\def\m:env#1{\relax\ifmmode\else\par\fi\:xhtml{\IgnorePar\EndP}%
\HCode{<center class="#1"><table class="#1"\Hnewline
border="0" cellpadding="0" cellspacing="15"><tr><td>}}
\def\endm:env{\:xhtml{\IgnorePar\EndP}%
\HCode{</td></tr></table></center>}\IgnorePar
\ifmmode\else\par\fi}
-_-_-