-outlinercol.threadColumnHeader {
- list-style-image: url("chrome://messenger/skin/unthreadcol.gif");
-}
-
-outlinercol.threadColumnHeader[sortDirection="ascending"] {
- list-style-image: url("chrome://messenger/skin/threadcol.gif");
-}
-
-outlinercol.threadColumnHeader[sortDirection="descending"] {
- list-style-image: url("chrome://messenger/skin/threadcol.gif");
-}
-
-outlinercol.readColumnHeader {
- list-style-image: url("chrome://messenger/skin/unreadmail.gif");
-}
-
-outlinercol.flagColumnHeader {
- list-style-image: url("chrome://messenger/skin/flaggedmail.gif");
-}
-