function init(BrandName, LanguageName, TargetName, BrandValue, LanguageValue, TargetValue){
    checkCookie(BrandName, BrandValue);
    checkCookie(LanguageName, LanguageValue);
    checkCookie(TargetName, TargetValue);
}

function checkCookie(name, valueBuffer) {
      var nameEQ = name + "=";
      var ca = document.cookie.split(';');
      for(var i=0;i < ca.length;i++) {
            var c = ca[i];
            while (c.charAt(0)==' ') c = c.substring(1,c.length);
            if (c.indexOf(nameEQ) == 0) return null;
      }
      createCookie(name,valueBuffer,365);
     }

function createCookie(name,value,days) {
      if (days) {
            var date = new Date();
            date.setTime(date.getTime()+(days*24*60*60*1000));
            var expires = "; expires="+date.toGMTString();
      }
      else var expires = "";
      document.cookie = name+"="+value+expires+"; path=/";
}