Fancybox Init Placement.... Options...??

custom.js

    $(document).ready(function(){
        // Responsive video embeds
        $('.entry-content').fitVids();

        // Fancybox Init
        $("[data-fancybox]").fancybox({
            // Options will go here
            // Enable keyboard navigation
            keyboard : true,
            // Should display navigation arrows at the screen edges
            arrows : true,
            // Disable right-click and use simple image protection for images
            protect : true,
            // Enable infinite gallery navigation
            loop : true
        });