document.write("<A HREF='stage.php' class='sousmenu'>stages</A> | ");
document.write("<A HREF='gallery.php' class='sousmenu'>gallery photos</A> | ");
document.write("<A HREF='brochures_exa.php' class='sousmenu'>brochures d'examens</A> | ");
document.write("<A HREF='liens.php' class='sousmenu'>liens</A> ");