.barras {scrollbar-face-color: #FFFFFF;
         scrollbar-highlight-color: #0000FF;
         scrollbar-shadow-color: #0000FF;
         scrollbar-3d light-color: #0000FF;
	 scrollbar-arrow-color: #0000FF;
	 scrollbar-track-color: #FFFFFF;
         scrollbar-darkshadow-color: #0000FF }