function setTextWidth() {
  document.getElementById("tekst").style.width = "auto";
  var w = getWindowWidth();
  var t = document.getElementById("tekst");
  if (xcmsHasClassName(t, "hassub")) w -= 100;
  t.style.width = (w-145-201-40-20)+"px";
}
AddToResizeArray(setTextWidth);