function LoadXMLDoc(url, handler, language,file_rss) {
     document.getElementById(handler).innerHTML="Loading...";
     var req=Inint_AJAX();
     if (req!=null) {
          req.onreadystatechange=function() { 
               if (req.readyState==4) {
                    if (req.status==200) {
                         xml=req.responseXML;
                         parseFeed(req.responseXML, handler);
                    }
               }
          };
        req.open("GET", file_rss+"?feed="+url+"&lang="+language, true);
		req.send(null);
     }
}

function parseFeed(xml, handler) {
     var _itemTopic = xml.getElementsByTagName('board_topic');
     var _copy = "";
     for(var i=0; i < _itemTopic.length; i++) {
          var pubDate = xml.getElementsByTagName('board_topic_date')[i].firstChild.data; //<pubDate>
          var _title = xml.getElementsByTagName('board_topic_detail')[i].firstChild.data; //<title>
          var _link = xml.getElementsByTagName('board_topic_link')[i].firstChild.data; //<link>
		   var _post = xml.getElementsByTagName('board_topic_post')[i].firstChild.data; //<post>
          _copy += "<h5><a href='"+_link+"' target='_blank'>"+_title+"&nbsp;["+pubDate+"]&nbsp;("+_post+")</a></h5>";
     }
     var aggregator=document.getElementById(handler);
     aggregator.innerHTML=_copy;
}

function checkForTag(tag) {
     if (tag != undefined) return true;
     return false;
}