border: 1px inset #CCD0DD;
}
+window[chromehidden~="toolbar"] #navigator-throbber,
#navigator-throbber[buttonstyle="text"],
#navigator-throbber[buttonstyle="pictures"],
#navigator-throbber[toolbarmode="small"] {
list-style-image: url("chrome://communicator/skin/brand/throbber16-single.gif");
}
+window[chromehidden~="toolbar"] #navigator-throbber[busy="true"],
#navigator-throbber[buttonstyle="text"][busy="true"],
#navigator-throbber[buttonstyle="pictures"][busy="true"],
#navigator-throbber[toolbarmode="small"][busy="true"] {