i only have one scart on my TV

and currently have that in use for freeview. i considered a scart-> s-video connection for that so my DVD could take over the scart but i am not sure whether it can ouput s-video (its an oldie freeview box too - ITV Digital Philips DTX 6372) and plus i dont think my Tv auto switches on S-Vid (composite is on the same channel and that does not auto-switch) which is handy as turning my freeview box on and off automatically changes the TV channel (plus my VCR is daisy chained through it and that auto switches when playing tapes) i considered a scart block but cant seem to find any decent quality ones. what do i do!?