At Youtube there is this box which has your username, it's at the right top corner of the page. When you click it, a drop-down menu appears. I want somewhat similar secondary menu on my site. I want those links to appear as vertical list, though. I was wondering if it's hard to create a menu like that and how to do it?
Just search for "javascript drop-down menu" in Google and you will get lots to implement easily in your site.