+outlinerbody:-moz-outliner-image(threadCol, container) {
+ list-style-image: url("chrome://messenger/skin/thread-closed.gif");
+}
+
+outlinerbody:-moz-outliner-image(threadCol, container, open) {
+ list-style-image: url("chrome://messenger/skin/thread-open.gif");
+}
+
+outlinerbody:-moz-outliner-image(threadCol, container, hasUnread) {
+ list-style-image: url("chrome://messenger/skin/thread-new-closed.gif");
+}
+
+outlinerbody:-moz-outliner-image(threadCol, container, open, hasUnread) {
+ list-style-image: url("chrome://messenger/skin/thread-new-open.gif");
+}
+