Hittest on mouse leave

[DavJes]

Hi , I have a wpf app , which has Custom UserCtrl(name it as CustomCursor) for mouse(looks like Hand symbol), so by moving the CustomCursor with feed of x,y points , CustomCursor wil be rendered in the Main window(which has a stackPanel loaded with Border and intern with Image control). I have written mouseEnter/mouseLeave handlers for border . So when CustomCursor moves on Border, thru hittest i call the MouseEnter handler for border. But I couldnt able to identify mouseLeave for border. As I need to select and deselect each border when the cursor is on/off of the border. Can someone throw some lights on how to find mouseLeave using hittest in case of border. Thanks