var xmlHttp

var XMLHttpRequestObject=false;

if (window.XMLHttpRequest){
    XMLHttpRequestObject = new XMLHttpRequest();
} else if (window.ActiveXObject){
    XMLHttpRequestObject = new ActiveXObject("Microsoft.XMLHTTP");
}

function getData(dataSource,divID)
{
    if (XMLHttpRequestObject){
        var obj = document.getElementById(divID);
        XMLHttpRequestObject.open("GET",dataSource);
        XMLHttpRequestObject.onreadystatechange = function ()
        {
            if (XMLHttpRequestObject.readystate == 4 && XMLHttpRequestObject.status == 200)
            {
                   //obj.innerHTML = XMLHttpRequestObject.responseText;
                document.getElementById(divID).innerHTML=XMLHttpRequestObject.responseText;
            }
        }
        XMLHttpRequestObject.send(null);
    }
}




function regSwitch(str)
{ 
    xmlHttp=GetXmlHttpObject()
        if (xmlHttp==null)
        {
            alert ("Browser does not support HTTP Request")
                return
        }
    var regid=str
        var url="register.php"
        url=url+"?rid="+str
        url=url+"&sid="+Math.random()
        xmlHttp.onreadystatechange=function()
        {
            if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
            {
                document.getElementById("reg-switch-"+regid).innerHTML=xmlHttp.responseText
            }
        }
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function stateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById("reg-switch-"+regid).innerHTML=xmlHttp.responseText 
 } 
}

function GetXmlHttpObject()
{
var xmlHttp=null;
try
 {
 // Firefox, Opera 8.0+, Safari
 xmlHttp=new XMLHttpRequest();
 }
catch (e)
 {
 //Internet Explorer
 try
  {
  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
  }
 catch (e)
  {
  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
 }
return xmlHttp;
}