window.addEvent('domready', function() {

    if($chk($('shipping-select')))
        if($('shipping-select').selectedIndex ==1){
            $('payment-select').disabled= true
        }

        if($chk($('adroform')))
        new FormCheck('adroform', {
            display : {
                errorsLocation : 0,
                indicateErrors : 2,
                showErrors : 1,
                addClassErrorToField : 1
            }
        });
})