function submitform(){
	
	fname = document.getElementById('firstname').value;
	surname = document.getElementById('surname').value;
	phone = document.getElementById('phone').value;
	email = document.getElementById('email').value;
	message = document.getElementById('message').value;
	
	if(fname == '' || surname == '' || phone == '' || email == '' || message == ''){
		alert('Please complete all fields on the form');	
	} else {
		document.form.submit();	
	}
	
	
}