Hi
We succeded in creating a slider few months ago.
Today we were trying to add a new one to the existing one.
We succeded in creating, but when it came to modify we get the following error:

Fatal error: Call to undefined function media_include_browser_js() in xxxxxx...../sites/all/modules/modules/contrib/md_slider/includes/md_slider.admin.inc on line 451

Any help will be appreciated.
Thanks Renato Gelforte