.dragArea{width:13px;background:#999}.scrollBar_btn{width:13px;height:46px;position:absolute;background:url(../images/scrollTheme/drag_button.png) no-repeat 0 0;cursor:pointer}.scrollBar_upArrow{width:13px;height:13px;position:absolute;overflow:hidden;background:url(../images/scrollTheme/up_arrow.png) no-repeat 0 0;cursor:pointer}.scrollBar_downArrow{width:13px;height:13px;position:absolute;overflow:hidden;background:url(../images/scrollTheme/down_arrow.png) no-repeat 0 0;cursor:pointer}