anchor.diff:  
   <html>
   <head>
  -<title>NCI Thesaurus Browser Home</title>
  +<title>NCI Thesaurus Hierarchy</title>
   <meta http-equiv="Content-Type" content="text/html; charset=iso-8859-1">
   <link rel="stylesheet" type="text/css" href="<%= request.getContextPath() %>/css/styleSheet.css" />
   
  
positive.code: 							var nodeInfo = respObj.root_nodes[i];
  							//var expand = false;
  							addTreeBranch(root, nodeInfo);
  						}					
  					}
  					
  					
  					tree.draw();
  				}
  			}
  			resetTreeStatus();
  
negative.code: 	function addTreeBranch(rootNode, nodeInfo) {
  	
  //alert("addTreeBranch " + + nodeInfo.ontology_node_id);
  
  
  		var newNodeDetails = "javascript:onClickTreeNode('" + nodeInfo.ontology_node_id + "');";
  		var newNodeData = { label:nodeInfo.ontology_node_name, id:nodeInfo.ontology_node_id, href:newNodeDetails };
  