anchor.diff:  
   	   </td>	 
   	</tr>
  -
  -	
  +		
   </table>
   
   
  
positive.code:     </tr>
  
     <tr></tr>
  	<tr valign="top">
  	 <td  width="5%"></td>	
         <td>
  
  
negative.code: 
  	<html:form styleId='annotationForm' action='/DefineAnnotations'>
  	<body onload = "initializeAnnotationsForm()">
  	
  	
  <table height = "90%">
       <tr height = "10%" >
  		 <td  width="5%"></td>	
  		 <td>
  		 
  