I use the modal window as described by Keenan Payne, made with HTML5 & CSS3. I would like it to close when the user clicks on the darkened background, outside the modal window. Does anybody knows how to do this?
Modal window by Keenan Payne: http://www.webdesignerdepot.com/2012/10/creating-a-modal-window-with-html5-and-css3/