#tabzilla is nice, and even though it's an ID, it isn't necessarily descriptive.
login, but when you try to maintain the HTML, those classes area relative mystery. What I propose is a system by which we add a
<div class="do-launch-login">...</div> <a class="do-close-modal">...</a> <input class="do-autocomplete" />
So I'm not proposing anything groundbreaking and hopefully you already have a system in place, but if you don't, you should consider a