var xmlHttp
var browser=navigator.appName
var BaseURL = (("https:" == document.location.protocol) ? "https://" : "http://")
BaseURL = BaseURL + document.location.host + "/"

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 YearOnClick(str){
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/ClearVehicle.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	if (document.getElementById("lsbYear").options[document.getElementById("lsbYear").selectedIndex].value != "Select Year"){
		xmlHttp.onreadystatechange=stateChangedYearOnClick;
		xmlHttp.open("GET",url,true);
		xmlHttp.send(null);
	}else{
		return;
	}
}

function stateChangedYearOnClick(){
	if (xmlHttp.readyState==4){ 
		disableControls('Y');
		showMakes(document.getElementById("lsbYear").options[document.getElementById("lsbYear").selectedIndex].value);
	}
}

function showMakes(str){
	if (str.length==0){
		document.getElementById("lsbMakes").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showMakes.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedMakes;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedMakes(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbMakesSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbMakes").disabled=false;
		disableControls('MA');
		ExecScript(xmlHttp.responseText);
	}
}

function showModels(str){
	if (str.length==0){
		document.getElementById("lsbModels").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showModels.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedModels;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedModels(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbModelsSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbModels").disabled=false;
		disableControls('MO');
		ExecScript(xmlHttp.responseText);
	}
}

function showSubModels(str){
	if (str.length==0){
		document.getElementById("lsbSubModels").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showSubModels.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedSubModels;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedSubModels(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbSubModelsSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbSubModels").disabled=false;
		disableControls('S');
		ExecScript(xmlHttp.responseText);
	}
}

function showEngTypes(str){
	if (str.length==0){
		document.getElementById("lsbEngTypes").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showEngTypes.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedEngTypes;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedEngTypes(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbEngTypesSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbEngTypes").disabled=false;
		disableControls('E');
		ExecScript(xmlHttp.responseText);
	}
}

function showFuels(str){
	if (str.length==0){
		document.getElementById("lsbFuels").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showFuels.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedFuels;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedFuels(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbFuelsSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbFuels").disabled=false;
		ExecScript(xmlHttp.responseText);
	}
}

function showFuelDels(str){
	if (str.length==0){
		document.getElementById("lsbFuelDels").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showFuelDels.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedFuelDels;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedFuelDels(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbFuelDelsSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbFuelDels").disabled=false;
		disableControls('FD');
		ExecScript(xmlHttp.responseText);
	}
}

function showASPs(str){
	if (str.length==0){
		document.getElementById("lsbASPs").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showASPs.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedASPs;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedASPs(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbASPsSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbASPs").disabled=false;
		disableControls('A');
		ExecScript(xmlHttp.responseText);
	}
}

function showEngineSizes(str){
	if (str.length==0){
		document.getElementById("lsbEngineSizes").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showEngineSizes.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedEngineSizes;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedEngineSizes(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbEngineSizesSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbEngineSizes").disabled=false;
		disableControls('Z');
		ExecScript(xmlHttp.responseText);
	}
}

function showEngVins(str){
	if (str.length==0){
		document.getElementById("lsbEngVins").disabled=true;
		return;
	}
	
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showEngVins.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedEngVins;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedEngVins(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("lsbEngVinsSelect").innerHTML=removeScript(xmlHttp.responseText);
		document.getElementById("lsbEngVins").disabled=false;
		disableControls('V');
		ExecScript(xmlHttp.responseText);
		showVinLocation();
	}
}

function showVinLocation(){
	xmlHttp=GetXmlHttpObject()
	if (xmlHttp==null){
		alert ("Your browser does not support AJAX!");
		return;
	} 
	var url=BaseURL + "ajax/showVinLocation.asp";
	url=url+"?sid="+Math.random();
	url=url+"&b="+browser;
	url = getQueryString(url);
	xmlHttp.onreadystatechange=stateChangedVinLocation;
	xmlHttp.open("GET",url,true);
	xmlHttp.send(null);
}

function stateChangedVinLocation(){
	if (xmlHttp.readyState==4){ 
		document.getElementById("vincontent").innerHTML=removeScript(xmlHttp.responseText);
		ExecScript(xmlHttp.responseText);
	}
}

function chkObject(theVal) {
	if (document.getElementById(theVal) != null) {
		return true;
	} else {
		return false;
	}
}

function removeScript(theVal) {
	var where;
	where = theVal.indexOf("<script>")
	if (where != -1) {
		return theVal.slice(0,where-1);
	} else {
		return theVal;
	}
}

function ExecScript(theVal) {
	var where;
	var what;
	where = theVal.indexOf("<script>");
	if (where != -1) {
		what = theVal.slice(where+8);
		eval(what);
	}
}

