if (document.images) {
   mail = new Image(70,47); mail.src = "images/mail.gif";
   mail2 = new Image(70,47); mail2.src = "images/mail2.gif";
   accueil = new Image(50,20); accueil.src = "images/bar/accueil.gif";
   accueil_o = new Image(50,20); accueil_o.src = "images/bar/accueil_o.gif";
   merci_j = new Image(36,20); merci_j.src = "images/bar/merci_j.gif";
   merci_o = new Image(36,20); merci_o.src = "images/bar/merci_o.gif";
   intro_j = new Image(38,20); intro_j.src = "images/bar/intro_j.gif";
   intro_o = new Image(38,20); intro_o.src = "images/bar/intro_o.gif";
   physio_j = new Image(42,20); physio_j.src = "images/bar/physio_j.gif";
   physio_o = new Image(42,20); physio_o.src = "images/bar/physio_o.gif";
   exam_j = new Image(38,20); exam_j.src = "images/bar/exam_j.gif";
   exam_o = new Image(38,20); exam_o.src = "images/bar/exam_o.gif";
   traitmt_j = new Image(42,20); traitmt_j.src = "images/bar/traitmt_j.gif";
   traitmt_o = new Image(42,20); traitmt_o.src = "images/bar/traitmt_o.gif";
   oats_j = new Image(33,20); oats_j.src = "images/bar/oats_j.gif";
   oats_o = new Image(33,20); oats_o.src = "images/bar/oats_o.gif";
   kine_j = new Image(36,20); kine_j.src = "images/bar/kine_j.gif";
   kine_o = new Image(36,20); kine_o.src = "images/bar/kine_o.gif";
   disc_j = new Image(38,20); disc_j.src = "images/bar/disc_j.gif";
   disc_o = new Image(38,20); disc_o.src = "images/bar/disc_o.gif";
   ccl_j = new Image(35,20); ccl_j.src = "images/bar/ccl_j.gif";
   ccl_o = new Image(35,20); ccl_o.src = "images/bar/ccl_o.gif";
   table_j = new Image(38,20); table_j.src = "images/bar/table_j.gif";
   table_o = new Image(38,20); table_o.src = "images/bar/table_o.gif";
   biblio_j = new Image(38,20); biblio_j.src = "images/bar/biblio_j.gif";
   biblio_o = new Image(38,20); biblio_o.src = "images/bar/biblio_o.gif";
   photo_j = new Image(42,20); photo_j.src = "images/bar/photo_j.gif";
   photo_o = new Image(42,20); photo_o.src = "images/bar/photo_o.gif";
   liens_j = new Image(42,20); liens_j.src = "images/bar/liens_j.gif";
   liens_o = new Image(42,20); liens_o.src = "images/bar/liens_o.gif";
}
function hiLite(imgName,imgObjName) {
if (document.images) {
document.images[imgName].src = eval(imgObjName + ".src");
}}