function SetCookie(name, value, expires, path, domain, secure) 
{ document.cookie = name + "=" + escape(value) + 
  ((expires == null) ? "" : "; expires=" + expires.toGMTString()) +
  ((path == null)    ? "" : "; path=" + path) +
  ((domain == null)  ? "" : "; domain=" + domain) +
  ((secure == null)  ? "" : "; secure");
}

function GetCookie(name){ var cname = name + "=";               
  var dc = document.cookie;               if (dc.length > 0) 
  { begin = dc.indexOf(cname);           if (begin != -1) 
    { begin += cname.length;             end = dc.indexOf(";", begin);
      if (end == -1) end = dc.length;
      return unescape(dc.substring(begin, end));    }   }  return null;}


	var cad1 = new Date();
	cad1.setTime(cad1.getTime() + 864000000001);
	
	
	if ((GetCookie("idioma"))){
	}else{
	  SetCookie("idioma","b",cad1,"/");      
	}
	
	//Cookie de usuari 
	
	if (GetCookie("user_id")){
	}else{
	  var cad1 = new Date();
	  var d = new Date();
	  cad1.setTime(cad1.getTime() + 864000000001);
	  SetCookie("user_id",d.getFullYear()+"."+(d.getMonth()+1)+"."+d.getDate()+"."+d.getHours()+"."+d.getMinutes()+"."+d.getSeconds()+"."+d.getMilliseconds(),cad1,"/");
	}

	cuc=GetCookie("user_id");
	
	// artnodes
	
	site="76";
			
	cadena="<img width=\"1\" height=\"1\" src=\"http://turquia.uoc.es/lluca/servlet/insert_sites?user_id="+cuc+"&site="+site+"\">";

	document.write(cadena);