//var ldrDiv;
//var request = null;

function triggerXML(dom)
{
	writeContent(dom);
	
	return true;
}

function writeContent(dom)
{
	var el = dom.getElementsByTagName('item');
	var ln = el.length;
	var parent_div = document.getElementById('rss_feed_div');
   parent_div.removeChild(parent_div.firstChild); 

   var divText = document.createElement('div');
   divText.id = 'rss_feed_text';
   divText.className = 'rss_feed_list';
   
   var topic_node = dom.getElementsByTagName('title')[0].firstChild.nodeValue;
	var topic_text = document.createTextNode(topic_node);
	var topic = document.createElement('div');
   topic.id = 'rss_feed_topic';
   topic.appendChild(topic_text);
   
   var ul = document.createElement('ul');
   
	for (i=0; i<ln; i++)
   {
		var li = document.createElement('li');
		
	   var title_node = el[i].getElementsByTagName('title')[0].firstChild.nodeValue;
   	var title_text = document.createTextNode(title_node);
   	
   	var link = el[i].getElementsByTagName('link')[0].firstChild.nodeValue;
   	
   	var a = document.createElement('a');
   	a.href = link;
   	a.target = '_blank';
      a.appendChild(title_text);
   	
   	li.appendChild(a);
		ul.appendChild(li);
		
   }
   
   divText.appendChild(ul);
   parent_div.appendChild(topic);
   parent_div.appendChild(divText);
   
   resizer();
}