Typewriter Advanced?

http://www.actionscript.org/resources/articles/200/1/Scripted-Typewriter-Effect-2/Page1.html

Hi,

Thanks for having me on here.
My first question is:
If my flash file only allows for 5 lines of text as i intended it, but the text is longer then the 5 lines? How can i make the text (or mc) move up one line when it starts writing out the 6th line and so on?

Where would i adjust the script i linked here?

Thanks a lot!

V.