var xmlhttp


function showSearch (form)
{
xmlhttp=GetXmlHttpObject();
if (xmlhttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  }
var url="searchresults.asp";

url=url+"?searchtype="+form.searchtype.value;
url=url+"&proptype="+form.proptype.value;
url=url+"&cityzip="+form.cityzip.value;
url=url+"&minprice="+form.minprice.value;
url=url+"&maxprice="+form.maxprice.value;
url=url+"&minbeds="+form.minbeds.value;
url=url+"&minbaths="+form.minbaths.value;
url=url+"&minsqft="+form.minsqft.value;
url=url+"&minacres="+form.minacres.value;
url=url+"&agentid="+form.agentid.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("txtHint").innerHTML=xmlhttp.responseText;
  }
}

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;
}