Background: I have implemented the jQuery UI Overlay Tool and am seeking to customize the Apple effect. Although I have been able to obtain the desired display, I am unable to implement the close function properly. Online queries have shown that I am not the only one with this problem. Unfortunately, each case appears to be different, and none matches mine. I have tried resetting the configuration options of the Overlay tool itself, but to know avail. What confuses me even more is that I have been able to get the close function to work for one set of overlays, but not for another. The on