function showReference(id,lang) {
	 var anim = new Fx.Morph('mod_products', {link: 'chain'}, {duration: 500, transition: Fx.Transitions.Sine});
	 	anim.start({'opacity': 0}).chain(function(){
			$('mod_products').addClass('preload');

		var myRequest = new Request.HTML({url:'/modules/mod_products/mod_products_ajax.php',
				onSuccess: function(html) {
					$('mod_products').removeClass('preload');
					$('mod_products_text').set('text', '');
					$('mod_products_text').adopt(html);
					//rescan page 
					Slimbox.scanPage();
						anim.start({'opacity': 1});
				}
		});

		myRequest.send({
			data: 	{	
					'refid': id,
					'lang': lang
			}
		});

		}).chain(function() {
			
		
		});

}