treechildren::-moz-tree-image(folderNameCol, serverType-nntp, newMessages-true),
treechildren::-moz-tree-image(folderNameCol, serverType-rss, newMessages-true) {
list-style-image: url("chrome://messenger/skin/icons/folder-newsgroup-new.gif");
treechildren::-moz-tree-image(folderNameCol, serverType-nntp, newMessages-true),
treechildren::-moz-tree-image(folderNameCol, serverType-rss, newMessages-true) {
list-style-image: url("chrome://messenger/skin/icons/folder-newsgroup-new.gif");