.treeview .hitarea{background:url(../images/rtl/treeview-famfamfam.gif) right -16px top -89px no-repeat;}.treeview li{list-style-type:none;background:url(../images/rtl/treeview-default-line.gif) right 0 top 0 no-repeat;}.treeview li.lastCollapsable,.treeview li.lastExpandable{background-image:url(../images/rtl/treeview-famfamfam.gif)}.treeview .expandable-hitarea{background-position: -32px -45px;}