var articleRules = {
 	'#furtherRelatedArticles_link' : function(el)
	{
		el.onmouseover = function()
		{
			this.style.cursor = "pointer";
		};
		el.onclick = function()
		{
			Element.show($('furtherRelatedArticles'));
			Element.hide($('furtherRelatedArticles_link'));
		}
	},
	
	'a.headlineLink' : function(el)
	{
		el.onmouseover = function()
		{
			if( Element.hasClassName( this, "active-article" ) )
			{
				this.style.cursor = "default";
			}
			else
			{
				this.style.cursor = "pointer";
			}
		};
		el.onclick = function()
		{
			if( Element.hasClassName( this, "active-article" ) )
			{
				return false;
			}
			
			var listing = $('newsletter-headline-listing');
			var activeArticles = document.getElementsByClassName( "active-article", listing );
			$A(activeArticles).each( function(elem) {
				Element.removeClassName( elem, "active-article" );
			} );
			
			
			var articleId = this.id;
			Element.addClassName( this, "active-article" );
			activeArticleId = articleId;
		
			var url = "view-story.php";
			var params = "iid=" + newsletterIssueId;
			params += "&suc=" + articleId;
			
			window.location.hash = url + "?" + params;
			
			params += "&inline=true";
			var myAjax = new Ajax.Updater(
				'main',
				url,
				{
					method: 'get',
					parameters: params
				}
				
			);	
			return false;
		}
	}
};

Behaviour.register(articleRules);