Advice on making Ultimate Facebook work seamlessly with a fully custom login modal

I'm trying to build a fully customized login modal and am going to use the ultimate facebook plugin – what hooks/actions do I need to include in the php in order for the plugin to continue to function? I'm using the code from as my base and am not good enough with php to do this from scratch on my own but since I'm using more or less this exact functionality it seemed ok. I havent implemented it on a site yet as I'm still building out the containing modal window element and styling it so my apologies if it works fine and I just haven't gotten there..

attached is the final general layout I'm looking to wire up