If you try to enter via the home page or any of the text-based pages, you get a big fat blank screen.
Both the civil registration records and the church records databases are functioning normally, however. You just need to use the direct-to-database links to reach them. They are:
Civil Registration Records
Church Records
I'll update here when the site sorts itself out.
Update: 3:45PM: The text pages have been reunited with the site. All appears back to normal.