var selected;

function selectRowEffect(object, buttonSelect) 
{
	if (!selected) 
	{
		if (document.getElementById) 
		{
			selected = document.getElementById('defaultSelected');
		}
		else 
		{
			selected = document.all['defaultSelected'];
		}
	}

	if (selected) selected.className = 'moduleRow';
	
	object.className = 'moduleRowSelected';
	selected = object;

	// one button is not an array
	try
	{
		if (document.checkout_address.shipping[0]) 
		{
			document.checkout_address.shipping[buttonSelect].checked=true;
		} 
		else 
		{
			document.checkout_address.shipping.checked=true;
		}
	}
	catch(e){}
}

function rowOverEffect(object) 
{
	if (object.className == 'moduleRow') object.className = 'moduleRowOver';
}

function rowOutEffect(object) 
{
	if (object.className == 'moduleRowOver') object.className = 'moduleRow';
}