window.addEvent('domready', function(){
		
	var ajax = new Request({
		url: 'includes/display.php',
		
		onRequest: function(txt){
			$('viewer').set('html', '<h4>Loading...</h4>');
		},	
		
		onSuccess: function(txt){
			$('viewer').set('html', txt);
		}	
		
	});


	var piece = $$( '.thumb' );
	var num = Math.floor(Math.random()*piece.length);


	image = piece[num].get('alt');
	title = piece[num].get('title');
	
	piece[num].addClass('selected');
	
	ajax.post({'image': image, 'title': title });


	$$('.thumb').addEvent('click', function(){
		$$(".thumb").removeClass('selected');
		this.addClass('selected');
		
		var image = this.get("alt");
		var title = this.get("title");
				
		ajax.post({'image': image, 'title': title });
		
		
		
	});

});