function adjustUserContentLength(){
  var wid = document.body.clientWidth;
  var elm = document.getElementById("container");
  var elm2 = document.getElementById("contentContainer");
  var elm3 = document.getElementById("userContent");
  
  elm.style.marginLeft = (wid-765)/2 + "px";
  if(elm3.scrollHeight > 602) elm2.style.height = elm3.scrollHeight + 50 + "px";
}