function toggleShowFormRow(elt) {
    var targetElt = $(elt);
    if (targetElt.style.display == "none") targetElt.style.display = "block";
    else targetElt.style.display = "none";
}

function toggleShowFormRowJardin() {
    var targetElt = $('rowUtilisateurTaillejardin');
   // alert ($('utilisateurJardin-1').checked);
    if ($('utilisateurJardin').checked == true) {
        if (targetElt.classname == 'hidden') targetElt.classname='';
        targetElt.style.display = "block";
    }
    else {
        targetElt.style.display = "none";
    }
}