.st-treed,.st-treed ul{list-style-type:none;margin:0;padding:0;background-image:url(../img/vdot.gif);background-repeat:repeat-y;background-position:8px 0}.st-treed a{text-decoration:none;color:#000;background-image:url(../img/folder.gif);background-repeat:no-repeat;background-position:center left;padding:2px 0 2px 20px}.st-treed li{padding-top:4px;padding-left:20px;background-image:url(../img/corner.gif);background-repeat:no-repeat;background-position:8px 0}.st-treed a:hover{text-decoration:underline}.st-treed .st-last{background-image:url(../img/corner.gif);background-position:8px 0}.st-treed .st-collapsed,.st-treed .st-open{background-repeat:no-repeat;background-position:4px 0;cursor:pointer}.st-treed .st-collapsed{background-image:url(../img/plus.gif)}.st-treed .st-open{background-image:url(../img/minus.gif)}.st-treed .st-collapsed ul{display:none}.st-treed .st-file a{background-image:url(../img/file.gif)}.st-treed a:hover{background-color:transparent}