Onmouseup Cursor Top Position (X) = || Left Position (Y) =
Available Width =      (Screen Width (800)- Object Width)
AvailableHeight =
Object Width =
Object Height =
Move the cursor towards any edge of the page.
If more text is added to the Peek a Boo box the Object Width will increase and the Available Width will decrease.

The Peek a Boo box disappears when cursor is over the text box.
The cursor is always central to the box.