window.viewport = 
{
    height: function() { 
        return $(window).height(); 
    },
    
    width: function() {
        return $(window).width();
    },
    
    scrollTop: function() {
        return $(window).scrollTop();
    },
    
    scrollLeft: function() {
        return $(window).scrollLeft();
    }
};

function formatTitle(title, currentArray, currentIndex, currentOpts) {
    return '';
    return '<div style="background-color: rgba(0,0,0,0.5); font-size: 18px; padding: 10px; text-align: center;">' + (title && title.length ? '<b>' + title + '</b>' : '' ) + '</div>';
}

$(document).ready(function() {
	$(".gallery a").fancybox({
		'margin'		:	(viewport.width()/20),
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	200, 
		'speedOut'		:	200, 
		'overlayShow'	:	true,
		'overlayOpacity':	0.75,
		'overlayColor'	:	'#000',
		'hideOnContentClick': false,
		'hideOnOverlayClick': true,
		'titleShow'     :   false,
		'changeSpeed'	:	200
	});
	
	$("a.iframe").fancybox({
        'width'         :   800,
        'height'        :   (viewport.height()),
        'padding'       :   0,
		'margin'		:	0,
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	200, 
		'speedOut'		:	200, 
		'overlayShow'	:	true,
		'overlayOpacity':	0.25,
		'overlayColor'	:	'#000',
		'hideOnContentClick': false,
		'hideOnOverlayClick': true,
        'titleShow'     :   'false',
		'changeSpeed'	:	200
	});
	
});