function newImage(nom) {
if (document.images) {
rslt = new Image();
rslt.src = fichierImage(nom, true);
return rslt;
}
}

function fichierImage(nom, over) {
return "images/menu/" + nom + (over ? "-over" : "") + ".gif";
}

function changeImages() {
if (document.images && (preloadFlag == true)) {
for (var i=0; i<changeImages.arguments.length; i+=2) {
var sImage = changeImages.arguments[i];
document[sImage].src = fichierImage(changeImages.arguments[i], changeImages.arguments[i+1]);
}
}
return true;
}

var preloadFlag = false;
function preloadImages() {
if (document.images) {
menu_over1 = newImage("accueil");
menu_over2 = newImage("qualite");
menu_over3 = newImage("crosby");
menu_over4 = newImage("pme");
menu_over5 = newImage("dynamique");
menu_over6 = newImage("reseau");
menu_over7 = newImage("references");
menu_over8 = newImage("sante");
menu_over9 = newImage("extranet");
menu_over10 = newImage("contact");
preloadFlag = true;
}
}

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function setLogin1() {
    document.frmLogin1.login.onkeydown = keyDown1;
    document.frmLogin1.password.onkeydown = keyDown1;
}
function keyDown1(DnEvents) {
    if (window.event.keyCode == 13) { 
        Login1(); 
        return false;
    }
}
function Login1() {
    if (document.frmLogin1.login.value!='') {
        if (document.frmLogin1.password.value!='') 
            document.frmLogin1.submit();
        else 
            alert('Entrez un mot de passe avant de valider.');
    }
}