function adjustHeight() {
  var element = document.getElementById("content1");
  if(element == null) {
    element = document.getElementById("content");
  } else {
    element2 = document.getElementById("content2");
    if(element2.offsetHeight > element.offsetHeight) {
      element = element2;
    }
  }
  var cont = document.getElementById("container");
  if(cont.offsetHeight < element.offsetHeight + 20) {
    
    cont.style.height = element.offsetHeight + 75 + "px";
  }
}