rollbar-minus-hover">theme:h-scrollbar-minus-hover</option>
        <option><img src="theme:h-scrollbar-minus-pressed">theme:h-scrollbar-minus-pressed</option>
        <option><img src="theme:h-scrollbar-minus-disabled">theme:h-scrollbar-minus-disabled</option>
        <option><img src="theme:h-scrollbar-plus-normal">theme:h-scrollbar-plus-normal</option>
        <option><img src="theme:h-scrollbar-plus-hover">theme:h-scrollbar-plus-hover</option>
        <option><img src="theme:h-scrollbar-plus-pressed">th