.DescartesToolBar .selectionsOpenerButtonItemActive,.DescartesToolBar .selectionsOpenerButtonItemActive {
    background-image: url("img/QueryDisable.png");
}

.DescartesToolBar .defaultOpenerButtonItemActive {
    background: url("img/opener_button.gif") no-repeat center;
}

.DescartesToolBar .mapContentOpenerButtonItemActive {
    background: url("img/icon_add_layer_enabled.png") no-repeat center;
}