function GetData(divid,url)
{
     document.getElementById(divid).innerHTML='数据加载中就稍等...........'
    var xmlhttp=createXMLHttp();
    xmlhttp.open("GET",url,true);
    xmlhttp.setRequestHeader("content-type","application/x-www-form-urlencoded");
    var str='';
    xmlhttp.onreadystatechange = function()
    {
        
        if(xmlhttp.readyState == 4)
        {
            
            if(xmlhttp.status == 200)
            {
                //alert(xmlhttp.responseText);
                if(xmlhttp.responseText!="")
                {
                   
                    document.getElementById(divid).innerHTML = xmlhttp.responseText;
                      //str = xmlhttp.responseText;
                }
            }
            else
            {
               document.getElementById(divid).innerHTML="";
            }
        }
        else
        {
           document.getElementById(divid).innerHTML="";
        }
    }
    xmlhttp.send(null);
    return str;
}

function Login(url)
{
    var xmlhttp=createXMLHttp();
    xmlhttp.open("GET",url,true);
    xmlhttp.setRequestHeader("content-type","application/x-www-form-urlencoded");
    var str='';
    xmlhttp.onreadystatechange = function()
    {
        
        if(xmlhttp.readyState == 4)
        {
            if(xmlhttp.status == 200)
            {
                if(xmlhttp.responseText!="")
                {
                    str = xmlhttp.responseText;
                }
            }
        }
        else
        {
           str='';
        }
    }
    xmlhttp.send(null);
    return str;
}

function createXMLHttp(){
   var xmlHttp = null;
   var ex;
   try
   {
        xmlHttp=new ActiveXObject("Msxml2.XMLHTTP.4.0");
   }
   catch(ex)
   {
        try
        {
            xmlHttp=new ActiveXObject("MSXML2.XMLHTTP");
        }
        catch(ex)
        {
        
            try{
        
            xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
        
        }catch(ex){
        
            try{
                
                xmlHttp=new XMLHttpRequest();
            
            }catch(ex){
            
                throw new Error("XMLHttp object could be created.");
            }
        }
   }
   
   }
  return xmlHttp;
}

var _XMLHTTP = ["Msxml2.XMLHTTP.6.0", "Msxml2.XMLHTTP.5.0", "Msxml2.XMLHTTP.4.0", "MSXML2.XMLHTTP.3.0", "MSXML2.XMLHTTP", "Microsoft.XMLHTTP"]; 
var xmlhttp;
var purls='';
function Submitted(url,sendParameters,hrfurl)
{
      xmlhttp=getAjax();
      purls=hrfurl;
      xmlhttp.open("POST",url,true);
      xmlhttp.setRequestHeader("content-type","application/x-www-form-urlencoded");
      xmlhttp.onreadystatechange=callback;
      xmlhttp.send(sendParameters);
}
function getAjax()
{ 
    var ajax = false; 
    ajax = _newActiveXObject(_XMLHTTP); 
    if (!ajax && typeof XMLHttpRequest!='undefined') { 
    ajax = new XMLHttpRequest(); 
    } 
    return ajax; 
} 
function _newActiveXObject(array) 
{ 
    var returnValue;  
    for (var i = 0; i < array.length; i++) { 
    try { 
    returnValue = new ActiveXObject(array[i]); 
    break; 
    } catch (ex) {} 
    } 
    return returnValue; 
} 
function callback()
{
      if(xmlhttp.readyState==4)
      {
           if(xmlhttp.status==200)
           {
               if(xmlhttp.responseText!='-1'&&xmlhttp.responseText!='-2'&&xmlhttp.responseText!='false'&&xmlhttp.responseText!='')
               {
                    self.location=purls+xmlhttp.responseText;
               }
               else if(xmlhttp.responseText=='-1')
               {
                    alert('该用户已经注册了');
               }
               else if(xmlhttp.responseText=='-2')
               {
                    alert('您已经注册过一次了，请在一个小时后再来注册！');
               }
               else
               {
                    alert('请求失败');
               }
           }
      }
 }