var xmlhttp;

function showUser(str)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }

var url="../assets/hit.php";
url=url+"?a="+str;
url=url+"&rc="+document.reserve.room_request.value;
url=url+"&max="+document.reserve.HotelMaxChild.value;
url=url+"&sid="+Math.random();
xmlhttp.open("GET",url,false);
xmlhttp.send(null);
document.getElementById("txtHint").innerHTML=xmlhttp.responseText;

var url="../assets/room.php";
url=url+"?a="+str;
url=url+"&rc="+document.reserve.room_request.value;
url=url+"&sid="+Math.random();
xmlhttp.open("GET",url,false);
xmlhttp.send(null);
document.getElementById("txtRoom").innerHTML=xmlhttp.responseText;


}

function showRoom()
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="../assets/room.php";
url=url+"?ro="+document.reserve.rooms.value;
url=url+"&rc="+document.reserve.room_request.value;
url=url+"&max="+document.reserve.HotelMaxChild.value;
url=url+"&sid="+Math.random();
xmlhttp.open("GET",url,false);
xmlhttp.send(null);
document.getElementById("txtRoom").innerHTML=xmlhttp.responseText;

var url="../assets/family.php";
url=url+"?rc="+document.reserve.room_request.value;
url=url+"&max="+document.reserve.HotelMaxChild.value;
url=url+"&sid="+Math.random();
xmlhttp.open("GET",url,false);
xmlhttp.send(null);
document.getElementById("txtPolicy").innerHTML=xmlhttp.responseText;

}

function showAge(str)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Browser does not support HTTP Request");
  return;
  }
var url="../assets/age.php";
url=url+"?q="+str;
url=url+"&max="+document.reserve.HotelMaxChild.value;
url=url+"&sid="+Math.random();
xmlhttp.onreadystatechange=stateChanged;
xmlhttp.open("GET",url,true);
xmlhttp.send(null);
}

function stateChanged()
{
if (xmlhttp.readyState==4)
{
document.getElementById("txtAge").innerHTML=xmlhttp.responseText;
}
}

function writeit()
{
var txt = '1';
var tbox = document.getElementById('adults');
if (tbox)
{
tbox.value = txt;
}
}

function GetXmlHttpObject()
{
if (window.XMLHttpRequest)
  {
  // code for IE7+, Firefox, Chrome, Opera, Safari
  return new XMLHttpRequest();
  }
if (window.ActiveXObject)
  {
  // code for IE6, IE5
  return new ActiveXObject("Microsoft.XMLHTTP");
  }
return null;
}