Popup/Modal should be closed when user touch/click outside it

AMD Modal Log in as admin Turn editting ON. Click 'Add a block' to get popup Modal of modal.js Click somewhere on the screen that isn't within the modal CONFIRM that the modal is closed YUI dialogue Log in as admin Create a new course Click the "Add an activity or resource" link to open the chooser Click anywhere outside of the activity chooser CONFIRM that the chooser closes Add Quiz activity In quiz activity click edit quiz and add new question Click somewhere outside the add new question dialogue CONFIRM that the dialogue is closed