anchor.diff:  			var innerData=document.getElementById(selectedCheckedBoxVocabDivID).innerHTML;
   			 if(document.getElementById(selectedCheckedBoxVocabDivID).style.display == 'none' && innerData.length==0)
   				{
  +					label=document.getElementById("searhLabel");
  +					label.innerHTML="Please Wait.....";
  +					
   					 document.getElementById(selectedCheckedBoxVocabDivID).style.display = '';
   					 // send request only first time when user click on the check box for other click  just hide and show the div 
   					var param = "selectedCheckBox"+"="+vocabName+"#"+vocabVer+"#"+vocabURN;
  
positive.code: 	
  	if(set_mode=="Mapping")
  	{
  		label=document.getElementById("searhLabel");
  		label.innerHTML="Please Wait.....";
  		document.getElementById("divForMappingMode").style.display = '';
  		document.getElementById("divForSearchingMode").style.display = 'none';
  		var request = newXMLHTTPReq(); 
  
negative.code: //When user click on the add button to add permissible values in the selected list
  function addPermissibleValuesToList()
  {	
  	
   var checkedNode=0;
  //Inserting first cell as checkbox for deleting selected rows
   for(j=0;j<selectedPvsCheckedBoxIdArray.length;j++)
  	{
  	if(!selectedPvs.inArray(selectedPvsCheckedBoxIdArray[j]) && selectedPvsCheckedBoxIdArray[j]!='' && selectedPvsCheckedBoxIdArray[j]!='undefined'  )
  	{
  		try{
  				var vocabName=selectedPvsCheckedBoxIdArray[j].split(":"); // selectedPvsCheckedBoxIdArray[j]  format MED1.0:52014
  				
  				if(vocabName.length>1) // No need to include Root node in list make because its has id as only MED name not CONCEPTCODE:Permissible Value
  				{
  					
  					if(set_mode=="Searching") 
  					{
  						var conceptDetail=document.getElementById("srh_"+selectedPvsCheckedBoxIdArray[j]).value;
  						createRows(vocabName[0],selectedPvsCheckedBoxIdArray[j],conceptDetail);
  					}
  					else if(set_mode=="Mapping")
  					{
  						var conceptDetail=document.getElementById(selectedPvsCheckedBoxIdArray[j]).value;
  						createRows(vocabName[0],selectedPvsCheckedBoxIdArray[j],conceptDetail);
  					}
  				}
  			}catch(e){}
  		
  	}
  	}
  	if(selectedPvs.length>0) //Check to enable 'OK'  button
  