diff --git a/.idea/workspace.xml b/.idea/workspace.xml
index 5f8344a..818d5a0 100644
--- a/.idea/workspace.xml
+++ b/.idea/workspace.xml
@@ -9,12 +9,22 @@
     <option name="autoReloadType" value="SELECTIVE" />
   </component>
   <component name="ChangeListManager">
-    <list default="true" id="4099ff18-820b-4e43-a4c5-6159d58dccc4" name="변경" comment="아기정보입력 생년월일 형식 수정&#10;추천이유식 &gt; 카트팝업 검색 기능 및 조회 적용">
+    <list default="true" id="4099ff18-820b-4e43-a4c5-6159d58dccc4" name="변경" comment="메모리 공유기능 적용 - 카카오, URL복사">
+      <change afterPath="$PROJECT_DIR$/src/main/webapp/m/js/util.js" afterDir="false" />
+      <change afterPath="$PROJECT_DIR$/src/main/webapp/static/js/util.js" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_common.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_common.ftl" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_daily.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_daily.ftl" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_timeline.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_timeline.ftl" afterDir="false" />
-      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_week.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/memory/memory_week.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/include/confirm.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/include/confirm.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/include/index_bottom.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/include/index_bottom.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/include/index_top.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/include/index_top.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_change_account_pw.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_change_account_pw.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_01.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_01.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_02.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_02.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01_confirm.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01_confirm.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_01.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_01.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_02.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_02.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_01.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_01.ftl" afterDir="false" />
+      <change beforePath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_02.ftl" beforeDir="false" afterPath="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_02.ftl" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
     <option name="HIGHLIGHT_CONFLICTS" value="true" />
@@ -60,7 +70,7 @@
     <property name="RunOnceActivity.OpenProjectViewOnStart" value="true" />
     <property name="RunOnceActivity.ShowReadmeOnStart" value="true" />
     <property name="WebServerToolWindowFactoryState" value="false" />
-    <property name="last_opened_file_path" value="$PROJECT_DIR$/src/main/webapp/WEB-INF/views/ftl/m/bf_food" />
+    <property name="last_opened_file_path" value="$PROJECT_DIR$/src/main/webapp/m/js" />
     <property name="project.structure.last.edited" value="프로젝트" />
     <property name="project.structure.proportion" value="0.0" />
     <property name="project.structure.side.proportion" value="0.0" />
@@ -69,11 +79,11 @@
   </component>
   <component name="RecentsManager">
     <key name="CopyFile.RECENT_KEYS">
+      <recent name="C:\project\bf\src\main\webapp\m\js" />
+      <recent name="C:\project\bf\src\main\webapp\static\js" />
       <recent name="C:\project\bf\src\main\webapp\WEB-INF\views\ftl\m\bf_food" />
       <recent name="C:\project\bf\src\main\webapp\WEB-INF\views\ftl\m\bf_family_baby" />
       <recent name="C:\project\bf\src\main\webapp\WEB-INF\views\ftl\m\member_env" />
-      <recent name="C:\project\bf\src\main\webapp\WEB-INF\views\ftl\m\login" />
-      <recent name="C:\project\bf\src\main\webapp\m\img" />
     </key>
   </component>
   <component name="RunManager">
@@ -217,7 +227,9 @@
       <workItem from="1649917548966" duration="1302000" />
       <workItem from="1649921550394" duration="230000" />
       <workItem from="1649928321125" duration="16823000" />
-      <workItem from="1650020162949" duration="8111000" />
+      <workItem from="1650020162949" duration="8484000" />
+      <workItem from="1650082025322" duration="596000" />
+      <workItem from="1650099253570" duration="7878000" />
     </task>
     <task id="LOCAL-00001" summary="최초 커밋">
       <created>1645354476031</created>
@@ -450,7 +462,14 @@
       <option name="project" value="LOCAL" />
       <updated>1650025938024</updated>
     </task>
-    <option name="localTasksCounter" value="34" />
+    <task id="LOCAL-00034" summary="메모리 공유기능 적용 - 카카오, URL복사">
+      <created>1650035532550</created>
+      <option name="number" value="00034" />
+      <option name="presentableId" value="LOCAL-00034" />
+      <option name="project" value="LOCAL" />
+      <updated>1650035532550</updated>
+    </task>
+    <option name="localTasksCounter" value="35" />
     <servers />
   </component>
   <component name="TypeScriptGeneratedFilesManager">
@@ -470,7 +489,6 @@
   <component name="VcsManagerConfiguration">
     <option name="CHECK_CODE_SMELLS_BEFORE_PROJECT_COMMIT" value="false" />
     <option name="CHECK_NEW_TODO" value="false" />
-    <MESSAGE value="추천홈메이드이유식 &gt; 팝업 &gt; 연관식품 삭제" />
     <MESSAGE value="예방접종 표시 오류 수정" />
     <MESSAGE value="음악설정 수정&#10;부모정보 변경 삭제" />
     <MESSAGE value="비밀번호 찾기 기능 적용&#10;로그인 회원가입 형식 변경" />
@@ -495,6 +513,7 @@
     <MESSAGE value="추천이유식 - 추천이유식 식재료 팝업 및 카트 팝업 적용." />
     <MESSAGE value="추천이유식 - 추천이유식 식재료 팝업 및 카트 팝업 적용.-2" />
     <MESSAGE value="아기정보입력 생년월일 형식 수정&#10;추천이유식 &gt; 카트팝업 검색 기능 및 조회 적용" />
-    <option name="LAST_COMMIT_MESSAGE" value="아기정보입력 생년월일 형식 수정&#10;추천이유식 &gt; 카트팝업 검색 기능 및 조회 적용" />
+    <MESSAGE value="메모리 공유기능 적용 - 카카오, URL복사" />
+    <option name="LAST_COMMIT_MESSAGE" value="메모리 공유기능 적용 - 카카오, URL복사" />
   </component>
 </project>
\ No newline at end of file
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/include/confirm.ftl b/src/main/webapp/WEB-INF/views/ftl/m/include/confirm.ftl
index 22e47a8..de901b1 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/include/confirm.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/include/confirm.ftl
@@ -36,13 +36,19 @@
 
