anchor.diff:  		{			
   			var radioArray = document.getElementsByName("stContSelection");	
   			radioArray[0].checked= true;
  -			document.forms[0].selectedContainerName.disabled = true;
  -			document.forms[0].pos1.disabled = true;
  -			document.forms[0].pos2.disabled = true;
  -			document.forms[0].containerMap.disabled = true;
  -
  -			document.forms[0].customListBox_1_0.disabled = true;
  -			document.forms[0].customListBox_1_1.disabled = true;
  -			document.forms[0].customListBox_1_2.disabled = true;
  +			document.forms[0].selectedContainerName.readonly = true;
  +			if(document.forms[0].pos1 != null)
  +				document.forms[0].pos1.disabled = true;
  +			if(document.forms[0].pos2 != null)
  +				document.forms[0].pos2.disabled = true;
  +			if(document.forms[0].containerMap != null)
  +				document.forms[0].containerMap.disabled = true;
  +			if(document.forms[0].customListBox_1_0 != null)
  +				document.forms[0].customListBox_1_0.disabled = true;
  +			if(document.forms[0].customListBox_1_1 != null)
  +				document.forms[0].customListBox_1_1.disabled = true;
  +			if(document.forms[0].customListBox_1_2 != null)
  +				document.forms[0].customListBox_1_2.disabled = true;
   		}
   		/**
    			* Name : Ashish Gupta
  
positive.code: 									Description: The following change shows read-only textbox on specimen page, if specimen is being added
  									from specimen collection group page, otherwise combobox having names of specimen collection group is displayed.
  								-->
  								<html:select property="specimenCollectionGroupId" styleClass="formFieldSized15" styleId="selectedSpecimenCollectionGroupId" 
  									size="1" onmouseover="showTip(this.id)" onmouseout="hideTip(this.id)" onchange="resetVirtualLocated();getEventsFromSCG()">
  								<%
  									if((specimenCollectionGroupId != null && !specimenCollectionGroupId.equals("")) &&
  										(specimenCollectionGroupName != null && !specimenCollectionGroupName.equals("")))
  
negative.code: 													<bean:message key="buttons.map"/>
  												</html:button>
  											</td>
  										</tr>										
  									<%
  									}
  									
  