anchor.diff:    var i = 0;
     var removedNode;
     $(document).ready(function(){
  +    $.ajaxSettings.cache = false; 
       $("#example").treeview();
       $("div#foo").append("Hello World!").css("color","red");
       $("#generate").click(function(){ 
       
          $.ajax({
  -         url: 'researchAreasLoad.jsp',
  +         url: 'researchAreasInit.jsp',
            type: 'GET',
            dataType: 'html',
  +         cache: false,
            timeout: 1000,
            error: function(){
               alert('Error loading XML document');
  
positive.code: 
    var tblTag = $('<table cellpadding="0" cellspacing="0" class="elementtable" width="100%"></table>')
    var tag=$('<th colspan="4"></th>');
    var image = $('<a href="#"><img src="static/images/tinybutton-removenode.gif" width="79" height="15" border="0" alt="Remove Node" title="Remove this node and its child groups/sponsors"></a>&nbsp').click(function() {
                        var liId="li#"+id;
                        removedNode = $(liId);
                        alert("Remove node "+removedNode.attr("id"));
                        $(liId).remove();
                      }); 
    tag.html(image);
    image = $('<a href="#"><img src="static/images/tinybutton-cutnode.gif" width="79" height="15" border="0" alt="Cut Node" title="Cut this node and its child roups/sponsors.  (Node will not be removed until you paste it.)"></a>&nbsp').click(function() {
                        alert("Cut node");
                      }); 
    image.appendTo(tag);                  
    image = $('<a href="#"><img src="static/images/tinybutton-pastenode.gif" width="79" height="15" border="0" alt="Paste Node" title="Paste your previously cut node structure under this node"></a>').click(function() {
  
                  if (removedNode) {
                        var parentNode = $("#"+id);
  
negative.code:          success: function(xml){
              //alert("success"+xml);
              i++;
              var ulTag ;
              if (liNode.children('ul').size() == 0) {
                  ulTag = $('<ul class="filetree"></ul>').attr("id","ul"+i);
              } else {
                  ulTag = ulNode;
              }
             
              //alert(ulTag.html());
              
              //ulTag.appendTo(parentNode);
              ulTag.appendTo(liNode);
              var loadedId = "loaded"+i;
              var inputtag = $('<input type="hidden"></input>').attr("id",loadedId);
              inputtag.appendTo(ulTag);
              $(xml).find('h3').each(function(){
              var item_text = $(this).text();
              i++;
  