anchor.diff:  								$("#addr_zipcode").removeAttr("required"); 
   								$("#tel_id").removeAttr("required");
   								$("#tels_id").removeAttr("required");
  -								
  +
   								var index = $("button[name='delete']").index(this); 
   								var brand = $("input[name='hdBrandID']").eq(index).val();
   								var branch = $("input[name='hdBranchID']").eq(index).val();
  
positive.code: 					$("#tels_id").removeAttr("required"); 
  			//	} 
  			}); 
  			$("button[name='detail']").click(function(){  
  				//if($("#s_brand_name").val()!=''||$("#s_branch_id").val()!=0||$("#s_branch_name").val()!=''||$("#s_docter_name").val()!=''){
  					 
  					$("#branch_name").removeAttr("required");
  
negative.code: 			
  			 
  		<script>
  		$(document).on("change","select[name='branchModel.addr_provinceid']",function(){
  			
  			var index = $("select[name='branchModel.addr_provinceid']").index(this); //GetIndex
  