$(document).ready( function() {
    
    // form submit
    $("a.submit").click(function () {
        $(this).parents("form").submit();
        return false;
    });
    
    // Show and Hide the billing stuff
    $("#billing_checkbox").click(function () {
        if ( $(this).is(":checked") )
        {
            $(".billing_info").slideUp();
        }
        else
        {
           $(".billing_info").slideDown();
        }
    });
    
    // auto select "other" for state if non-US
    if ($("select[name='country'] option:selected").val() != 'US') {
        $("select[name='state'] option[value='OT']").attr('selected', 'selected');
        $("select[name='state']").attr('disabled', 'disabled');
    }
    else
    {
        $("select[name='state'] option[value='OT']").attr('selected', '');
        $("select[name='state']").attr('disabled', '');
    }
    
    $("select[name='country']").change(function () {
        if ($("select[name='country'] option:selected").val() != 'US') {
            $("select[name='state'] option[value='OT']").attr('selected', 'selected');
            $("select[name='state']").attr('disabled', 'disabled');
        }
        else
        {
            $("select[name='state'] option[value='OT']").attr('selected', '');
            $("select[name='state']").attr('disabled', '');        
        }
    
    });
    
});