.scrollgeneric
{
    line-height: 1px;
    font-size: 1px;
    position: absolute;
    top: 0;
    left: 0;
}

.vscrollerbase {
    width: 16px;
 background-image: url('Imagenes/scroll.png');
}

.vscrollerbar {
    width: 16px;
 background-image: url('Imagenes/scroll.png');
}

.hscrollerbase {
 height: 16px;
 background-image: url('Imagenes/scroll.png');
}

.hscrollerbar {
 height: 16px;
 background-image: url('Imagenes/scroll.png');
}

.vscrollerbasebeg
{
    background-position: center top;
    width: 16px;
    background-image: url('Imagenes/flecha_arriba.png');
    background-repeat: no-repeat;
    z-index:999;    
    cursor:pointer;
     
}

.vscrollerbaseend
{
    background-position: center bottom;
    width: 16px;
    background-image: url('Imagenes/flecha_abajo.png');
    background-repeat: no-repeat;
    padding-bottom: 16px;
    z-index:999;  
    cursor:pointer;  
    
}