Based on my experience just this morning, yes. And don't neglect Javascript, either -- no matter how hard you try, you're not going to be able to avoid needing

Based on my experience just this morning, yes. And don't neglect Javascript, either -- no matter how hard you try, you're not going to be able to avoid needing it. glances at copy of Simple and Direct on bookshelf Learn HTML, CSS, Javascript, a library like JQuery. You'll need them.