jQuery().ready(function()
{
	var lineHeight = $('.line').height();
	$('.line.shipping_address').css({ height: 0 }).hide();
	$('select[name="shipping_address"]').change(function()
	{
		if($(this).val() != 'same')
		{
			$('.line.shipping_address').show().animate({ height: lineHeight }, 100);
		}
		else
		{
			$('.line.shipping_address').animate({ height: 0 }, 100, function()
			{
				$(this).hide();
			});
		}
	});
});