function movieIsLoaded (id) 
{
	var element=document.getElementById(id);

  // First make sure the movie's defined.
  if (typeof(element) != "undefined") {
    // If it is, check how much of it is loaded.
    return element.PercentLoaded() == 100;
  } 
  else 
  {
    // If the movie isn't defined, it's not loaded.
    return false;
  }
}

function display_link(id) 
{
	var element=document.getElementById(id);

  if (movieIsLoaded(id)) 
  {
    document.getElementById('links').style.display="none";
  }
}