Possible Clues:

• One way to move ball in footer -- or its opposite
• Dive of a sort
• Dive made by a footballer, perhaps
• Means of using your noggin to achieve a goal?
• Nasty fall
• Principal meets queen in dive
• Lines at top of page
• Soccer shot
• Ibsen heroine, we hear, is a brick
• Line at top of each page of a document