Phoca Forum

Hi, the modal box is created by Joomla! framework not by Phoca Gallery, if you want to support non standard browsers you can use other methods to display detail:
https://www.phoca.cz/phocagallery/demo/

so please ask on joomla.org forum, it the Jommla! developers will implement new version of Modal box into the Joomla! CMS...

Jan