diff --git a/src/main/webapp/WEB-INF/jsp/nlib/member/insertMemberInfoForm.jsp b/src/main/webapp/WEB-INF/jsp/nlib/member/insertMemberInfoForm.jsp
index 51149750..33194220 100644
--- a/src/main/webapp/WEB-INF/jsp/nlib/member/insertMemberInfoForm.jsp
+++ b/src/main/webapp/WEB-INF/jsp/nlib/member/insertMemberInfoForm.jsp
@@ -143,7 +143,7 @@ $(document).ready(function() {
 	
 	var birthday="${loginVO.snsBirthday}";
 	
-	if(!birthday == "")
+	if(!fn_isEmpty(birthday))
 	{
 		var birth_yy =birthday.substr(0,4);
 	    var birth_mm =birthday.substr(4,2);
@@ -161,7 +161,7 @@ $(document).ready(function() {
 	
 	var MobileNo="${loginVO.snsMobileNo}";
 	
-	if(!MobileNo == "")
+	if(!fn_isEmpty(MobileNo))
 	{
 		var mobileNo_1 = "";
 		var mobileNo_2 = "";
@@ -487,24 +487,28 @@ jQuery(function ($) {
     var mon = now.getMonth() + 1 > 9 ? "" + (now.getMonth() + 1) : "0" + (now.getMonth() + 1);
     var day = now.getDate() > 9 ? "" + now.getDate() : "0" + now.getDate();
     // 년도
+    $("#birth_yy").append('<option value="">(선택)</option>');
     for (var i = 1900; i <= year; i++) {
         $("#birth_yy").append('<option value="' + i + '">' + i + "</option>");
     }
 
     // 월별
+    $("#birth_mm").append('<option value="">(선택)</option>');
     for (var i = 1; i <= 12; i++) {
         var mm = i > 9 ? i : "0" + i;
         $("#birth_mm").append('<option value="' + mm + '">' + mm + "</option>");
     }
 
     // 일별
+    $("#birth_dd").append('<option value="">(선택)</option>');
     for (var i = 1; i <= 31; i++) {
         var dd = i > 9 ? i : "0" + i;
         $("#birth_dd").append('<option value="' + dd + '">' + dd + "</option>");
     }
-    $("#birth_yy  > option[value=" + year + "]").attr("selected", "true");
-    $("#birth_mm  > option[value=" + mon + "]").attr("selected", "true");
-    $("#birth_dd  > option[value=" + day + "]").attr("selected", "true");
+    
+    // $("#birth_yy  > option[value=" + year + "]").attr("selected", "true");
+    // $("#birth_mm  > option[value=" + mon + "]").attr("selected", "true");
+    // $("#birth_dd  > option[value=" + day + "]").attr("selected", "true");
 });
 
 function calcAge(birth) {