private Elements parseDocument(Document doc){
		
//	System.out.println(doc.toString());
	Elements links =null;	
		
	Elements contents = doc.getElementsByClass("content");
		
	for (Element content : contents){
	
		// get all links that are children of div and contain article in their a href element
		// doing this to remove repeat elements because of the comment div in the website
	links = content.select("div > a[href*=article]");

									}		
	return links;
		
	}