mcs i scroll pane problem

class LeftMenu {

    var mcMain:MovieClip;

    public function generateMenu(myMc:MovieClip, myArray:Array, leftBg:MovieClip) {

        trace("der klikkes på "+myMc.id);

        /*
        [0] is the first item
        [x][0] if the first of the items in the  first item
        the object values can be:
       
        obj_id
        obj_text
        obj_type
        obj_content
        obj_related_id
        obj_header_data
       
        content_clip
       
        */
        var scrollPane = leftBg.my_pane;
        scrollPane.contentPath = "content_clip";
        mcMain = scrollPane.content;

        for (var i = 0; i<myArray[myMc.id].length; i++) {

       
            //attaching blueMovie to the content location stored in mcMain
            mcMain.attachMovie("menu_bar","menu_bar"+i,mcMain.getNextHighestDepth(),{_y:22*i, _x:5});

            scrollPane.invalidate();



        }



    }




}

løste problemet ;)