anchor.diff:      //create DataSource
       makeDataSource:function(){
           var ds=new Ext.data.Store({
  - 		     proxy: new Ext.data.HttpProxy({url: '/ui-fw-portlet/json/update?token=' + '<%= as.getCurrentUser().getToken() %>' + '&user=' + '<%= as.getCurrentUser().getName() %>' +
  + 		     proxy: new Ext.data.HttpProxy({url: '/ui-fw-portlet/json/update?token=' + '<%= as.getCurrentUser().getToken() %>' + '&user=' + '<%= userName %>' +
   '&amp;taskType=' + document.getElementById("taskType").value+ '&description=' + document.getElementById("description").value}),
                reader: new Ext.data.JsonReader({
               	root :"process"
  
positive.code: <%@ taglib uri="http://java.sun.com/portlet" prefix="portlet" %>
  <%@ page import="org.intalio.tempo.web.ApplicationState" %>
  
  
  <% 
  ApplicationState as = (ApplicationState)renderRequest.getPortletSession().getAttribute(ApplicationState.PARAMETER_NAME);
  %>
  
  
  
negative.code: //TasksGrid
  var GridEx={
  	gridobj : '',
  	dataurl : '/ui-fw-portlet/json/update?token=' + '<%= as.getCurrentUser().getToken() %>' + '&amp;user=' + '<%= userName %>',
      //initialize
      init:function(){
          //create Grid
  