function Detect(Netscape, Explorer)
{
if ((navigator.appVersion.substring(0,3) >= Netscape && navigator.appName == 'Netscape') || 
(navigator.appVersion.substring(0,3) >= Explorer && navigator.appName.substring(0,9) == 'Microsoft'))
return true;
else return false;
}

function Open(fichier,lg,ht,pos)
{
if (Detect(3.0,4.0)) {
window.open(""+fichier+".htm",""+fichier,"toolbar=0,location=0,directories=0,menuBar=0,resizable=1,top="+pos+",left="+pos+",width="+lg+",height="+ht); return false}
}

var Message = "";
var Vitesse = 1000;
var Control = 0;
var Compte;
function Cligno()
  {
  if (Control == 1)
     {
     window.status = Message;
     Control = 0;
     }
  else
     {
     window.status = "Cliquez pour voir l'image en grand format";
     Control = 1;
     }
  Compte = setTimeout("Cligno();",Vitesse);
  }

function Stop()
  {
  clearTimeout(Compte);
  window.status = "";
  }

var ms = navigator.appVersion.indexOf("MSIE")
var ie4 = (ms>0) && (parseInt(navigator.appVersion.substring(ms+5, ms+6)) >= 4);
var net4 = (navigator.appName == "Netscape" && parseInt(navigator.appVersion) >= 4);
var pos = "";

if (ie4) pos = "document.all.texte.style";
if (net4) pos = "document.texte";

function deplaceHoriz(from, to) {
            eval(pos + ".top = -10");
            if (from > to) {
                eval(pos + ".left = (from -= 5)");
                setTimeout('deplaceHoriz('+from+','+to+')', 25);
                              }
            else {
                deplaceVertic(-350,-10);
                 }
                                 }

function deplaceVertic(from, to) {
            eval(pos + ".left = 0");
            if (from < to) {
                eval(pos + ".top = (from += 10)");
                setTimeout('deplaceVertic('+from+','+to+')', 75);
                            }
            else {
                setTimeout('deplaceHoriz(600,-640)',2000);
                 }
                                 }