// -------------------- SCROLL MOTEUR  --------------------
var scrollTimer; //global
function stopScroll() {
    if (scrollTimer) clearTimeout(scrollTimer);
}
function scrollVertic(px, myDiv) {
    var div = document.getElementById(myDiv);
    if (!div) return;
    div.scrollTop = div.scrollTop + px;
    scrollTimer = setTimeout("scrollVertic(" + px + ",'" + myDiv + "')", 30);
}
function scrollHorizontal(px, myDiv) {
    var div = document.getElementById(myDiv);
    if (!div) return;
    div.scrollLeft = div.scrollLeft + px;
    scrollTimer = setTimeout("scrollHorizontal(" + px + ",'" + myDiv + "')", 30);
}
function scrollzero(myDiv) {
    var div = document.getElementById(myDiv);
    if (!div) return;
    div.scrollTop = 0;
}

/* --------------- resizeIframe (height,idframe) ------------- */
function resizeIframe(idname, height) {
    height = height + 20;
    elt = $(idname);
    if (elt) elt.style.height = height + 'px';
}

// ----------------------AFFICHAGE DIAPO --------------------
function affBIG(src) {
    imgmoy = document.getElementById('toto');
    if (imgmoy) {
        imgmoy.src = src;
    }
}

function affBIG2(src) {
    imgmoy = document.getElementById('toto2');
    if (imgmoy) {
        imgmoy.src = src;
    }
}