div.scrollholder {
	position: relative;
	width: 200px;
	height: 200px;
	overflow: auto;
	z-index: 1;
	background-color: #CCCCCC;
}
div.scroll {
	position: absolute;
	width: 95%;
	left: 0; top: 0;
	z-index: 2;
}
div.track {
	position: relative;
	width: 10px;
	height: 100%;
	float:right;
	top: 0; 
	font-size: 0;
	z-index: 3;
	background: #999999;
}
div.drag_bar {
	position: absolute;
	width: 100%;
	cursor: pointer;
	z-index: 4;
	background: #666666;
}