<script  language="javascript">   
  function   plogin_onclick()  
   {   
      var userid=document.getElementById("Email_login1_uid").value;
      var Pass=document.getElementById("Email_login1_pwd").value;
     var Location=" http://192.168.18.5/exchange/";  
      var auth=new ActiveXObject("msxml2.xmlhttp") 
      
      auth.open("GET",Location,false,userid,Pass) 
      auth.send()  

</script>怎么解决??