function getQueryString(url) {
	if (chkObject("lsbYear")) {
		url=url+"&Year="+document.getElementById("lsbYear").options[document.getElementById("lsbYear").selectedIndex].value;
	}
	if (chkObject("lsbMakes")) {
		url=url+"&Make="+document.getElementById("lsbMakes").options[document.getElementById("lsbMakes").selectedIndex].value;
	}
	if (chkObject("lsbModels")) {
		url=url+"&Model="+document.getElementById("lsbModels").options[document.getElementById("lsbModels").selectedIndex].value;
	}
	if (chkObject("lsbSubModels")) {
		url=url+"&SubModel="+document.getElementById("lsbSubModels").options[document.getElementById("lsbSubModels").selectedIndex].value;
	}
	if (chkObject("lsbEngTypes")) {
		url=url+"&EngType="+document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].value;
	}
	if (chkObject("lsbFuels")) {
		url=url+"&Fuel="+document.getElementById("lsbFuels").options[document.getElementById("lsbFuels").selectedIndex].value;
	}
	if (chkObject("lsbFuelDels")) {
		url=url+"&FuelDel="+document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].value;
	}
	if (chkObject("lsbASPs")) {
		url=url+"&ASP="+document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value;
	}
	if (chkObject("lsbEngineSizes")) {
		url=url+"&EngineSize="+document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].value;
	}
	if (chkObject("lsbEngVins")) {
		url=url+"&EngVin="+document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value;
	}
	if (chkObject("YMMFilter")) {
		url=url+"&YMMFilter="+document.getElementById("YMMFilter").value;
	}
	if (chkObject("YMMFilterCategory")) {
		url=url+"&YMMFilterCategory="+document.getElementById("YMMFilterCategory").value;
	}
	if (chkObject("YMMFilterStyle")) {
		url=url+"&YMMFilterStyle="+document.getElementById("YMMFilterStyle").value;
	}
	if (chkObject("YMMFilterBrand")) {
		url=url+"&YMMFilterBrand="+document.getElementById("YMMFilterBrand").value;
	}
	if (chkObject("YMMFilterSeries")) {
		url=url+"&YMMFilterSeries="+document.getElementById("YMMFilterSeries").value;
	}
	if (chkObject("YMMFilterExpPartNo")) {
		url=url+"&YMMFilterExpPartNo="+document.getElementById("YMMFilterExpPartNo").value;
	}
	if (chkObject("VINLocation")) {
		url=url+"&Location="+document.getElementById("VINLocation").value;
	}
	return url;
}

function disableControls(which) {
	if (which == 'Y') {
		if (chkObject("lsbMakes")) {
			document.getElementById("lsbMakes").disabled=true;
			document.getElementById("lsbMakes").options[document.getElementById("lsbMakes").selectedIndex].text='Select Make';
			document.getElementById("lsbMakes").options[document.getElementById("lsbMakes").selectedIndex].value='';
			}		
		if (chkObject("lsbModels")) {
			document.getElementById("lsbModels").disabled=true;
			document.getElementById("lsbModels").options[document.getElementById("lsbModels").selectedIndex].text='Select Model';
			document.getElementById("lsbModels").options[document.getElementById("lsbModels").selectedIndex].value='';
			}
		if (chkObject("lsbSubModels")) {
			document.getElementById("lsbSubModels").disabled=true;
			document.getElementById("lsbSubModels").options[document.getElementById("lsbSubModels").selectedIndex].text='Select SubModel';
			document.getElementById("lsbSubModels").options[document.getElementById("lsbSubModels").selectedIndex].value='';
			}
		if (chkObject("lsbEngineSizes")) {
			document.getElementById("lsbEngineSizes").disabled=true;
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].text='Select Engine Size';
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].value='';
			}
		if (chkObject("lsbEngTypes")) {
			document.getElementById("lsbEngTypes").disabled=true;
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].text='Select Engine Type';
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].value='';
			}
		if (chkObject("lsbFuelDels")) {
			document.getElementById("lsbFuelDels").disabled=true;
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].text='Select Fuel Delivery Type';
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].value='';
			}
		if (chkObject("lsbASPs")) {
			document.getElementById("lsbASPs").disabled=true;
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].text='Select Aspiration';
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value='';
			}
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}
	
