function SelectExistingOrder()
{
	//select the existing order checkbox
	var rbExistingHorse = document.getElementById( prefixvar + "rbExistingHorse" );
	rbExistingHorse.checked = true;
}

function SelectNewOrder()
{
	//select the new order checkbox
	var rbNewHorse = document.getElementById( prefixvar + "rbNewHorse" );
	rbNewHorse.checked = true;
}