function copy(){
	document.getElementById('deliv_address1').value = document.getElementById('address1').value;
	document.getElementById('deliv_address2').value = document.getElementById('address2').value;
	document.getElementById('deliv_address3').value = document.getElementById('address3').value;
	document.getElementById('deliv_suburb').value = document.getElementById('suburb').value;
	document.getElementById('deliv_city').value = document.getElementById('city').value;
	document.getElementById('deliv_postcode').value = document.getElementById('postcode').value;
	document.getElementById('deliv_country').value = document.getElementById('country').value;
}