	if (which == 'MA') {
		if (chkObject("lsbModels")) {
			document.getElementById("lsbModels").disabled=true;
			document.getElementById("lsbModels").options[document.getElementById("lsbModels").selectedIndex].text='Select Model';
			document.getElementById("lsbModels").options[document.getElementById("lsbModels").selectedIndex].value='';
			}
		if (chkObject("lsbSubModels")) {
			document.getElementById("lsbSubModels").disabled=true;
			document.getElementById("lsbSubModels").options[document.getElementById("lsbSubModels").selectedIndex].text='Select SubModel';
			document.getElementById("lsbSubModels").options[document.getElementById("lsbSubModels").selectedIndex].value='';
			}
		if (chkObject("lsbEngineSizes")) {
			document.getElementById("lsbEngineSizes").disabled=true;
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].text='Select Engine Size';
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].value='';
			}
		if (chkObject("lsbEngTypes")) {
			document.getElementById("lsbEngTypes").disabled=true;
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].text='Select Engine Type';
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].value='';
			}
		if (chkObject("lsbFuelDels")) {
			document.getElementById("lsbFuelDels").disabled=true;
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].text='Select Fuel Delivery Type';
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].value='';
			}
		if (chkObject("lsbASPs")) {
			document.getElementById("lsbASPs").disabled=true;
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].text='Select Aspiration';
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value='';
			}
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}
		
	if (which == 'MO') {
		if (chkObject("lsbSubModels")) {
			document.getElementById("lsbSubModels").disabled=true;
			document.getElementById("lsbSubModels").options[document.getElementById("lsbSubModels").selectedIndex].text='Select SubModel';
			document.getElementById("lsbSubModels").options[document.getElementById("lsbSubModels").selectedIndex].value='';
			}
		if (chkObject("lsbEngineSizes")) {
			document.getElementById("lsbEngineSizes").disabled=true;
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].text='Select Engine Size';
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].value='';
			}
		if (chkObject("lsbEngTypes")) {
			document.getElementById("lsbEngTypes").disabled=true;
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].text='Select Engine Type';
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].value='';
			}
		if (chkObject("lsbFuelDels")) {
			document.getElementById("lsbFuelDels").disabled=true;
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].text='Select Fuel Delivery Type';
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].value='';
			}
		if (chkObject("lsbASPs")) {
			document.getElementById("lsbASPs").disabled=true;
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].text='Select Aspiration';
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value='';
			}
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}
	
	if (which == 'S') {
		if (chkObject("lsbEngineSizes")) {
			document.getElementById("lsbEngineSizes").disabled=true;
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].text='Select Engine Size';
			document.getElementById("lsbEngineSizes").options[document.getElementById("lsbEngineSizes").selectedIndex].value='';
			}
		if (chkObject("lsbEngTypes")) {
			document.getElementById("lsbEngTypes").disabled=true;
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].text='Select Engine Type';
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].value='';
			}
		if (chkObject("lsbFuelDels")) {
			document.getElementById("lsbFuelDels").disabled=true;
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].text='Select Fuel Delivery Type';
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].value='';
			}
		if (chkObject("lsbASPs")) {
			document.getElementById("lsbASPs").disabled=true;
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].text='Select Aspiration';
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value='';
			}
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}
	
	if (which == 'Z') {
		if (chkObject("lsbEngTypes")) {
			document.getElementById("lsbEngTypes").disabled=true;
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].text='Select Engine Type';
			document.getElementById("lsbEngTypes").options[document.getElementById("lsbEngTypes").selectedIndex].value='';
			}
		if (chkObject("lsbFuelDels")) {
			document.getElementById("lsbFuelDels").disabled=true;
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].text='Select Fuel Delivery Type';
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].value='';
			}
		if (chkObject("lsbASPs")) {
			document.getElementById("lsbASPs").disabled=true;
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].text='Select Aspiration';
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value='';
			}
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}
	
	if (which == 'E') {
		if (chkObject("lsbFuelDels")) {
			document.getElementById("lsbFuelDels").disabled=true;
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].text='Select Fuel Delivery Type';
			document.getElementById("lsbFuelDels").options[document.getElementById("lsbFuelDels").selectedIndex].value='';
			}
		if (chkObject("lsbASPs")) {
			document.getElementById("lsbASPs").disabled=true;
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].text='Select Aspiration';
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value='';
			}
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}

	if (which == 'FD') {
		if (chkObject("lsbASPs")) {
			document.getElementById("lsbASPs").disabled=true;
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].text='Select Aspiration';
			document.getElementById("lsbASPs").options[document.getElementById("lsbASPs").selectedIndex].value='';
			}
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}

	if (which == 'A') {
		if (chkObject("lsbEngVins")) {
			document.getElementById("lsbEngVins").disabled=true;
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].text='Select VIN / Designation';
			document.getElementById("lsbEngVins").options[document.getElementById("lsbEngVins").selectedIndex].value='';
			}
	}

	return true;
}