     //SMS 아이디 또는 패스워드를 찾기 위한 인증코드 발송
     function ajax_send_sms(flag) {
+
+        alert(flag);
+
         if (is_loading == false) {
             is_loading = true;
 
             var phone_num = $('#phone').val();
 
+            alert(phone_num);
+
             if(phone_num == ''){
                 Swal.fire({ text: "휴대폰 번호를 입력해주세요.", icon: 'warning', showConfirmButton: false, timer: 1500 }); // success
+                is_loading == false
                 // stop_timer();
             }else{
                 $.ajax({
@@ -57,7 +63,7 @@
                     dataType:'json',
                     error:function(request,status,error){
                         alert("code:"+request.status+"\n"+"message:"+request.responseText+"\n"+"error:"+error);
-
+                        is_loading == false
                         // stop_timer();
                     },
                     success:function(result){
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/include/index_bottom.ftl b/src/main/webapp/WEB-INF/views/ftl/m/include/index_bottom.ftl
index d9b0044..29c0008 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/include/index_bottom.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/include/index_bottom.ftl
@@ -162,6 +162,8 @@
         <#--location.href = "${URL_ROOT}/m/bf_food/list_bf_homemade_recommend.do?smc_no=" + $("#smc_no").val() + "&return_url=list_bf_homemade_recommend";-->
         location.href = "${URL_ROOT}/m/bf_food/list_bf_homemade_recommend.do?return_url=list_bf_homemade_recommend";
     }
+
+
 </script>
 
 </html>
\ No newline at end of file
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/include/index_top.ftl b/src/main/webapp/WEB-INF/views/ftl/m/include/index_top.ftl
index 9dd9a49..efd3156 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/include/index_top.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/include/index_top.ftl
@@ -25,6 +25,7 @@
 	<script src="${URL_STATIC_ROOT}/static/js/moment.js" type="text/javascript" ></script>
 
