function showLogin_3(jobid,userid)
    {
	   
	  
	   
	  document.getElementById('login_3').style.display = "block";
	  document.getElementById('login_3').innerHTML = "<div align=center><br><br><br><br><img src=\"/images/loading1.gif\" alt=\"\" /></div><br><br>";
	  saveUserInfo_3(jobid,userid);
	}
   function showForbid_3()
   {
       
	   document.getElementById('forbid_3').style.width = document.body.clientWidth;
	   document.getElementById('forbid_3').style.height = document.body.clientHeight;
	   document.getElementById('forbid_3').style.visibility = "visible";
   }
   function clicklogin_3()
   {
    document.getElementById('login_3').style.display = "none";
	 document.getElementById('forbid_3').style.visibility = "hidden";
	 top.location.href="/login.shtml";
   }
   function mclose_3()
   {
	   document.getElementById('login_3').style.display = "none";
	 document.getElementById('forbid_3').style.visibility = "hidden";
	 
	   document.getElementById('login_3').innerHTML = "";
   }
   
   
   
function saveUserInfo_3(jobid,userid)
{
	
	   
//获取接受返回信息层
var msg = document.getElementById("login_3");



//接收表单的URL地址
var url = "/forjob.asp";

//需要POST的值，把每个变量都通过&来联接
var postStr    = "jobid="+ jobid + "&userid="+ userid;


//实例化Ajax
//var ajax = InitAjax();


           var ajax = false;
          //开始初始化XMLHttpRequest对象
          if(window.XMLHttpRequest) { //Mozilla 浏览器
                  ajax = new XMLHttpRequest();
                  if (ajax.overrideMimeType) {//设置MiME类别
                          ajax.overrideMimeType("text/xml");
                  }
          }
          else if (window.ActiveXObject) { // IE浏览器
                  try {
                          ajax = new ActiveXObject("Msxml2.XMLHTTP");
                  } catch (e) {
                          try {
                                  ajax = new ActiveXObject("Microsoft.XMLHTTP");
                          } catch (e) {}
                  }
          }
          if (!ajax) { // 异常，创建对象实例失败
                  window.alert("不能创建XMLHttpRequest对象实例.");
                  return false;
          }
                
                
    
//通过Post方式打开连接
ajax.open("POST", url, true); 

//定义传输的文件HTTP头信息
ajax.setRequestHeader("Content-Type","application/x-www-form-urlencoded"); 

//发送POST数据
ajax.send(postStr);

//获取执行状态
ajax.onreadystatechange = function() { 
    //如果执行状态成功，那么就把返回信息写到指定的层里
    if (ajax.readyState == 4 && ajax.status == 200) { 
     msg.innerHTML = ajax.responseText; 
    }else
	{
		msg.innerHTML="<div align=center><br><br><br><br><img src=\"/images/loading1.gif\" alt=\"\" /></div><br><br>"
	}
} 
}