@-moz-document url("chrome://browser/content/browser.xul") {

#tt-toolbar-tabright toolbarbutton menupopup {
direction: rtl !important;
-moz-transform: scalex(-1) !important;
}

#stratabuddy-page-button menupopup,
#stratabuddy-tools-button menupopup {
direction: ltr !important;
-moz-transform: scalex(-1) !important;
}

#tt-toolbar-tabright toolbarbutton menupopup menuitem,
#tt-toolbar-tabright toolbarbutton menupopup menu {
direction: ltr !important;
-moz-transform: scalex(-1) !important;
}

}