Help! Supernatural/Eureka Episode scripts/transcripts

So just in case anyone has access to this type of thing, I work subtitling series and Supernatural and Eureka came up, so I'm looking for script and transcript of the episodes and if anyone knows where to get them in spanish, much, much better...

Dean, he *mumbles*! And Sam talks like really, really *fast*! And I won't even *start* with Eureka...