case 'bottom': pointer.css({
                                        'top':(opts.panel_height-(pointer_height*2)+gallery_padding+filmstrip_margin)+'px',
                                        'left':((gallery_width-wrapper_width)/2)+(slide_method=='strip'?0:((f_frame_width+opts.frame_gap)*iterator))+((f_frame_width/2)-(pointer_width/2))+gallery_padding+'px',
                                        'borderTopColor':transColor,
                                        'borderRightColor':transColor,