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# Created by Nando Vieira # Usage: <body class="<%= browser_class %>"> def browser_class ua = request.env['HTTP_USER_AGENT'] classes = [] classes << "safari" if ua =~ /safari/i classes << "firefox" if ua =~ /firefox/i classes << "ie" if ua =~ /msie/i classes << "mozilla" if ua =~ /mozilla/i && ua !~ /(safari|msie|firefox|opera)/i classes << "opera" if ua =~ /opera/i classes << "mac" if ua =~ /macintosh/i classes << "windows" if ua =~ /windows/i classes << "linux" if ua =~ /(unix|linux)/i classes.join(' ') end