adrstr = 
"  <tr height=25 align=center>" +
"    <td colspan=2><img border=0 src='../../assets/adresse_plf.gif' width=605 height=25><a href='mailto:plf@plf.dk'><img border=0 src='../../assets/plf_mail.gif' width=70 height=25></a></td>" +
"  </tr>" +
"</td></tr>" +
"</table>"

document.write(adrstr);