.vertical-bar-class{ /* sample CSS class for a different vertical scrollbar look */
	background-color:	#444;
	width: 100px;
	margin-right: 0;
	margin-bottom: 4px;
}

.vertical-bar-class ins{ /* Style for the "ins" inner element, or bottom of the scrollbar */ 
	display: block;
	background-color:	#444;
	width: 100px;
	height: 4px;
	position: absolute;
	top: 100%;
}