// Affichage boite de connexion
function aff_connex() {
    var elm = document.getElementById('connex_box');
    
    var fenetre = getPageSize();
    w_win = fenetre[0];
    h_win = fenetre[3];
    
    elm.style.display = "block";
    elm.className = "connex";
    elm.style.position = "absolute";
    elm.style.left = (w_win/2 - jsmove('connex_box', 'w')/2) + "px";
    elm.style.top = (h_win/2 - jsmove('connex_box', 'h')/2 - 100) + "px";
    if (document.getElementById("souvenir").checked) {
        document.getElementById("password").focus();
    } else {
        document.getElementById("email").focus();
    }
}


// auto reconnect
var timer1;

// Fenêtre crowl
var opac = 8;
function crowl(msg, taille) {
    var elm = document.getElementById("crowl");
    if (msg != "") {
        if (taille == "petit") {
            elm.style.fontSize = "14px";
        } else {
            elm.style.fontSize = "20px";
        }
        elm.innerHTML = '<div style="background:none;height: 16px"><img src="img/icon/delete.png" style="float:right" onclick="javascript:crowl_ferme()" /></div>';
        elm.innerHTML += msg;
        elm.style.display = "block";
        var posi = getPageSize();
        elm.style.left = (posi[2] / 2 - jsmove("crowl", "w") /2) + "px";
        elm.style.top = (posi[3] / 2 - jsmove("crowl", "h")  + posi[5]) + "px";
    } else {
        setTimeout("crowl_ferme()", 750);
    }
}

function crowl_ferme() {
    var elm = document.getElementById("crowl");
    if (opac > 0) { 
        opac = opac - 1;
        elm.style.opacity = (opac / 10);
        elm.style.MozOpacity = (opac / 10);
        elm.style.KhtmlOpacity = (opac / 10);
        elm.style.filter = "alpha(opacity=" + (opac * 10) + ")";
        setTimeout("crowl_ferme()", 10);
    } else {
        elm.style.display = "none";
        elm.innerHTML = "";
        elm.style.opacity = "0.8";
        elm.style.MozOpacity = "0.8";
        elm.style.KhtmlOpacity = "0.8";
        elm.style.filter = "alpha(opacity=80)";
        opac = 8;
    }
}


/*********************************/
// Open / Close
function open_close(elm) {
    var obj = document.getElementById(elm);
    if (obj.style.display == "none" || obj.style.display == "") {
        obj.style.display = "block";
        obj.style.opacity = "0.1";
        open_close_fade(elm);
    } else {
        obj.style.display = "none";
    }
}
function open_close_fade(elm) {
    var obj = document.getElementById(elm);
    var opak = parseFloat(obj.style.opacity);
    if (opak < 1) {
        opak = opak + 0.1;
        obj.style.opacity = opak;
        window.scrollBy(0,opak * 10);
        setTimeout("open_close_fade('"+elm+"')", 20);
    }
}