function get_condition_of_vehicle()
{
var stars_value = "";
for (var i=0; i < document.lmenuform.condition_of_vehicle.length; i++)
   {
   if (document.lmenuform.condition_of_vehicle[i].checked)
      {
      stars_value = stars_value + document.lmenuform.condition_of_vehicle[i].value + '~';
      }
   }
   var stars_value = stars_value.substring(0, stars_value.length-1);
   return stars_value;
   //alert(stars_value);
}
 function Check_condition_of_vehicle(t)
 {
 chk = document.lmenuform.condition_of_vehicle;
 var s = t.value;
 if(s==''){
 for (i = 0; i < chk.length; i++)
 chk[i].checked = false ;
 document.lmenuform.condition_of_vehicle_all.checked = true ;
 }else{
 for (i = 0; i < chk.length; i++)
 document.lmenuform.condition_of_vehicle_all.checked = false ;
 }
 }

function get_year()
{
   var stars_value = document.lmenuform.year.value;
   return stars_value;
   //alert(stars_value);
}
function get_brands()
{
var stars_value = "";
for (var i=0; i < document.lmenuform.brands.length; i++)
   {
   if (document.lmenuform.brands[i].checked)
      {
      stars_value = stars_value + document.lmenuform.brands[i].value + '~';
      }
   }
   var stars_value = stars_value.substring(0, stars_value.length-1);
   return stars_value;
   //alert(stars_value);
}
 function Check_brands(t)
 {
 chk = document.lmenuform.brands;
 var s = t.value;
 if(s==''){
 for (i = 0; i < chk.length; i++)
 chk[i].checked = false ;
 document.lmenuform.brands_all.checked = true ;
 }else{
 for (i = 0; i < chk.length; i++)
 document.lmenuform.brands_all.checked = false ;
 }
 }
function get_price()
{
   var price_min = document.lmenuform.price_min.value;
   var price_max = document.lmenuform.price_max.value;
   var price = price_min+ '-' + price_max;
   return price;
   //alert(price);
}
function send_srg(t,p,o,a)
{
	var req = null; 
		if(window.XMLHttpRequest)
			req = new XMLHttpRequest(); 
		else if (window.ActiveXObject)
			req  = new ActiveXObject(Microsoft.XMLHTTP); 
		req.onreadystatechange = function()
		{ 
			if(req.readyState == 4)
			{
			//document.getElementById('ajx').innerHTML="Please wait .....";
			var ajaxDisplay = document.getElementById('middlewrap');
			ajaxDisplay.innerHTML = req.responseText;	
			}  
		};

var condition_of_vehicle = get_condition_of_vehicle();
var year = get_year();
var brands = get_brands();
var price = get_price();
if(document.lmenuform.photo.checked == true){ 
var photo = 'yes';
}else{
var photo = 'none';
}

var ext = "page=" + p + "&order=" + o + "&ats=" + a + "&";
var query = ext + "photo=" + photo + "&condition_of_vehicle=" + condition_of_vehicle + "&year=" + year + "&brands=" + brands + "&price=" + price + "&cat_id=182&cat=cars-suv&at=0&city=olney";
req.open("GET", "/marketplace/search_ajax_cat.php?" + query, true); 
req.setRequestHeader("Content-Type", "application/x-www-form-urlencoded"); 
req.setRequestHeader("Connection", "close");
req.send(null); 
//alert(query);
}

function send(p,o,a){
	var d=new Date();
	var t=d.getTime();
	var as = document.getElementById('middlewrap');
	as.innerHTML = '<div align="center"><img src="/marketplace/images/loading.gif" alt=""></div>';
	send_srg(t,p,o,a);
}