.fold>.fold_short{background:url("../images/fold_closed.png");background-repeat:no-repeat;background-position:0 3px;padding-left:16px;cursor:pointer;margin-top:2px;margin-bottom:2px;}.fold>.fold_long{display:none;}.fold_long>a{margin-top:4px;margin-bottom:4px;}.fold.open>.fold_short{background:url("../images/fold_open.png");background-repeat:no-repeat;background-position:0 3px;padding-left:16px;cursor:pointer;margin-top:2px;margin-bottom:2px;}.fold.open>.fold_long{margin-left:0;display:block;cursor:default;padding-left:16px;}.fold.hidden>.fold_short{display:none;}.fold.hidden>.fold_long{padding:0;margin:0;}