I've found what to me looks like a fantastic crop tool using jQuery ( http://deepliquid.com/content/Jcrop.html ).
What I need is to merge example 2 and 3 together, as I'd like both the preview panel AND I need the coordinates. I've been trying to work this out all morning, but I need some support before I pull all my hair out!
The two bits of JS are:
// Remember to invoke within jQuery(window).load(...)
// If you don't, Jcrop may not initialize properly
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