File list (Check if you may need any files):
cropper
.......\cropper.css
.......\cropper.js
.......\cropper.uncompressed.js
.......\lib
.......\...\builder.js
.......\...\controls.js
.......\...\dragdrop.js
.......\...\effects.js
.......\...\prototype.js
.......\...\scriptaculous.js
.......\...\slider.js
.......\...\unittest.js
.......\licence.txt
.......\tests
.......\.....\example-Basic.htm
.......\.....\example-CoordsOnLoad.htm
.......\.....\example-CoordsOnLoadWithRatio.htm
.......\.....\example-CSS-Absolute.htm
.......\.....\example-CSS-Float.htm
.......\.....\example-CSS-Relative.htm
.......\.....\example-Dimensions.htm
.......\.....\example-DynamicImage.htm
.......\.....\example-FixedRatio.htm
.......\.....\example-MinimumDimensions.htm
.......\.....\example-MinimumWidth.htm
.......\.....\example-Preview.htm
.......\.....\staticHTMLStructure.htm