What have I done???

Okay...so I was trying to get a new backround here on our blog. So I got that part, I just ruined the rest of my blog! What happened to all my pictures, slideshows, music, and everything else? Well, this blog is currently UNDER CONSTRUCTION! I'm so sad! I'm pretty sure I can't get all that other stuff back in it's correct spot, but if anyone better at this blogging thing than me has any suggestions, I'd appreciate it! HELP! I should have stuck with the plain one, so much for trying!