function chooseVTold() {
	document.searchold.vehicletype_idold.disabled=false;
	document.searchold.year_1.disabled=false;
	document.searchold.price_2.disabled=false;

if (document.searchold.makeold.value == 0) {
	document.searchold.vehicletype_idold.disabled=true;
	document.searchold.year_1.disabled=true;
	document.searchold.price_2.disabled=true;
	}

	}


function checkVehTypeSelectedold() {
	if (document.searchold.makeold.value==0) {
		alert ("Выберите производителя!");
		return false;
	} else {
		return true;
	}
}