#ca-history {
	display: none !important;
}
#ca-viewsource {
	display: none !important;
}
#ca-view {
	display: none !important;
}
#ca-nstab-main {
	display: none !important;
}
#ca-talk {
	display: none !important;
}
#ca-edit {
	display: none !important;
}
#p-tb {
	display: none;
}