Added column enabling tags

[zenwerks]

In formatconversion.pl
formatconversion_WikiToHTML() function:

  # rws added 2 col tags: [2col1 30]text[/2col1][2col2]text[/2col2]
  $line =~ s/\[2col1 ([0-9]{2})\]/<table><tr><td width="$1%" class="col1">/g;
  $line =~ s/\[\/2col1\]/<\/td><td class="colspace">/g;
  $line =~ s/\[2col2\]/<\/td><td class="col2">/g;
  $line =~ s/\[\/2col2\]/<\/td><\/table>/g;
  # rws added 3 col tags: [3col1 30]text[/3col1][3col2 30]text[/3col2][3col3]text[/3col3]
  $line =~ s/\[3col1 ([0-9]{2})\]/<table><tr><td width="$1%" class="col1">/g;
  $line =~ s/\[\/3col1\]/<\/td><td class="colspace">/g;
  $line =~ s/\[3col2 ([0-9]{2})\]/<\/td><td width="$1%" class="col2">/g;
  $line =~ s/\[\/3col2\]/<\/td><td class="colspace">/g;
  $line =~ s/\[3col3\]/<\/td><td class="col3">/g;
  $line =~ s/\[\/3col3\]/<\/td><\/table>/g;

In wiki.css:
td.col1,td.col2,td.col3 {
      font-family:      verdana, arial, helvetica, sans-serif;
      font-size:        10pt;
      color:            #222222;     
      vertical-align:   top;
      text-align:       left;
      border: 1px solid #aaaaaa;
      margin:           10;
      padding-top:      0pt;
      padding-bottom:   10pt;
      padding-left:     10pt;
      padding-right:    10pt;
}
td.col1 {
      background-color: #f0f0ff;
}
td.col2 {
      background-color: #fff0f0;
}
td.col3 {
      background-color: #f0fff0;
}
td.colspace {
      border:           none;
      padding:          2;
}