TextFrames in InDesign CS3

Is it possible in a InDesign document (.indd) to setup TextFrames 'that moves proportionally' (with exactly the same space in between) when using 'Fit Frame To Content' on one or multiple TextFrames - or can this only be achieved with scripting?

Can TextFrames with multiple columns be re-sized when the amount of content changes? I have noticed that textFrame.fit(FitOptions.FRAME_TO_CONTENT) doesn't re-size the TextFrame if it has more then one column.

Thanks in advance