The correct way to do it is to have <xsl:output> set to "html", and then the
following in the radio button:

<input type="radio" name="KeyActivity" value="1" checked="checked">

XSL Processors should then strip the attribute out, leaving:

<input type="radio" name="KeyActivity" value="1" checked>

Ben


 XSL-List info and archive:  http://www.mulberrytech.com/xsl/xsl-list