function Load()
{
	loadXMLDoc2();
}
function loadXMLDoc2()
{
	document.form1.ModelDropDown.disabled=true;
	document.form1.YearDropDown.disabled=true;
//document.form1.model.disabled=true;
//document.form1.year.disabled=true;
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
	var ar=new Array();
	ar=xmlhttp.responseText.split(",");
	var i;
	var select1 = document.getElementById("MakeDropDown");
	select1.options.length = 1;
	for(i=0;i<ar.length-1;i++)
	{
		select1.options[select1.options.length] = new Option(ar[i], ar[i]);
	}
    }
  }
xmlhttp.open("GET","get_data2.asp",true);
xmlhttp.send();
}
function loadXMLDoc()
{
	document.form1.ModelDropDown.disabled=false;
document.form1.YearDropDown.disabled=false;
var a=document.getElementById("MakeDropDown").value;
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
	var ar=new Array();
	ar=xmlhttp.responseText.split(",");
	var i;
	var select1 = document.getElementById("ModelDropDown");
	select1.options.length = 1;
	for(i=0;i<ar.length-1;i++)
	{
		select1.options[select1.options.length] = new Option(ar[i], ar[i]);
	}
    }
  }
xmlhttp.open("GET","get_data.asp?q="+a,true);
xmlhttp.send();
}

function loadXMLDoc1()
{
	document.form1.YearDropDown.disabled=false;
//document.getElementById("year").style.visibility="visible";
var a1=document.getElementById("ModelDropDown").value;
var a=document.getElementById("MakeDropDown").value;
if (window.XMLHttpRequest)
  {// code for IE7+, Firefox, Chrome, Opera, Safari
  xmlhttp=new XMLHttpRequest();
  }
else
  {// code for IE6, IE5
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
xmlhttp.onreadystatechange=function()
  {
  if (xmlhttp.readyState==4 && xmlhttp.status==200)
    {
	var ar=new Array();
	ar=xmlhttp.responseText.split(",");
	var i;
	var select1 = document.getElementById("YearDropDown");
	select1.options.length = 1;
	for(i=0;i<ar.length-1;i++)
	{
		select1.options[select1.options.length] = new Option(ar[i], ar[i]);
	}
    }
  }
xmlhttp.open("GET","get_data1.asp?q="+a+"&q1="+a1,true);
xmlhttp.send();
}