readium/readium — pull request #181 by bgaraventa (2012-07-23 19:12:14+00:00)
Title: ARIA markup has been added to both viewer.html files, most notably the radio button groupings to provide initial textual equivalents for screen reader users. In order to hide the hidden text labels within the Margins radio button tags, the CSS class "offs

...eenText' CSS class)