function filter(){
	var selCountry = $('#selectCountry').val();
	var selTyre = $('#selectTyreSize').val();
	var selMS = $('#checkMS').attr('checked');
	
	var selLonghaul;
	if ($('#checkLonghaul').attr('checked')){selLonghaul = $('#checkLonghaul').attr('value')}
	else{selLonghaul = "false";}	
	var selRegional;
	if ($('#checkRegional').attr('checked')){selRegional = $('#checkRegional').attr('value')}
	else{selRegional = "false";}		
	var selOnOff;
	if ($('#checkOnOff').attr('checked')){selOnOff = $('#checkOnOff').attr('value')}
	else{selOnOff = "false";}	
	var selSevere;
	if ($('#checkSevere').attr('checked')){selSevere = $('#checkSevere').attr('value')}
	else{selSevere = "false";}	
	var selUrban;
	if ($('#checkUrban').attr('checked')){selUrban = $('#checkUrban').attr('value')}
	else{selUrban = "false";}	
	var selWinter;
	if ($('#checkWinter').attr('checked')){selWinter = $('#checkWinter').attr('value')}
	else{selWinter = "false";}	
	var selTruck;
	if ($('#checkTruck').attr('checked')){selTruck = $('#checkTruck').attr('value')}
	else{selTruck = "false";}	
	var selTrailer;
	if ($('#checkTrailer').attr('checked')){selTrailer = $('#checkTrailer').attr('value')}
	else{selTrailer = "false";}	
	var selBus;
	if ($('#checkBus').attr('checked')){selBus = $('#checkBus').attr('value')}
	else{selBus = "false";}	
	var selWaste;
	if ($('#checkWaste').attr('checked')){selWaste = $('#checkWaste').attr('value')}
	else{selWaste = "false";}	
	var selLightTruck;
	if ($('#checkLightTruck').attr('checked')){selLightTruck = $('#checkLightTruck').attr('value')}
	else{selLightTruck = "false";}	
	var selTraction;
	if ($('#checkTraction').attr('checked')){selTraction = $('#checkTraction').attr('value')}
	else{selTraction = "false";}
	var selAllPosition;
	if ($('#checkAllPosition').attr('checked')){selAllPosition = $('#checkAllPosition').attr('value')}
	else{selAllPosition = "false";}
	var selFreeRolling;
	if ($('#checkFreeRolling').attr('checked')){selFreeRolling = $('#checkFreeRolling').attr('value')}
	else{selFreeRolling = "false";}	
	$.getJSON("/cms/smartsite.net?id=8122&country=" + selCountry 
		+ "&tyre=" + selTyre 
		+ "&longhaul=" + selLonghaul 
		+ "&regional=" + selRegional
		+ "&onoff=" + selOnOff 
		+ "&severe=" + selSevere 
		+ "&urban=" + selUrban 
		+ "&winter=" + selWinter					 
		+ "&truck=" + selTruck 
		+ "&trailer=" + selTrailer 
		+ "&bus=" + selBus 
		+ "&waste=" + selWaste
		+ "&lighttruck=" + selLightTruck 
		+ "&traction=" + selTraction 
		+ "&allposition=" + selAllPosition
		+ "&freerolling=" + selFreeRolling 
		+ "&ms=" + selMS,
		function(json){
						$(".tyre").hide();
						$.each(json.filterresult, function(i, item) {
							$("#"+item.tyre).show();
						})
		}
	);
}