div.scrollholder
{
	position: relative;
	vertical-align:top;
	width: 329px;
	height: 288px;
	overflow: auto;
	z-index: 1;
	background-image:url../img/contents01_r2_c3.jpg)
}

div.scroll
{
    position: absolute;
    left: 0; top: 0;
    width: 95%;
    z-index: 2;
}

/* <Scroll> */
div.track
{
    position: relative;
    float:right;
    top: 0; 
    width: 11px; height: 100%;
    font-size: 0;
    z-index: 3;
    
}

div.drag_bar
{
    position: absolute;
    width: 100%; height: 14px;
    cursor: pointer;
    z-index: 4;
    background: yellow;
}