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

function LeCookie (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 LaCookieVal(j);
i = document.cookie.indexOf(" ", i) + 1;
if (i == 0) break; 
}
return null;
}

function PlaceCookie (name, value) {
var argv = PlaceCookie.arguments;var argc = PlaceCookie.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 EffaceCookie (name) {
var exp = new Date();
exp.setTime (exp.getTime() - 1); 
var cval = LeCookie (name);
document.cookie = name + "=" + cval + "; expires=" + exp.toGMTString();
}

function getcount(){

var count = LeCookie('count');
var curlvisiteori = LeCookie('curlvisiteori');
var cdatage = LeCookie('cdatage');

if(count == null) {
count=1;
var curlvisiteori =escape(document.referrer);
if (curlvisiteori == ""){curlvisiteori="inconnue ou accès direct"};

Datea=new Date();
Heuresa=Datea.getHours();Minutea=Datea.getMinutes();Moisa=Datea.getMonth()+1;Joura=Datea.getDate();Anneea=Datea.getYear();
if (Heuresa <9){Heuresa="0"+Heuresa};if (Minutea <9){Minutea="0"+Minutea};
var cdatage=Joura+' du '+Moisa+' à '+Heuresa+':'+Minutea;

PlaceCookie('curlvisiteori',curlvisiteori,exp);
PlaceCookie('cdatage',cdatage,exp);
PlaceCookie('count',count,exp);
return 0
}

else {
var newcount = parseInt(count) + 1;
EffaceCookie('count')
PlaceCookie('count',newcount,exp)
return count
}
}
var expDays = 30;
var exp = new Date(); 
exp.setTime(exp.getTime() + (expDays*24*60*60*1000));