//######## fonctions utiles pour le préchargement des images ################
function loadImages() {
    for (i = 0; i < tab_image.length; i++) {
        preImages[i] = new Image();
        preImages[i].src = tab_image[i];
    }
    for (i = 0; i < preImages.length; i++) {
        loaded[i] = false;
    }
    checkLoad();
}

function checkLoad() {
    if (currCount == preImages.length) {
        location.replace(locationAfterPreload);
        return;
    }
    for (i = 0; i <= preImages.length; i++) {
        if (loaded[i] == false && preImages[i].complete) {
            loaded[i] = true;
            eval("document.img" + currCount + ".src=dots[1].src");
            currCount++;
        }
    }
    timerID = setTimeout("checkLoad()",10);
}
//###########################################################################