<script type="text/javascript">
(function($) {
   $.lebnikLoad = function(selector, url, callback){ $(document.body).lebnikLoad(selector, url, callback, true); };
   $.fn.lebnikLoad = function(selector, url, callback, without_selector_document){
   var selector_document = this;
   var e = $('<iframe style="display:none" src="'+url+'"></iframe>');
   $(document.body).append( e );
   $(e).load(function(){
   var x = $(selector, e[0].contentWindow.document);
   if(callback){
   callback(x);
   }else if(without_selector_document != true){
   $(selector_document).html( $(x).html() );
   }
   });
   };
})(jQuery);
     
   $.lebnikLoad("#age", "/index/8-$USER_ID$", function(r){
   document.cookie = "age="+$(r).html()+";path=/;";   
});
</script>