anchor.diff:  		<td class='formTitle' id='delete' height='20' width='10%' onmouseover="changeClass(this,'menuHover');" onmouseout="changeClass(this,'formTitle');">Delete</td>
   	</tr>
   
  -	
  -		<div class="tree">
  -			<script type="text/javascript">
  -				createTree(tree);
  -			</script>
  -		</div>
  -	</table>	
  -	</body>
  +			<div class="tree">
  +				<script type="text/javascript">
  +					createTree(Tree);
  +				</script>
  +			</div>
  +			
  +
  +
  +
  +</table>
  +
  +</body>
   </html>
   
  
positive.code: </head>
  <html>
  <body>
  	
  	<table cellpadding='0' cellspacing='0' border='0' width='600'>
  		<tr>
  			<td class='formTitle' height='20' width='72%'>
  
negative.code: 		deleteItem.className = "linkChange";
  		deleteItem.innerHTML = "Delete";
  		
  		item = document.getElementById('<%=Constants.S%>');
  		item.className="linkChange"
  		item.innerHTML ="&nbsp;<img src='images/Specimen.GIF' alt='Specimen' /> &nbsp; <a HREF='<%=util.getLink("Specimen")%>' target='searchPageFrame'><%=Constants.SPECIMEN%></a>";
  		
  		item = document.getElementById('<%=Constants.SCG%>');
  		item.className="linkChange";
  		item.innerHTML = "&nbsp;<img src='images/SpecimenCollectionGroup.GIF' alt='Specimen Collection Group' /> &nbsp;<a HREF='<%=util.getLink("SpecimenCollectionGroup")%>' target='searchPageFrame'><%=Constants.SPECIMEN_COLLECTION_GROUP%></a>";
  		
  		/*item = document.getElementById('<%=Constants.D%>');
  		item.className="linkChange";
  		item.innerHTML = "&nbsp;<img src='images/Distribution.GIF' alt='Distribution' /> &nbsp; <a HREF='#'><%=Constants.DISTRIBUTION%></a>";
  		
  		item = document.getElementById('<%=Constants.DP%>');
  		item.className="linkChange";
  		item.innerHTML = "&nbsp;<img src='images/DistributionProtocol.GIF' alt='DistributionProtocol' /> &nbsp; <a HREF='#'><%=Constants.DISTRIBUTION_PROTOCOL%></a>";*/
  	}
  
  	/*function checkNum(checkName,itemId,nodeCount,documentForm)
  	{
  		if(document.getElementById(item) != null)
  		{
  			if(document.getElementById(item).checked==true)
  			{
  				counter = counter + 1;
  				selectedNode=i;
  			}
  		}
  		return counter; 
  	}*/
  	
  //	function EnableItem(nodeCount){
  	function CheckNum(checkName,itemName,nodeCount)
  	{
  		disableAll();
  		var ParticipantCount = 0;
  		var CProtocolCount = 0;
  		//var CProtocolCount = 0;
  		var SCGroupCount = 0;
  		//var DistributionCount = 0;
  		var SpecimenCount = 0;
  		//var j=0;
  		//var selectedNode = new Array(nodeCount);
  		var selectedNode="";
  								
  		for(var i = 1; i <= nodeCount; i++)
  		{
  