var cookieName="Huktra";

function getCookie (name) {
var dcookie = document.cookie; 
var cname = name + "=";
var clen = dcookie.length;
var cbegin = 0;
   while (cbegin < clen) {
   var vbegin = cbegin + cname.length;
     if (dcookie.substring(cbegin, vbegin) == cname) { 
     var vend = dcookie.indexOf (";", vbegin);
        if (vend == -1) vend = clen;
     return unescape(dcookie.substring(vbegin, vend));
     }
   cbegin = dcookie.indexOf(" ", cbegin) + 1;
     if (cbegin == 0) break;
   }
return null;
}

function setCookie(name,value,expires) {
  if (!expires) expires=new Date();
  document.cookie=name+"="+escape(value)+";expires=" + expires.toGMTString() + ";path=/";
}

function delCookie(name) {
  var expireNow=new Date();
  document.cookie=name+"="+"; expires=Thu, 01-Jan-70 00:00:01 GMT" + ";path=/";
  window.history.go(0);
}

function show_name() {
  if(getCookie(cookieName)!= null)
  document.write("Cookie =" + getCookie(cookieName) + ". ");
  else document.write("No Cookie currently enabled");
}

function goSite(langVersion) {
		window.location.href=langVersion+"index.htm";
        var expdate = new Date();
        expdate.setTime (expdate.getTime()+(24*60*60*1000*31));
		var wotLang=langVersion;
        if (langVersion!='') {
          setCookie (cookieName,langVersion,expdate);
	      alert(getCookie(cookieName));
        }
	return false;
}

function switchSite(langVersion) {
		window.location.href="../"+langVersion+"index.htm";
        var expdate = new Date ();
        expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 31));
		var wotLang = langVersion;
        if (wotLang != '') {setCookie (cookieName,wotLang,expdate);}
	return false;
}

function set_lang(form) {
  var expdate = new Date ();
  expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 31));
  var wotLang = form.languagelist.value
    if (wotLang != '') {
       setCookie (cookieName,wotLang,expdate);          
    }
}

function set_name(form) {
  var expdate = new Date ();
  expdate.setTime (expdate.getTime() + (24 * 60 * 60 * 1000 * 31));
  var username = form.nameinput.value
    if (username != '') {
       setCookie (cookieName, username, expdate);
       window.history.go(0);                        
    }
}

function checkSite() {
if(getCookie(cookieName)!=null) {location.href=getCookie(cookieName)+"index.htm";}
else {location.href="uk/index.htm";}
}