}
.expander-up {
- list-style-image: url("chrome://global/skin/tree/twisty-open.gif");
+ list-style-image: url("chrome://global/skin/tree/twisty-open-selected.gif");
+}
+
+.expander-up:hover {
}
.expander-down {
- list-style-image: url("chrome://global/skin/tree/twisty-closed.gif");
+ list-style-image: url("chrome://global/skin/tree/twisty-closed-selected.gif");
+}
+
+.expander-down:hover {
}