add support for open(gallery, index=<image url a.k.a. name>) so the Flash example (Flash invoking milkbox) works again (showGallery() from 2.3 is gone in 3.0)
add support for open(gallery, index=<image url a.k.a. name>) so the Flash example (Flash invoking milkbox) works again (showGallery() from 2.3 is gone in 3.0)

cpojer/mootools-filemanager,cpojer/mootools-filemanager