function myCopy(form)
{
	if (form.copy.checked)
	{
		fillBilling(form)
	}
	else
	{
		clearDelivery(form)
	}
}

function fillBilling(myform)
{
	var form = myform
	
	form.contact_name.value = form.name.value
	form.contact_street.value = form.street.value
	form.contact_town.value = form.town.value
	form.contact_state.value = form.state.value
	form.contact_postcode.value = form.postcode.value
	form.contact_phone.value = form.phone.value
	form.contact_mobile.value = form.mobile.value

	var stateIndex = form.country.selectedIndex
	form.del_country.options[stateIndex].selected = true
}

function clearDelivery(myform)
{
	var form = myform
	
	form.contact_name.value = ""
	form.contact_street.value = ""
	form.contact_town.value = ""
	form.contact_state.value = ""
	form.contact_postcode.value = ""
	form.contact_phone.value = ""
	form.contact_mobile.value = ""
	form.del_country.options[form.country.selectedIndex].selected = true
}