Modaal is a WCAG 2.0 Level AA accessible modal window plugin.It wors in a variety of projects, furthering the cause for an accessible web. This plugin requires your website or application already runs a copy of jQuery, version 1.11.2 or higher.
It is customisable CSS with SASS options and Modal types include inline content, ajax, image and image gallery, iframe, confirmation and Instagram photo.
Out of the box Modaal is setup to work using inline content using as little customisation as possible. The first thing you’ll require is a link to trigger the modal window. It’s recommended that your href attribute targets a unique ID for a hidden element on the page containing your modal content.