list-style-image: url("chrome://communicator/skin/brand/throbber16-single.gif");
}
#navigator-throbber[toolbarmode="small"][busy="true"] {
list-style-image: url("chrome://communicator/skin/brand/throbber16-anim.gif");
}
list-style-image: url("chrome://communicator/skin/brand/throbber16-single.gif");
}
#navigator-throbber[toolbarmode="small"][busy="true"] {
list-style-image: url("chrome://communicator/skin/brand/throbber16-anim.gif");
}