There is no way that would not be a lot more trouble than pressing Ctrl+End
or Shift+F5. You can record a macro to do either of those and name it
AutoOpen, which will make it run when you open the document. The problem is
that, if you save the macro in the document, you'll have extra clicks
because you'll get a macro warning and have to answer it. And if you save
the macro in Normal.dot, it will affect every document you open--probably
not what you want.