Automatically resize iframe height based upon content height

This is a simple job. Once you provide the working code we will apply it to the page. Here are some examples of cross domain iFrames with dynamically resizing heights: [login to view URL] [login to view URL] [login to view URL] [login to view URL] Please only bid if you know how to implement a cross domain iframe that dynamically resizes its height even when a link is followed inside of the iframe. Your method should not require any code to be added or edited on the child/source page.