When I tried the following, instead of getting the table going all the way across the page, the numbers just clumped up together:
<header> <style type="text/css"> .TableLayout {WIDTH="100%"; HEIGHT="50";} </style></header><body> <table CLASS="TableLayout"> <tr> <td>1</td> <td>2</td> <td>3</td> </tr> </table></body>