Sponsor- Classmate.com drop down box Answered

Why is that stupid drop down box for Classmate.com in my way when I try to search for anything? I can't make it go away easily; as there is no "x" box in the upper right corner; and it wont go away until- well I'm not sure how i got it to leave anymore. By the time that I got rid of it- I had forgotten my search query. Now, I would never use Classmate.com for anything, Ever!!!