$this->add_lapp_function(2, _("Item &Categories"),"inventory/manage/item_categories.php?");
$this->add_lapp_function(2, _("Inventory &Locations"),"inventory/manage/locations.php?");
$this->add_rapp_function(2, _("Inventory &Movement Types"),"inventory/manage/movement_types.php?");
$this->add_lapp_function(2, _("Item &Categories"),"inventory/manage/item_categories.php?");
$this->add_lapp_function(2, _("Inventory &Locations"),"inventory/manage/locations.php?");
$this->add_rapp_function(2, _("Inventory &Movement Types"),"inventory/manage/movement_types.php?");