I've seen this done before, but I'm not sure how.
When my page loads, I want a hidden section to drop down at the top of the page (probably around 100 pixels in height). Ideally, I'd like it to shift the entire page down as well (as opposed to appearing on top of the page). At the top corner of the secret area should be a 'Close' button, which when clicked causes the actual page to slide up and cover section.
I know there's a name for this, but I'm not sure what it is. I'm assuming it's jquery-related.
Can anyone point me in the right direction?