 	<script src="../js/common.js" type="text/javascript" ></script>
+    <script src="../js/util.js" type="text/javascript" ></script>
     <script src="${URL_STATIC_ROOT}/static/renamaster/js/cookie.js"></script>    
 	<script src="${URL_STATIC_ROOT}/static/renamaster/js/renamaster_map.js"></script>
 	<script src="${URL_STATIC_ROOT}/static/renamaster/js/renamaster_util.js"></script>
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_change_account_pw.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_change_account_pw.ftl
index 35039a5..4dc7635 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_change_account_pw.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_change_account_pw.ftl
@@ -16,10 +16,10 @@
 			<div class="search_phone">
 				<h3>비밀번호 재설정</h3>
 				<div class="input_search_phone">
-					<input type="password" id="password_1" name="password_1" value="" class="input_box" placeholder="영문/숫자/특수문자2조합 9~15자 이내로 작성해주세요." />
+					<input type="password" maxlength="15" id="password_1" name="password_1" value="" class="input_box" placeholder="영문/숫자/특수문자2조합 9~15자 이내로 작성해주세요." />
 				</div>
 				<div class="input_search_phone">
-					<input type="password" id="password_2" name="password_2" placeholder="비밀번호 재입력" class="input_box" placeholder="비밀번호를 확인해주세요."/>
+					<input type="password" maxlength="15" id="password_2" name="password_2" placeholder="비밀번호 재입력" class="input_box" placeholder="비밀번호를 확인해주세요."/>
 				</div>
 				<div class="input_search_phone_btn">
 					<a href="javascript:fncChangePw();">로그인</a>
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_01.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_01.ftl
index 963d9ea..a448308 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_01.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_01.ftl
@@ -16,7 +16,7 @@
     <div class="search_phone">
       <p>전화번호</p>
       <div class="input_search_phone">
-        <input type="number" id="phone" name="phone" value="" placeholder="가입 시 사용한 전화번호를 입력하세요" class="input_box" onfocus="this.placeholder=''" onblur="this.placeholder='가입 시 사용한 전화번호를 입력하세요'" />
+        <input type="text" maxlength="15" onkeyup="this.value = phone_mask(this.value)" id="phone" name="phone" value="" placeholder="가입 시 사용한 전화번호를 입력하세요.(숫자만 가능)" class="input_box" />
       </div>
       <div class="input_search_phone_btn">
         <a href="javascript:ajax_send_sms(1);">인증코드 발송</a>
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_02.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_02.ftl
index b3ffff3..16b2cb2 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_02.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_find_id_02.ftl
@@ -22,7 +22,7 @@
       </div>
       <p>인증코드</p>
       <div class="input_search_phone">
-        <input type="number" id="check_num" name="check_num" placeholder="인증코드를 입력하세요" class="input_box" />
+        <input type="text" maxlength="4" id="check_num" name="check_num" placeholder="인증코드를 입력하세요" class="input_box" />
       </div>
       <div class="input_search_phone_btn">
         <a href="javascript:ajax_confirm_sms();">인증코드 확인</a>
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01.ftl
index 5da26fe..bc7883c 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01.ftl
@@ -22,12 +22,12 @@
             <div class="sign_up_chk">
                 <h5>이름</h5>
                 <div class="input_name">
-                    <input type="text" id="name" name="name" placeholder="이름을 입력하세요" class="input_box" onfocus="this.placeholder=''"
+                    <input type="text" id="name" name="name" placeholder="이름을 입력하세요" maxlength="30" class="input_box" onfocus="this.placeholder=''"
                            onblur="this.placeholder='이름을 입력하세요'" />
                 </div>
                 <h5>전화번호</h5>
                 <div class="input_phone">
-                    <input type="number" id="phone" name="phone" placeholder="010-xxxx-zzzz" value="" class="input_box" onfocus="this.placeholder=''"
+                    <input type="text" maxlength="15" id="phone" name="phone" onkeyup="this.value = phone_mask(this.value)" placeholder="010-xxxx-zzzz" value="" class="input_box" onfocus="this.placeholder=''"
                            onblur="this.placeholder='전화번호를 입력하세요'" />
                 </div>
 
@@ -44,7 +44,6 @@
 <!-- //wrap -->
 </body>
 
-
 <script>
     var is_loading = false;
     var s_time = 180;
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01_confirm.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01_confirm.ftl
index 90edfda..8d89fb6 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01_confirm.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_join_member_01_confirm.ftl
@@ -34,7 +34,7 @@
                 </div>
                 <h5>인증코드</h5>
                 <div class="input_sign_phone">
-                    <input type="text" id="check_num" name="check_num" class="input_box" />
+                    <input type="text" maxlength="4" id="check_num" name="check_num" class="input_box" />
                 </div>
 
