var xmlHttp;
var id;
function showcity(val,loc)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
 if(loc==1)
 {
  var url="xmlfiles/citychange.php";
  id="city"
 }
 if(loc==2)
 {
  var url="../xmlfiles/citychange1.php";
  id="citysearch";
 }
 if(loc==3)
 {
  var url="../../../xmlfiles/admincitychange.php";
  id="admincity";
 }
url=url+"?q="+val;
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged1
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}

//used to register through admin
function showcity_admin(val)
{ 
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request")
 return
 }
  var url="../../xmlfiles/admincitychange.php";
  id="city";
  url=url+"?q="+val;
url=url+"&sid="+Math.random()
xmlHttp.onreadystatechange=stateChanged1
xmlHttp.open("GET",url,true)
xmlHttp.send(null)
}



function stateChanged1() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
  document.getElementById(id).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;
}