function mauxanh(ct)
{
	ct.style.background = "url(templates/template1/images/bg_menu.png)";
	ct.style.color = "#666666";
}
function mautrang(ct)
{
	ct.style.background = "";
	ct.style.color = "#000000";
}
function gotoServer(com)
{
	window.location.href = "index.php?option=" + com;
}

var http_request = false;

function makeRequest_Model(url, parameter) {
  if ( parameter == "-1" )
  {
	  document.getElementById('model').innerHTML = '<select name="sl_loaixe" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả model--</option></select>';	  
	  document.getElementById('loaixe').innerHTML = '<select name="sl_loaixe" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả loại xe--</option></select>';	  
	  document.fSearch.sl_models.disabled = true;
	  document.fSearch.sl_loaixe.disabled = true;
	  return;
  }
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		// set type accordingly to anticipated content type
		//http_request.overrideMimeType('text/xml');
		http_request.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
  http_request.onreadystatechange = alertContents_Model;
  http_request.open('GET', url + '?id=' + parameter , true);
  http_request.send(null);
}

function alertContents_Model() {
  if (http_request.readyState == 4) {
	 if (http_request.status == 200) {
		result = http_request.responseText;
		document.getElementById('model').innerHTML = result;  			        
		document.getElementById('loaixe').innerHTML = '<select name="sl_loaixe" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả loại xe--</option></select>';  	
		document.fSearch.sl_loaixe.disabled = true;
	 } else {
		alert('There was a problem with the request.');
	 }
  }
}

function makeRequest_Loaixe(url, parameter) {
  if ( parameter == "-1" )
  {
	  document.getElementById('loaixe').innerHTML = '<select name="sl_loaixe" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả loại xe--</option></select>';	  
	  document.fSearch.sl_loaixe.disabled = true;
	  return;
  }
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		// set type accordingly to anticipated content type
		//http_request.overrideMimeType('text/xml');
		http_request.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
  http_request.onreadystatechange = alertContents_Loaixe;
  http_request.open('GET', url + '?id=' + parameter , true);
  http_request.send(null);
}

function alertContents_Loaixe() {
  if (http_request.readyState == 4) {
	 if (http_request.status == 200) {
		result = http_request.responseText;
		document.getElementById('loaixe').innerHTML = result;  			        
	 } else {
		alert('There was a problem with the request.');
	 }
  }
}
//////////////////////////////////////////////////////////////////////////////////////////////////////////

function makeRequest_Model1(url, parameter) {
  if ( parameter == "-1" )
  {
	  document.getElementById('model').innerHTML = '<select name="sl_loaixe" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả model--</option></select>';	  
	  document.getElementById('loaixe').innerHTML = '<select name="sl_loaixe" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả loại xe--</option></select>';	  
	  document.fSearch.sl_models.disabled = true;
	  document.fSearch.sl_loaixe.disabled = true;
	  return;
  }
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		// set type accordingly to anticipated content type
		//http_request.overrideMimeType('text/xml');
		http_request.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
  http_request.onreadystatechange = alertContents_Model1;
  http_request.open('GET', url + '?id=' + parameter , true);
  http_request.send(null);
}

function alertContents_Model1() {
  if (http_request.readyState == 4) {
	 if (http_request.status == 200) {
		result = http_request.responseText;
		document.getElementById('model1').innerHTML = result;  			        
		document.getElementById('loaixe1').innerHTML = '<select name="sl_loaixe1" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả loại xe--</option></select>';  	
		document.fSearch.sl_loaixe.disabled = true;
	 } else {
		alert('There was a problem with the request.');
	 }
  }
}

function makeRequest_Loaixe1(url, parameter) {
  if ( parameter == "-1" )
  {
	  document.getElementById('loaixe').innerHTML = '<select name="sl_loaixe1" style="width:100%; text-align:center" disabled="disabled"><option value="-1">--Tất cả loại xe--</option></select>';	  
	  document.fSearch.sl_loaixe.disabled = true;
	  return;
  }
  http_request = false;
  if (window.XMLHttpRequest) { // Mozilla, Safari,...
	 http_request = new XMLHttpRequest();
	 if (http_request.overrideMimeType) {
		// set type accordingly to anticipated content type
		//http_request.overrideMimeType('text/xml');
		http_request.overrideMimeType('text/html');
	 }
  } else if (window.ActiveXObject) { // IE
	 try {
		http_request = new ActiveXObject("Msxml2.XMLHTTP");
	 } catch (e) {
		try {
		   http_request = new ActiveXObject("Microsoft.XMLHTTP");
		} catch (e) {}
	 }
  }
  if (!http_request) {
	 alert('Cannot create XMLHTTP instance');
	 return false;
  }
  http_request.onreadystatechange = alertContents_Loaixe1;
  http_request.open('GET', url + '?id=' + parameter , true);
  http_request.send(null);
}

function alertContents_Loaixe1() {
  if (http_request.readyState == 4) {
	 if (http_request.status == 200) {
		result = http_request.responseText;
		document.getElementById('loaixe1').innerHTML = result;  			        
	 } else {
		alert('There was a problem with the request.');
	 }
  }
}