Removing an invisible place holder/image problem?

http://www.krazykingsoftoys.com/cart

If you look at my Shop and Clearance pages by using the Tabs at the top, move you mouse next to "Vintage Toys" to the right (you will see a hand) and it will take you to the Clearance page. The reason for this is that that is a place holder page and an invisible image is there. How do I get rid of the invisible image/link and how do I make it so when you click on the Clearance tab at the top it will be the only button to take you to the Clearance section of my store? What I'm trying to say is I want to get rid of the invisible link and still be able to get to the Clearance section by clicking on the Clearance tab, how would I go about doing that?

Thanks

Those are your category links - how did you hide that one to begin with?

I didn't name the catagory