JQZoom Evolution 1.0.2

Question

/*
* JQZoom Evolution 1.0.2 - Javascript Image magnifier
*
* Copyright (c) Engineer Renzi Marco(www.mind-projects.it) modification by woods.zhang (hoojar@163.com)
*
* $Date: 12-25-2009
*
* ChangeLog:
*
* $License : GPL,so any change to the code you should copy and paste this section,and would be nice to report this to me(renzi.mrc@gmail.com).
*/