Unlike Internet Explorer, there is no standard way of determining a browser or its version in HTML alone. To target separate stylesheets at visitors to your wiki using these browsers, the easiest way is probably through the use of JavaScript, as described by Quirks Mode: http://www.quirksmode.org/js/detect.html
MediaWiki Skins Design
MediaWiki Skins Design
Overview of this book
Table of Contents (16 chapters)
MediaWiki Skins Design
Credits
About the Author
About the Reviewer
Preface
Free Chapter
Introduction
Formatting the Body
Formatting Interface Elements
Changing the Layout
Useful MediaWiki Functions
Adding Decorative Elements
Dynamic CSS and JavaScript
Social Networking and MediaWiki
Deploying Your MediaWiki Skin
MediaWiki Print Styles
Customer Reviews