anchor.diff:  var trees = new Array();
   function initTreeView()
   {
  +
   var treeNo = 0;
   		<%  
  +			String rootNodeIdOfFirstTree = "";
  +			boolean isrootNodeIdOfFirstTree = false;
   		for(int i=0;i<noOfTrees;i++) 
   		{
   			String divId = "treebox"+i;
  
positive.code: treeNo = treeNo + 1;						
  		<%}
  	%>	
  }
  </script>
  <body onload="initTreeView()">
  <html:errors />
  <%
  
negative.code: 									parentId = data.getParentIdentifier().toString();		
  								}
  								String nodeId = data.getIdentifier().toString();
  								if(!isrootNodeIdOfFirstTree)
  								{
  									rootNodeIdOfFirstTree = nodeId;
  									isrootNodeIdOfFirstTree = true;
  								}
  								String img = "results.gif";
  								if(nodeId.endsWith(Constants.LABEL_TREE_NODE))
  								{
  