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;
/*checkout_payment*/
	if(document.checkout_payment) {
		if (document.checkout_payment.payment[0]) {
			document.checkout_payment.payment[buttonSelect].checked=true;
		} else {
			document.checkout_payment.payment.checked=true;
		}
		function check_form_optional(form_name) 
		{
			var form = form_name;
			
			var firstname = form.elements['firstname'].value;
			var lastname = form.elements['lastname'].value;
			var street_address = form.elements['street_address'].value;
			
			if (firstname == '' && lastname == '' && street_address == '') {
				return true;
			} else {
				return check_form(form_name);
			}
		}
	}
/*checkout_address*/
	if(document.checkout_address) {
		if (document.checkout_address.shipping[0]) {
			document.checkout_address.shipping[buttonSelect].checked=true;
		} else {
			document.checkout_address.shipping.checked=true;
		}
	}
}

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

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