[Javascript] Scroll a multiline textarea

[John Warner]

Is there a way to scroll a textarea using Javascript, what I want to do
is scroll the text without the user taking action with the mouse. Say I
have a text area sized to show say 5 lines of text but actually contains
say 25 lines of text, can I either style or using JS cause the text area
to scroll to the bottom? Any ideas on how?

Thanks

John Warner