anchor.diff:  			var current_object = span_tags[counter+1];
   			current_object.innerHTML=unitreq.innerHTML;
   		}
  +		
  +		
   	}
   }
   
  
positive.code: 		var showdisabled=document.getElementById('showdisabled').style;
  		showdisabled.display="block";
  		
  		var unitreq=document.getElementById("unitSpan");
  		unitreq.innerHTML="count";
  		
  
negative.code: 
  function showDerivative(objectenabled,objectdisabled,element)
  {
  	<% int size=pathologyCase.size();%>
  	var unitRequestedQuantity;
  	if(element=="derivative")
  	{
  