var xmlHttp

function showCarResults(str, box, thisForm, autoSubmit)
{
setVisibility('divCarSearch', 'inline');
mopen('divCarSearch')
if (str.length==0)
  { 
  document.getElementById("divCarSearch").innerHTML="";
  setVisibility('divCarSearch', 'none');
  return;
  }
xmlHttp=GetXmlHttpObject()
if (xmlHttp==null)
  {
  alert ("Your browser does not support AJAX!");
  return;
  } 
var url="getCarResult.asp";
url=url+"?q="+str;
url=url+"&b="+box;
url=url+"&f="+thisForm;
url=url+"&a="+autoSubmit;
url=url+"&sid="+Math.random();
xmlHttp.onreadystatechange=stateChanged2;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
} 

function stateChanged2() 
{ 
if (xmlHttp.readyState==4)
{ 
document.getElementById("divCarSearch").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;
//}
//
////this function allows for Clickable suggestions
//function setTextBox(thisText,thisBox,thisForm,autoSubmit){
//	
//	document.getElementById(thisBox).value = thisText
//	//this autoSubmits the form after a suggestion is clicked - it is not working :(
//	//if(autoSubmit=='true'){
//	//	alert(thisForm);
//	//	document.getElementById(thisForm).submit();
//	//}
//}