anchor.diff:  				tr = table.insertRow(0);
   				tr.style.backgroundColor = "silver";
   				tr.style.color = "#000";
  -				headings = new Array("RegID","LabTrack ID","Timepoint");
  +				
  +				headings = new Array("RegID","LabTrack ID","Timepoint","Core Type","Section Info");
   				
   				for(k=0;k<headings.length;k++) {
   					td = d.createElement("td");
  
positive.code: 	 	},
  	 	'lookup_cb' : function(txt)	{
  	 		
  	 		d = document;
  	 		try	{
  		 		//$('lookupResults').innerHTML = txt;
  		 		/*
  
negative.code: <script language="javascript" src="js/prototype_1.5pre.js"></script>
  <script language="javascript" src="js/event-selectors.js"></script>
  <script language="javascript" src="js/stripeScript.js"></script>
  
  <link href="js/activewidgets/runtime/styles/xp/grid.css" rel="stylesheet" type="text/css" ></link>
  <script src="js/activewidgets/runtime/lib/grid.js"></script>
  
  	<!-- grid format -->
  	<style>
  		.active-controls-grid {height: 100%; font: menu;}
  /*
  		.active-column-0 {width:  80px;}
  		.active-column-1 {width: 200px;}
  		.active-column-2 {text-align: right;}
  		.active-column-3 {text-align: right;}
  		.active-column-4 {text-align: right;}
  */
  
  		.active-grid-column {border-right: 1px solid threedlightshadow;}
  		.active-grid-row {border-bottom: 1px solid threedlightshadow;}
  	</style>
  
  <script type='text/javascript' src='dwr/interface/IdLookup.js'></script>
  <script type='text/javascript' src='dwr/engine.js'></script>
  
  <style>
  	.redBottom td	{
  		border-top: 3px solid red;
  	}
  </style>
  <script language="javascript">
  	
  	var StatusSpan = {
  