function rename_lingerie_fields(form)
	{
	if (form.colour.selectedIndex == 0)
		{
		alert("Please choose a Colour");
		form.colour.focus();
		return (false);
		}
	if (form.size.selectedIndex == 0)
		{
		alert("Please choose a Size");
		form.size.focus();
		return (false);
		}
  	form.os0.value = form.colour.value;
  	form.os1.value = form.size.value;
	return (true);
	}