function handleOnChange(dd1)
{

  var idx = dd1.selectedIndex;
  var val = dd1[idx].text;
  var par = document.forms["frmSelect"];
  var parelmts = par.elements;
  var makesel = parelmts["make"];
  var new_used = val;

  if (new_used != "New/Used")
  {
   document.frmSelect.make.disabled=false;
    //var directory="http://www.kiastore.com/";
   var directory = ""+document.location;
   directory = directory.substr(0, directory.lastIndexOf('/'));
   Http.get(
   {
   url: "./getcars.php5?type=" + new_used,
		//url: "./" +  new_used + ".txt",

        callback: fillmake,
		cache: Http.Cache.Get
    }, [makesel]);
  }
}
function fillmake(xmlreply, makeelmt)
{

  if (xmlreply.status == Http.Status.OK)
  {
   var makeresponse = xmlreply.responseText;

   var makear = makeresponse.split("|");

   makeelmt.length = 1;
   makeelmt.length = makear.length;
   for (o=1; o< makear.length; o++)
   {
     makeelmt[o].text = makear[o];
   }
  }
  else
  {
   alert("Cannot handle the Ajax call.");
  }
}



function handleOnChange2(dd1, form)
{
  var idx = dd1.selectedIndex;
  var val = dd1[idx].text;
  var par = document.forms["frmSelect"];
  var parelmts = par.elements;
  var modelsel = parelmts["model"];
  var make = val;
  
  var dd2 = form.elements["new_used"];
  var idx2 = dd2.selectedIndex;
  var val2 = dd2[idx2].text;
  var type = val2;
  
  if (make != "Make")
  {
   document.frmSelect.model.disabled=false;
   var directory = ""+document.location;
   directory = directory.substr(0, directory.lastIndexOf('/'));


   Http.get({
   		url: "./getcars.php5?type=" + type + "&make=" + make,
		callback: fillmodel,
		cache: Http.Cache.Get
	}, [modelsel]);
  }
}
function fillmodel(xmlreply, modelelmt)
{
  if (xmlreply.status == Http.Status.OK)
  {
   var modelresponse = xmlreply.responseText;
   var modelar = modelresponse.split("|");
   modelelmt.length = 1;
   modelelmt.length = modelar.length;
   for (o=1; o < modelar.length; o++)
   {
     modelelmt[o].text = modelar[o];
   }
  }
  else
  {
   alert("Cannot handle the Ajax call.");
  }
}// JavaScript Document