//selectTotals functions

function showSelects(manufacturer_id,model_id,bodystyle_id,colour,transmission,engine,mileage,priceFrom,priceTo,yearFrom,yearTo,vehicleType,postcode,dealership,regyear,reginitial,metacolour,extra,drive,folder,div_name,pr) { //alert(ct);

	showSelect=GetXmlHttpObject();
	if (showSelect==null) {
		alert ("Browser does not support HTTP Request");
		return;
	}		
			
	if(priceFrom!="") { priceA = Number(priceFrom); } else { priceA = ''; }
	if(priceTo!="") { priceB = Number(priceTo); } else { priceB = ''; }
	if(postcode=="Postcode") { postcode = ''; }
	
	var myDiv = div_name;
	var url='/common_files/template_common_files/vehicle-search/html/'+folder+'/showSelect.php';

	url=url+"?make="+manufacturer_id+"&model="+model_id+"&bodystyle="+bodystyle_id+"&colour="+colour+"&transmission="+transmission+"&engine="+engine+"&mileageto="+mileage+"&pricefrom="+priceA+"&priceto="+priceB+"&yearfrom="+yearFrom+"&yearto="+yearTo+"&vehicletype="+vehicleType+"&postcode="+postcode+"&dealership="+dealership+"&regyear="+regyear+"&reginitial="+reginitial+"&metacolour="+metacolour+"&extra="+extra+"&pr="+pr+"&drive="+drive;
	url=url+"&sid="+Math.random();

	showSelect.onreadystatechange=function() { stateChanged(myDiv) };
	showSelect.open("GET",url,true);

	showSelect.send(null);
}

//generic GetXmlHttpObject
function GetXmlHttpObject() {
	showSelect = null;
	try {
		// Firefox, Opera 8.0+, Safari
		showSelect=new XMLHttpRequest();
	}	
	catch (e) { 
		//Internet Explorer
		try { showSelect=new ActiveXObject("Msxml2.XMLHTTP"); }
		catch (e) { 
			showSelect=new ActiveXObject("Microsoft.XMLHTTP");
		}
	}
	return showSelect;
}

//generic stateChange function
function stateChanged(myDiv) { 
	if (showSelect.readyState==4 || showSelect.readyState=="complete") { 
		document.getElementById(myDiv).innerHTML=showSelect.responseText;	
	}
	
	$("select").uniform({
		 selectClass: 'selector'
	});
}

function resetSelects(folder,div_name){
	manufacturer_id = '';
	model_id = '';
	bodystyle_id = '';
	colour = '';
	transmission = '';
	engine = '';
	mileage = '';
	priceFrom = '';
	priceTo = '';
	yearFrom = '';
	yearTo = '';
	vehicleType = '';
	postcode = '';
	dealership = '';
	regyear = '';
	reginitial = '';
	metacolour = '';
	extra = '';
	pr = '';
	drive = '';
	
	showSelects(manufacturer_id,model_id,bodystyle_id,colour,transmission,engine,mileage,priceFrom,priceTo,yearFrom,yearTo,vehicleType,postcode,dealership,regyear,reginitial,metacolour,extra,drive,folder,div_name,pr);
}

function get_cookie(cookie_name) {
	var results = document.cookie.match ( '(^|;) ?' + cookie_name + '=([^;]*)(;|$)' );	
	if (results) {
		return ( unescape ( results[2] ) );
	} else {
		return null;
	}
}
	
function delete_cookie(cookie_name) {
	var cookie_date = new Date();  // current date & time
	cookie_date.setTime(cookie_date.getTime()-1);
	document.cookie = cookie_name += "=; expires=" + cookie_date.toGMTString();
}
	
	delete_cookie('make');
	delete_cookie('model');
	delete_cookie('engine');
	delete_cookie('pricefrom');
	delete_cookie('priceto');
	delete_cookie('transmission');
	delete_cookie('yearfrom');
	delete_cookie('yearto');
	delete_cookie('mileageto');
	delete_cookie('extra');
	delete_cookie('drive');