anchor.diff:  <%@page import="java.util.List"%>
   <%@page import="org.opencps.dossiermgt.model.impl.DossierPartImpl"%>
   <%@page import="org.hsqldb.SessionManager"%>
  +<%@page import="org.opencps.dossiermgt.util.DossierMgtUtil"%>
   <%@ include file="../init.jsp"%>
   
   <%
  
positive.code: <%
  /**
   * OpenCPS is the open source Core Public Services software
  
negative.code: 	
  	String groupName = ParamUtil.getString(request, "groupName");
  	
  	List<DossierPart> dossierParts = new ArrayList<DossierPart>();
  	
  	if(dossierPartId > 0){
  		dossierParts = DossierMgtUtil.getTreeDossierPart(dossierPartId);
  	}
  	
  	if(!dossierParts.isEmpty()){
  		
  	%>
  		<div id='<%=renderResponse.getNamespace() + "privateDossierPartGroup" + dossierParts.get(0).getDossierpartId() + StringPool.DASH + index%>' class="opencps dossiermgt dossier-part-tree">
  			<%
  			for(DossierPart dossierPart : dossierParts){
  				int level = 1;
  				String treeIndex = dossierPart.getTreeIndex();
  				if(Validator.isNotNull(treeIndex)){
  