anchor.diff:  	     
   	function clear(epochCountIndex){
   		<tags:tabMethod method="clearStratumGroups" viewName="/study/asynchronous/strat_combinations" divElement="'sgCombinations_'+epochCountIndex" 
  -		                javaScriptParam="'epochCountIndex='+epochCountIndex" formName="'tabMethodForm'"/> 
  +		                javaScriptParam="'epochCountIndex=' + epochCountIndex" formName="'tabMethodForm'"/> 
   	}
   
   	function postProcessDragDrop(e){  			
  
positive.code: 			<br>
  			<div align="right"><input type="button"
  				value="Add Stratification Factor"
  				onclick="stratumGroupAlert('${epochCount.index}');RowManager.addRow(stratRowInserterProps_${epochCount.index});" />
  			</div>
  			</chrome:division>
  			<br/>
  
negative.code: 		}
  		
  		if(length > 0){
  			return confirm("Stratum Groups and Book Randomization Entries(if any) will be deleted. Do you want to proceed.");
  		} else {
  			return true;
  		}
  	}
  	
  	function deleteEntries(epochCountIndex){
       	<tags:tabMethod method="cleanBookRandomizationEntries" divElement="'dummyDiv'" 
  		                javaScriptParam="'epochCountIndex='+epochCountIndex" formName="'tabMethodForm'"/>
       }
  	</script>
  </head>
  
  