How to make my script ignore pages 1 and 2?

Hi all. I'm a complete beginnger at all of this so thank you in advance for all you're help, I really appreciated it.

I have a JavaScript that I've been working on, and with help from people on here it's working really well. I uses a combination of GREP expressions and checks the entire document and then applies pre-made Character Style that have been set up in the InDesign Templates. (By the way I'm using CS6).

My latest problem is that I don't want this to affect page 1 or 2 as the templates are layed out in spreads so these are the front and back cover.

Is there a way I can get the script to ignore page 1 and 2?

If not, I thought another way round would be to only have the script run on highlighted text, but I'd prefere to just ignore pages 1 and 2.

Any and all help would be greatly appreciated.

Thanks again,

Scorpio