Lokesh tells us in the link above that we can use different options for our lightbox, like a wraparound, for example. He tells us to include the following, and then lists some more options. But he does not state anywhere WHERE we should put this code. In the html? the css? The js? And then, where exactly? in the head, the body, ...? He seems to just assume everybody knows... Well, I have no idea and therefore no way to activate the wraparound.

<script>
        lightbox.option({
         'resizeDuration': 200,
         'wrapAround': true
         })
        </script>