[xsl] removing unecessary attributes

[Andreas Peter <info@xxxxxxxxxx>]

Hello list-users,

I have the following file. The problems are the missing quotes for the 
attributes values and
I need to remove all of the attributes.

<table>
<tr class=xl33 height=17 style='height:12.75pt'>
 <td height=17 class=xl37 style='height:12.75pt'>*00.09.1939</td>
 <td class=xl37>&nbsp;</td>
 <td class=xl38>KM<span style="mso-spacerun: yes"> </span>111</td>
 <td class=xl39 x:num>42</td>
 <td class=xl40 x:num>412</td>
 <td colspan=2 class=xl40 style='mso-ignore:colspan'>&nbsp;</td>
 <td class=xl40>Tender</td>
 <td class=xl40>&nbsp;</td>
 <td class=xl40>PL</td>
 <td class=xl40>&nbsp;</td>
 <td colspan=5 class=xl39 style='mso-ignore:colspan'>&nbsp;</td>
 <td class=xl38>Hela</td>
 <td class=xl39>&nbsp;</td>
 <td colspan=238 class=xl33 style='mso-ignore:colspan'>&nbsp;</td>
</tr>
</table>

I know how to copy the tree and so on but the problems are the missing 
quotes.
I get the error message "Open quote is expected for attribute "class" 
associated with an element type "tr".

Using XSLT is it possible to create an output like the follownig?

<table>
<tr>
 <td>*00.09.1939</td>
 <td>&nbsp;</td>
 <td>KM 111</td>
 <td>42</td>
 <td>412</td>
 <td>&nbsp;</td>
 <td>Tender</td>
 <td>&nbsp;</td>
 <td>PL</td>
 <td>&nbsp;</td>
 <td>&nbsp;</td>
 <td>Hela</td>
 <td>&nbsp;</td>
 <td>&nbsp;</td>
</tr>
</table>

Thanks for every hint,
Andreas