document.addEvent('domready', function()
{
    $$('#menu li a').each( function( link )
    {
        link.addEvent('click', function()
        {
            //fill some dummy text
            $('content').set('html', 'De pagina wordt geladen....');
            
            //request the page
            new Request.HTML({update: $('content')}).get( link.get('href') );
        
            return false;
        });
    });

    new Request.HTML({update: $('content'),
    onComplete: function()
    {
        new Tips('.today');
        new Tips('.event');
    }
    }).get( 'nieuws.php' );
    
});