var lfr,agau; lfr="653"; agau="";
  if (screen.width>800) { lfr="841"; agau="<td valign=top><img src=v.gif width=5 height="+pgau+"><br><img src=flhg.gif></td>"; }
  if (screen.width>1024) { lfr="941"; }
document.write("</center><table BORDER=0 CELLPADDING=0 CELLSPACING=0><tr>"+
  agau+"<td><iframe src=couvert.htm name=ch width="+lfr+" height=900 FRAMEBORDER=0 MARGINHEIGHT=0 MARGINWIDTH=0></iframe>"+
"</td></tr></table>");