cursor coordinates

Is it possible (maybe with an applescript) for FileMaker to record the coordinates of the mouse. I'm curious about this because I was wanting a small window to open up where the mouse is. I know that if this script is attached to a button I can just do a fieldBounds function on the button. That works great and all, but what if your viewing the records in a list view? In a list view, the fieldBounds function is the same for every record. I've also thought about coordinating the content height with the record layout height and the record count. But that opens up another can of worms. Any how, I thought I would just throw this out there and see if anyone has a idea.