function setLang(lang)
{
  setCookie('lang', lang, 365);
}

function langRedirect(lang)
{
  setLang(lang);
  GoToConsumer(lang);
}

function getCookie(c_name)
{
  if (document.cookie.length>0)
  {
    c_start=document.cookie.indexOf(c_name + "=");
    if (c_start!=-1)
    { 
      c_start=c_start + c_name.length+1; 
      c_end=document.cookie.indexOf(";",c_start);
      if (c_end==-1) c_end=document.cookie.length;
      return unescape(document.cookie.substring(c_start,c_end));
    } 
  }
  return "";
}

function setCookie(c_name,value,expiredays)
{
  var exdate=new Date();
  exdate.setDate(exdate.getDate()+expiredays);
  document.cookie=c_name+ "=" +escape(value)+
    ((expiredays==null) ? "" : ";expires="+exdate.toGMTString() + ";path=/");
}

function checkLanguage()
{
  lang = location.pathname.substring(1);
  if(lang.indexOf('/') != -1)
  {
    lang = lang.substring(0, lang.indexOf('/'));
  }
  if(lang.indexOf('.aspx') != -1)
  {
    lang = lang.substring(0, lang.indexOf('.aspx'));
  }
  if(lang == '')
  {
    lang=getCookie('lang');	
  }
  if (lang!=null && lang!="")
  {
    GoToConsumer(lang);
  }
  else 
  {
    GoToConsumer("en");
  }
}