//var xmlHttp;



function setMakes(e) {
	var val = e.value;
	alert(val);
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	 {
	 alert ("Browser does not support HTTP Request")
	 return
	 } 
	var url="includes/getModelOptions.php"
	url=url+"?make_id="+val
	url=url+"&var="+Math.random()
	xmlHttp.onreadystatechange=makeStateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}

function setMakes2(e) {
	var val = e.value;
	//alert(val);
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null)
	 {
	 alert ("Browser does not support HTTP Request")
	 return
	 } 
	var url="includes/getModelOptions2.php"
	url=url+"?make_id="+val
	url=url+"&var="+Math.random()
	xmlHttp.onreadystatechange=makeStateChanged 
	xmlHttp.open("GET",url,true)
	xmlHttp.send(null)
}


function makeStateChanged() 
{ 
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 { 
 var resp = xmlHttp.responseText;
 //alert(resp);
 document.getElementById("model_id").innerHTML=resp; 
  getListings();
// document.getElementById("diastock").innerHTML=xmlHttp2.responseText
 } 
}

function getListings() {
	document.getElementById("resultsContainer").innerHTML='<div align="center"><strong>LOADING...</strong></div>'; 
	//var val = e.value;
	//alert(val);
	var makeIdc = document.getElementById("make_id");
	var makeId = makeIdc.options[makeIdc.selectedIndex].value;
	
	//modelId
	var modelIdc = document.getElementById("models_id");
	var modelId = modelIdc.options[modelIdc.selectedIndex].value;
	
	//typeId
	var typeIdc = document.getElementById("type_id");
	var typeId = typeIdc.options[typeIdc.selectedIndex].value;
	
	//transmissionId
	var transIdc = document.getElementById("transmission_id");
	var transId = transIdc.options[transIdc.selectedIndex].value;
	
	//fuelId
	var fuelIdc = document.getElementById("fuel_id");
	var fuelId = fuelIdc.options[fuelIdc.selectedIndex].value;
	
	//contractId
	var contractId = getCheckedValue(document.forms['listingForm'].elements['contract_type_id']);
	
	//milageId
	var milageId = getCheckedValue(document.forms['listingForm'].elements['milage_type_id']);
	
	//termId
	var termId = getCheckedValue(document.forms['listingForm'].elements['term_id']);	
	
	//minPrice
	var minPrice = document.getElementById('min_price').value
	
	//maxPrice
	var maxPrice = document.getElementById('max_price').value
	
	//minEngine
	var minEngine = document.getElementById('min_engine').value
	
	//MaxEngine
	var maxEngine = document.getElementById('max_engine').value
	
	//optionsList
	
	xmlHttp2=GetXmlHttpObject()
	if (xmlHttp2==null)
	 {
	 alert ("Browser does not support HTTP Request")
	 return
	 } 
	var url="includes/getListings.php"
	url=url+"?type_id="+typeId
	url=url+"&make_id="+makeId
	url=url+"&model_id="+modelId
	url=url+"&transmission_id="+transId
	url=url+"&fuel_id="+fuelId
	url=url+"&contract_type_id="+contractId
	url=url+"&milage_id="+milageId
	url=url+"&term_id="+termId
	url=url+"&min_price="+minPrice
	url=url+"&max_price="+maxPrice
	url=url+"&min_engine="+minEngine
	url=url+"&max_engine="+maxEngine
	url=url+"&options="+getOptions()
	url=url+"&page="+getPage()
	url=url+"&var="+Math.random()
	xmlHttp2.onreadystatechange=listingStateChanged 
	xmlHttp2.open("GET",url,true)
	xmlHttp2.send(null)
}



function listingStateChanged() 
{ 
if (xmlHttp2.readyState==4 || xmlHttp2.readyState=="complete")
 { 
 var resp = xmlHttp2.responseText;
 //alert(resp);
 document.getElementById("resultsContainer").innerHTML=resp; 
// document.getElementById("diastock").innerHTML=xmlHttp2.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;
}

function addToCart(dealId) {
alert("Basket feature coming soon.");
return false;
}

function getCheckedValue(radioObj) {
	if(!radioObj)
		return "";
	var radioLength = radioObj.length;
	if(radioLength == undefined)
		if(radioObj.checked)
			return radioObj.value;
		else
			return "";
	for(var i = 0; i < radioLength; i++) {
		if(radioObj[i].checked) {
			return radioObj[i].value;
		}
	}
	return "";
}

function getOptions()
{
  //var txtSelectedValuesObj = document.getElementById('txtSelectedValues');
  var selectedArray = new Array();
  var selObj = document.getElementById('optionsSel');
  var i;
  var count = 0;
  for (i=0; i<selObj.options.length; i++) {
    if (selObj.options[i].selected) {
      selectedArray[count] = selObj.options[i].value;
      count++;
    }
  }
  //txtSelectedValuesObj.value = selectedArray;
  return selectedArray;
}

function setPageNo(num) {
	el = document.getElementById('page');
	el.value = num;
	getListings();
}

function getPage() {
	el = document.getElementById('page');
	return el.value;
}

function clearOptions()
{
  var selectedArray = new Array();
  var selObj = document.getElementById('optionsSel');
  var i;
  var count = 0;
  for (i=0; i<selObj.options.length; i++) {
	selObj.options[i].selected = "";
  }
  getListings();
}

function getQuote()
{
	
	var makeIdc = document.getElementById("make_id");
	var makeId = makeIdc.options[makeIdc.selectedIndex].value;
	
	//modelId
	var modelIdc = document.getElementById("models_id");
	var modelId = modelIdc.options[modelIdc.selectedIndex].value;
	
	//typeId
	var typeIdc = document.getElementById("type_id");
	var typeId = typeIdc.options[typeIdc.selectedIndex].value;
	
	//transmissionId
	var transIdc = document.getElementById("transmission_id");
	var transId = transIdc.options[transIdc.selectedIndex].value;
	
	//fuelId
	var fuelIdc = document.getElementById("fuel_id");
	var fuelId = fuelIdc.options[fuelIdc.selectedIndex].value;
	
	//contractId
	var contractId = getCheckedValue(document.forms['listingForm'].elements['contract_type_id']);
	
	//milageId
	var milageId = getCheckedValue(document.forms['listingForm'].elements['milage_type_id']);
	
	//termId
	var termId = getCheckedValue(document.forms['listingForm'].elements['term_id']);	
	
	//minPrice
	var minPrice = document.getElementById('min_price').value
	
	//maxPrice
	var maxPrice = document.getElementById('max_price').value
	
	//minEngine
	var minEngine = document.getElementById('min_engine').value
	
	//MaxEngine
	var maxEngine = document.getElementById('max_engine').value
	
	//optionsList
	
	var url="contact-us.html"
	url=url+"?action=quote"
	url=url+"&type_id="+typeId
	url=url+"&make_id="+makeId
	url=url+"&model_id="+modelId
	url=url+"&transmission_id="+transId
	url=url+"&fuel_id="+fuelId
	url=url+"&contract_type_id="+contractId
	url=url+"&milage_id="+milageId
	url=url+"&term_id="+termId
	url=url+"&min_price="+minPrice
	url=url+"&max_price="+maxPrice
	url=url+"&min_engine="+minEngine
	url=url+"&max_engine="+maxEngine
	url=url+"&options="+getOptions()
	window.location=url;
}