Problem with transition code... Please help

Hi kids. I’m hoping someone out there can help me with a wee problem-ette I’m having with loading external swf’s with a transition. I’ve worked through Voetsjoeba’s tutorial and have found it works excellently. However, I’m putting together a site and using it to teach myself some more in-depth AS and I’m trying to get my head around which bits of script work with which.
I’ve attached my main site SWF and one of the external SWFs that I’m loading in so you can see what I’m up to. If anyone can help me out I’d be highly appreciative.