// JavaScript Document
function addvehicle() {
if (document.getElementById('vehicle2').style.display == 'none') {
		document.getElementById('vehicle2').style.display = 'block';
		document.getElementById('btnRemoveVehicle').disabled = false;
		
	} else {
		document.getElementById('vehicle3').style.display = 'block';
		document.getElementById('btnAddVehicle').disabled=true;

	}
}

function removevehicle() {
if (document.getElementById('vehicle3').style.display == 'block') {
		document.getElementById('vehicle3').style.display = 'none';
		document.getElementById('btnAddVehicle').disabled = false;
		
	} else {
		document.getElementById('vehicle2').style.display = 'none';
		document.getElementById('btnRemoveVehicle').disabled=true;

	}
}