function  read_item(ch, fd)

% Reads each item in the TOC and makes a nested html list.
% 
% M Hewitson 24-07-07
% 
% $Id: read_item.m,v 1.2 2007/08/14 09:23:01 ingo Exp $
% 

children = ch.getChildNodes;

% Go through children of AO object
for j=1:children.getLength

  ch = children.item(j-1);
  
  if ch.getNodeType ~= ch.COMMENT_NODE  
    
    childs = ch.getChildNodes;
    
    nodeName = char(ch.getNodeName);
    
    txtcon = deblank(char(ch.getTextContent));
    
    if childs.getLength >= 1
      fprintf(fd, '<ul>\n');
      read_item(ch, fd);
      fprintf(fd, '</ul>\n');
    elseif ~isempty(txtcon)
      % check if this node has a target attribute
      p = ch.getParentNode;
      att = p.getAttributes;
      if ~isempty(att)
        target = deblank(char(att.getNamedItem('target')));
        if ~isempty(target)
          fprintf(fd, '<li><a %s>%s</a></li>\n', strrep(target, 'target', 'href'), txtcon);
        else
          fprintf(fd, '<li>%s</li>\n', txtcon);
        end
      else
        fprintf(fd, '<li>%s</li>\n', txtcon);
      end
    else
    end

  end
  
end