public override void GetChildContextMenuEntries( Mobile from, List<ContextMenuEntry> list, Item item )
{
base.GetChildContextMenuEntries( from, list, item );
PlayerVendor pv = RootParent as PlayerVendor;
if ( pv == null || pv.IsOwner( from ) )
return;
VendorItem vi = pv.GetVendorItem( item );
if ( vi != null )
list.Add( new BuyEntry( item ) );
}