                 <div class="input_search_phone_btn">
@@ -93,7 +93,7 @@
                             // Swal.fire({ text: "인증되었습니다.", icon: 'success', showConfirmButton: false, timer: 1500 }); // success
                             location.href='${URL_ROOT}/m/login/view_join_member_02.do';
                         }else{
-                            Swal.fire({ text: "인증에 실패했습니다.", icon: 'warning', showConfirmButton: false, timer: 1500 }); // success
+                            Swal.fire({ text: "인증에 실패했습니다. 인증번호가 맞지 않거나 인증시간 3분 초과입니다.", icon: 'warning', showConfirmButton: false, timer: 1500 }); // success
                             is_loading = false;
                         }
 
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_01.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_01.ftl
index a6245e2..4ac97d6 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_01.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_01.ftl
@@ -13,7 +13,7 @@
 		<div class="search_pw_email">
 			<p>이메일</p>
 			<div class="input_search_phone">
-				<input type="text" id="email" name="email"  placeholder="가입 시 사용한 이메일을 입력하세요" class="input_box" onfocus="this.placeholder=''" onblur="this.placeholder='가입 시 사용한 이메일을 입력하세요'" />
+				<input type="text" maxlength="30" id="email" name="email"  placeholder="가입 시 사용한 이메일을 입력하세요" class="input_box" onfocus="this.placeholder=''" onblur="this.placeholder='가입 시 사용한 이메일을 입력하세요'" />
 				<div class="input_search_phone_btn">
 					<a href="javascript:ajax_find_pwd();">인증요청</a>
 				</div>
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_02.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_02.ftl
index eec4708..80868c3 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_02.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_email_02.ftl
@@ -17,7 +17,7 @@
 			</div>
 			<p>인증코드</p>
 			<div class="input_search_phone">
-				<input type="number" id="check_num" name="check_num" placeholder="인증코드를 입력하세요" class="input_box" />
+				<input type="text" maxlength="4" id="check_num" name="check_num" placeholder="인증코드를 입력하세요" class="input_box" />
 			</div>
 			<div class="input_search_phone_btn">
 				<a href="javascript:ajax_confirm_email();">인증코드 확인</a>
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_01.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_01.ftl
index 0246b0c..8154423 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_01.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_01.ftl
@@ -11,7 +11,7 @@
 
 	<div id="search_pw" class="search_pw">
 		<div class="search_pw_email">
-			<p>이메일</p>
+			<p>전화번호</p>
 			<div class="input_search_phone">
 				<input type="number" id="phone" name="phone"  placeholder="가입 시 사용한 전화번호를 입력하세요" class="input_box" onfocus="this.placeholder=''" onblur="this.placeholder='가입 시 사용한 전화번호를 입력하세요'" />
 				<div class="input_search_phone_btn">
diff --git a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_02.ftl b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_02.ftl
index 1990370..e122a05 100644
--- a/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_02.ftl
+++ b/src/main/webapp/WEB-INF/views/ftl/m/login/view_pw_reset_phone_02.ftl
@@ -22,7 +22,7 @@
 			</div>
 			<p>인증코드</p>
 			<div class="input_search_phone">
-				<input type="number" id="check_num" name="check_num" placeholder="인증코드를 입력하세요" class="input_box" />
+				<input type="text" maxlength="4" id="check_num" name="check_num" placeholder="인증코드를 입력하세요" class="input_box" />
 			</div>
 			<div class="input_search_phone_btn">
 				<a href="javascript:ajax_confirm_pw_sms();">인증코드 확인</a>
diff --git a/src/main/webapp/m/js/util.js b/src/main/webapp/m/js/util.js
new file mode 100644
index 0000000..fe901ee
--- /dev/null
+++ b/src/main/webapp/m/js/util.js
@@ -0,0 +1,8 @@
+// 전화번호 숫자와 대시만 허용
+function phone_mask(objValue) {
+    var v = objValue;
+    v = v.replace(/[a-zA-Z]/g, "");
+    v = v.replace( /[\{\}\[\]\/?,;:|\)*~`!^\-_+<>@\#$%&\\\=\(\'\"]/gi, "");
+
+    return v;
+}
\ No newline at end of file
diff --git a/src/main/webapp/static/js/util.js b/src/main/webapp/static/js/util.js
new file mode 100644
index 0000000..e69de29