Dreamwear Tabbed Panels Help

Hi, can't anyone please help me. I'm building a web page with dreamweaver, and I have a tabbed panel in my page, I don't know what I did, I must have erased something by mistake, but now I cant see the top of my tabbed panels, where the tabbed panels tabs are.

I know that the content in each of the tabbed panels tab is still there, but the labels of the panels are gone. Can't any one help me bring back into view the top of my tabbed panels? I don't want to star over again building my page, I wan't almost done.