-function tab_slice($slice) { return array ('label'=>'Slice '.$slice['name'], 'url'=>l_slice($slice_id),
+function tab_slices_mysite () { return array ('label'=>'My site slices', 'url'=>l_slices_site(plc_my_site_id()),
+ 'bubble'=>'Display all slices on my site'); }
+function tab_slices_mine () { return array ('label'=>'My site slices', 'url'=>l_slices_site(plc_my_site_id()),
+ 'bubble'=>'Display all slices on my site'); }
+function tab_slices_local () { return array ('label'=>'Local slices', 'url'=>l_slices_local(),
+ 'bubble'=>'Display all slices on my site'); }
+function tab_slice($slice) { return array ('label'=>'Slice '.$slice['name'], 'url'=>l_slice($slice['slice_id']),