Delphi-PRAXiS - Delphi Listview

mit dem sourcecode unten generiere ich aus einem listview eine html datei.
ich würde gerne zwei unterschiedliche zeilenfarben für die tabelle verwenden.
auch würde ich gerne individuelle TD-Width verwenden (momentan sind alle <TD width=100>)
wer hat mag mir dabei helfen?

http://www.fusshoeller.com/screens/tabelle.jpg

Delphi-Quellcode:

			function ListViewtoHTML(Listview:TListview; output:string; center: Boolean) : Boolean;

var

  i,f: Integer;

  tfile: TextFile;

begin

  try

    ForceDirectories(ExtractFilePath(output));

    AssignFile(tfile,output);

    ReWrite(tfile);

    WriteLn(tfile,'<html>');

    WriteLn(tfile,'<head>');

    WriteLn(tfile,'<title>Termine</title>');

    WriteLn(tfile,'<STYLE type=text/css>');

    WriteLn(tfile,'<!--');

    WriteLn(tfile,'.tabelle {');

    WriteLn(tfile,'font-family: Verdana, Arial, Helvetica, sans-serif;');

    WriteLn(tfile,'font-size: 12px;');

    WriteLn(tfile,'font-style: normal;');

    WriteLn(tfile,'line-height: normal;');

    WriteLn(tfile,'font-weight: normal;');

    WriteLn(tfile,'font-variant: normal;');

    WriteLn(tfile,'}');

    WriteLn(tfile,'--> ');

    WriteLn(tfile,'</STYLE>');

    WriteLn(tfile,'</head>');

    WriteLn(tfile,'<BODY text=#000000 vLink=#333333 aLink=#333333 link=#333333 bgColor=#e1e1e1>');

    WriteLn(tfile,'<TABLE class=tabelle cellPadding=4 width="100%" border=0>');

    WriteLn(tfile,' <tr bgcolor="lightgrey"> ');

    for i := 0 to listview.Columns.Count - 1 do

    begin

      if center then

        WriteLn(tfile,'<TD width=100>[b]<left>'+listview.columns[i].caption+'[/b]</td>') else

        WriteLn(tfile,'<td>[b]'+listview.columns[i].caption+'[/b]</td>');

        end;

     WriteLn(tfile,'</tr>');

    WriteLn(tfile,' <tr bgcolor="#ffffff">');

    for i := 0 to listview.Items.Count-1 do

    begin

      WriteLn(tfile,'<td>'+listview.items.item[i].caption+'</td>');

      for f := 0 to listview.Columns.Count-2 do

      begin

        if listview.items.item[i].subitems[f]='' then Write(tfile,'<td>-</td>') else

          Write(tfile,'<td>'+listview.items.item[i].subitems[f]+'</td>');

      end;

      Write(tfile,'</tr>');

    end;

    WriteLn(tfile,'</table>');

    WriteLn(tfile,'</html>');

    CloseFile(tfile);

    Result := True;

  except

  Result := False;

  end;

end;