<!--

// test navigateur:

agent = navigator.userAgent
browserVer = 2

//netscape3
if (agent.indexOf("a/3",6) != -1)
    {browserVer = 1}
else

//netscape4
    {if (agent.indexOf("a/4",6) != -1)
        browserVer = 1}

//preload des images :
if (browserVer == 1) {

image01 = new Image();
image01.src = "/images/accueil/choix01_r.gif";
image02 = new Image();
image02.src = "/images/accueil/choix01_o.gif";

image03 = new Image();
image03.src = "/images/accueil/choix02_r.gif";
image04 = new Image();
image04.src = "/images/accueil/choix02_o.gif";

image05 = new Image();
image05.src = "/images/accueil/choix03_r.gif";
image06 = new Image();
image06.src = "/images/accueil/choix03_o.gif";

image07 = new Image();
image07.src = "/images/accueil/choix04_r.gif";
image08 = new Image();
image08.src = "/images/accueil/choix04_o.gif";

image09 = new Image();
image09.src = "/images/accueil/plan_r.gif";
image10 = new Image();
image10.src = "/images/accueil/plan_o.gif";

image11 = new Image();
image11.src = "/images/accueil/contact_r.gif";
image12 = new Image();
image12.src = "/images/accueil/contact_o.gif";

image13 = new Image();
image13.src = "/images/accueil/recherche_r.gif";
image14 = new Image();
image14.src = "/images/accueil/recherche_o.gif";

image15 = new Image();
image15.src = "/images/accueil/glossaire_r.gif";
image16 = new Image();
image16.src = "/images/accueil/glossaire_o.gif";

image17 = new Image();
image17.src = "/images/accueil/liens_r.gif";
image18 = new Image();
image18.src = "/images/accueil/liens_o.gif";

image19 = new Image();
image19.src = "/images/accueil/collecteur_r.gif";
image20 = new Image();
image20.src = "/images/accueil/collecteur_o.gif";



image31 = new Image();
image31.src = "/images/accueil/choix05_r.gif";
image32 = new Image();
image32.src = "/images/accueil/choix05_o.gif";


image33 = new Image();
image33.src = "/images/accueil/basedoc_r.gif";
image34 = new Image();
image34.src = "/images/accueil/basedoc_o.gif";




}

function Survol(imgDocID,imgObjName) {
if (browserVer == 1) {
document.images[imgDocID].src = eval(imgObjName + ".src")
                        }
}

// -->