function fancyIframe(element, width, height){
    $(document).ready(function() { 
        $(element).fancybox({ 
            'zoomSpeedIn': 100, 
            'zoomSpeedOut': 100, 
            'overlayShow': true,
            'overlayOpacity' : 0.5, 
            'frameWidth' : width,
            'frameHeight' : height,
            'hideOnContentClick': true
            });
    });
}

function loadImage(id) {
    if ($("#images img:eq(" + id + "):visible").length == 0) {
        $("#images img").fadeOut();
        $("#images img:eq(" + id + ")").fadeIn(500);
    }
}