#extra_controls, #scrollbar { 
    display:none; /* hide from incapable */
    }


/* ================================================================================================

    !!!!!!!! YOUR ATTENTION PLEASE !!!!!!!!

    Styles below particular to demo layout, not necessarily related to scrolling div code  

================================================================================================= */

div#wn {
    float:left;
    margin-right:8px;
    }
    
div#scrollbar {
    float:left;
    }

.clearer { clear:left; }