Methods of controlling the display and use of a UI element are disclosed. In an embodiment, the UI element may configured so that it initially maintains a topmost position but eventually allows other applications to assume the topmost position. In an embodiment, the display of the UI element may be adjusted...http://www.google.fr/patents/US7770126?utm_source=gb-gplus-shareBrevet US7770126 - Assisting user interface element use
