function ship_to_billing(checked)
{
	if(checked) {
		$('ship_first_name').set('value',$('bill_first_name').value);
		$('ship_last_name').set('value',$('bill_last_name').value);
		$('ship_address').set('value',$('bill_address').value);
		$('ship_address_2').set('value',$('bill_address_2').value);
		$('ship_city').set('value',$('bill_city').value);
		$('ship_state').set('value',$('bill_state').value);
		$('ship_zip').set('value',$('bill_zip').value);
	}
	else {
		$('ship_first_name').set('value','');
		$('ship_last_name').set('value','');
		$('ship_address').set('value','');
		$('ship_address_2').set('value','');
		$('ship_city').set('value','');
		$('ship_state').set('value','');
		$('ship_zip').set('value','');
	}
}






/* LOCATE CVV
------------------------------------ *
	helps the user find the cvv number
	on their credit card
/* ------------------------------------ */
function locate_cvv(value)
{
	switch(value)
	{
		case 'VIS': $('cvv_info').set('html','3 small digits on back of card');		break;
		case 'MCD':	$('cvv_info').set('html','3 small digits on back of card');		break;
		case 'AMX':	$('cvv_info').set('html','4 small digits on front of card');	break;
	}
}