Noticed some changes here?

I blew up my blog! I thought it would be nice to change my blog background template. I knew that I would have to open the layout & html options. Instead, I opened layout & template options, so when I pressed the 'save template' button, I wasn't saving my current blog contents, was I! Oh Nooooo.... I was saving a new blog template, and lost almost everything. So now the page is almost back to its previous content level, I hope, but yes, I changed the template! Oh Happy Days......