function affCacheWithLien(webroot,idpr,lien)
{
  var pr = document.getElementById(idpr);
 
  if (pr.style.display == "") {
  lien.innerHTML = "<img border=\"0\" src=\""+webroot+"images/plus.gif\"/>";
    pr.style.display = "none";
  } else {
    pr.style.display = "";
    lien.innerHTML = "<img border=\"0\" src=\""+webroot+"images/minus.gif\"/>";
  }
}

function affCache(idpr)
{
  var pr = document.getElementById(idpr);
 
  if (pr.style.display == "") {
    pr.style.display = "none";
  } else {
    pr.style.display = "";
  }
}