var name="abc";
function showUser(url,id,x)
{ 
xmlHttp=GetXmlHttpObject()
i=id;
name="content"+i;
document.getElementById(name).innerHTML="<table width=100% align=center><tr><td>Please Wait.....</td></tr></table>";
//alert(x);

if (document.form_registrtion.Name)
{
	var check_name=document.form_registrtion.Name.value
    url=url + "&name=" + check_name;
}

if (document.form_registrtion.Email)
{
	var check_name1=document.form_registrtion.Email.value
    url=url + "&email=" + check_name1;
}
url=url + "&mid=" + Math.random();

if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 
xmlHttp.onreadystatechange=stateChanged 
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

function stateChanged() 
{ 
//alert(name)
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 document.getElementById(name).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; 
}