<!--Debut du script
var username = GetCookie('username');
if (username == null)
   {
   username = prompt("Moi c'est Jean-Jacques, et vous, quel est votre prénom ?","");
   if (username == null)
      {
      username = 'cher(e) ami(e)';
      }
   else
      {
      pathname = location.pathname;
      myDomain = pathname.substring(0,pathname.lastIndexOf('/')) +'/';
      var largeExpDate = new Date ();
      largeExpDate.setTime(largeExpDate.getTime() + (60 * 24 * 3600 * 1000));
      SetCookie('username',username,largeExpDate,myDomain);
      }
   }
function SetCookie (name, value)
   {
   var argv = SetCookie.arguments;
   var argc = SetCookie.arguments.length;
   var expires = (argc > 2) ? argv[2] : null;
   var path = (argc > 3) ? argv[3] : null;
   var domain = (argc > 4) ? argv[4] : null;
   var secure = (argc > 5) ? argv[5] : false;
   document.cookie = name + "=" + escape (value) + ((expires == null) ? "": ("; expires=" + expires.toGMTString())) + ((path == null) ? "" : (";path=" + path)) + ((domain == null) ? "" : ("; domain=" + domain)) +
((secure == true) ? "; secure" : "");
   }

function getCookieVal (offset)
   {
   var endstr = document.cookie.indexOf (";", offset);
   if (endstr == -1)
       endstr = document.cookie.length;
   return unescape(document.cookie.substring(offset, endstr));
   }

function GetCookie (name)
   {
   var arg = name + "=";
   var alen = arg.length;
   var clen = document.cookie.length;
   var i = 0;
   while (i < clen)
      {
      var j = i + alen;
      if (document.cookie.substring(i, j) == arg)
         return getCookieVal (j);
      i = document.cookie.indexOf(" ", i) + 1;
      if (i == 0)
      break;} return null;}
document.write(' '+username+', ');
// Fin du script-->