originalContentView with iAds

Thanks for this library. 

I was wondering with my current setup. iAds animates in and out and all I have to do is canDisplayBannerAds = true. I can then use originalContentView to get the original size of the contentView. 

I was wondering if I can achieve this with this library. I need the view to adjust automatically and I sometimes need the original view for certain graphics. 
