multiple accordions in one page about accordion

[webinformat]

it is possible.
Assign different classes to 'cssClose' and 'cssOpen'
cssClose: 'accordion-close', //class you want to assign to a closed accordion header
cssOpen: 'accordion-open', //class you want to assign an opened accordion header
example

$('.accordion-1').accordion({
    defaultOpen: '',
    cssClose: 'accordion-close-1', //class you want to assign to a closed accordion header
    cssOpen: 'accordion-open-1', //class you want to assign an opened accordion header
    });
$('.accordion-2').accordion({
    defaultOpen: '',
    cssClose: 'accordion-close-2', //class you want to assign to a closed accordion header
    cssOpen: 'accordion-open-2', //class you want to assign an opened accordion header
    });
$('.accordion-3').accordion({
    defaultOpen: '',
    cssClose: 'accordion-close-3', //class you want to assign to a closed accordion header
    cssOpen: 'accordion-open-3', //class you want to assign an opened accordion header
    });

[yuhao-nyc]

got it! thanks a lot.