
              xmlhttp.send(null);
    } 
	//
}
	
}


function s2()
{	
var user_l=document.getElementById("user_l").value;
var pass_l=document.getElementById("pass_l").value;

if(user_l=="" || pass_l=="")
	{w_open(0,'overlay2','win2','close2','300','110','<p style=padding-top:15px;text-align:center;color:#000;>每一项都不能为空！<br><br><input type=button name=cl id=cl value=关闭 class=button onClick=w_close(&quot;overlay2&quot;,&quot;win2&quot;)></p>','show2');document.getElementById("cl").focus();}
else
{
//
	var xmlhttp;
   if (window.ActiveXObject) {
      xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
   }else if(window.XMLHttpRequest)  {
      xmlhttp=new XMLHttpRequest();
   }
   if (xmlhttp) {
        xmlhttp.onreadystatechange=function () {
	if(xmlhttp.readyState < 4) 
	{
	document.getElementById("login_l").value = "提交中…";
 	}
                if(xmlhttp.readyState==4)  {
             if(xmlhttp.status==200)  {
                   var yy2=unescape(xmlhttp.responseText);
			  if(yy2=="yes"){
			window.location.href='Chain/desk.html';
			  }
			  else if(yy2=="no_in"){document.getElementById("login_l").value = "登 录";w_open(0,'overlay2','win2','close2','300','110','<p style=padding-top:15px;text-align:center;color:#000;>登录名或密码不正确！<br><br><input type=button name=cl id=cl value=关闭 class=button onClick=w_close(&quot;overlay2&quot;,&quot;win2&quot;);></p>','show2');document.getElementById("cl").focus();}
                }else {
document.getElementById("login_l").value = "登 录";w_open(0,'overlay2','win2','close2','300','110','<p style=padding-top:15px;text-align:center;color:#000;>网络连接失败，请重试！<br><br><input type=button name=cl id=cl value=关闭 class=button onClick=w_close(&quot;overlay2&quot;,&quot;win2&quot;);></p>','show2');document.getElementById("cl").focus();
                }
          }
              }  
			  
           xmlhttp.open("get","s_s2.asp?user="+user_l+"&pass="+pass_l);
              xmlhttp.send(null);
    } 
	//
}
	
}

-->
