Please rewrite the statement

1

hello all,

is there any easier way to REwrite this statement- the numbers can go till 100.

onClipEvent (enterFrame) {
    if ((_root.pageno>0) && ((_root.pageno == 1) | (_root.pageno == 2) | (_root.pageno == 5) | (_root.pageno == 6)| (_root.pageno == 9) | (_root.pageno == 10))) {
        //do something
    } else if ((_root.pageno>0) && ((_root.pageno == 3) | (_root.pageno == 4) | (_root.pageno == 7) | (_root.pageno == 8)| (_root.pageno == 11) | (_root.pageno == 12))) {
        //do something else
    }
    delete this.onEnterFrame;
}

please let me know.