I have all my coding on my index.php and my header.php. I want my iframe to be 100% height. Everytime I put that, my main body scrollbar dissapears. I DONT want the iframe scrollbar showing, I jusr want my main scrollbar showing. I tried looking up a solution for 2 days now. I don't know what to do. I want my website up and running, but I have this issue. I can't find the right codes.