addListenner(window, "load", SITE_zoomPhotos, true);

var photo_src = '';

/**
 * SITE_zoomPhotos
 */
 function SITE_zoomPhotos()
 {
    if (!document.getElementById || !document.getElementsByTagName) {
      return false;
    }

    var photoPrincipale, listeMini, listeImg, i;

    // sous menus de la tétière
    photoPrincipale = document.getElementById('photo-principale');
    listeMini = document.getElementById('liste-photos-mini');
    
    if (!photoPrincipale || !listeMini) {
      return false;
    }
    
    listeImg = listeMini.getElementsByTagName('img');
    for (i = 0; i < listeImg.length; i++) {
      listeImg[i].onmouseover = function () {
                                  var photoPrincipale = document.getElementById('photo-principale');
                                  photo_src = photoPrincipale.src;
                                  photoPrincipale.src = this.parentNode.href.replace('-xl.', '-l.');
                               }
      listeImg[i].onmouseout = function () {
                                  document.getElementById('photo-principale').src = photo_src;
                               }
    }




    return true;
 } // end of "SITE_zoomPhotos()"