it rotates the comments on the front page. <br> <br> <a href='https://phansite.net/forum/redirect.php?url=https%3A%2F%2Fcodepen.io%2Fanon%2Fpen%2FNjYWXz' class='link' target='_blank'>https://codepen.io/anon/pen/NjYWXz</a> <br> <br> have ur way with it, <br> &lt;3 u