Add: maestro login fail

src/web/module/header.html

@@ -33,7 +33,7 @@
 		<ul class="header_menu">
 			<li>
 				<span class="col">
-					<a href="./../client/login.html" target="_blank" id="login_player" class="btn btn-rouge">학생 앱<br/>실행</a>
+					<a href="./../client/login.html" target="_blank" id="login_player" class="btn btn-rouge">등록 학생 앱<br/>실행</a>
 				</span>
 			</li>
 			<li>

src/web/module/home_section.html

@@ -55,7 +55,7 @@ function experienceMaestro() {
 <div class="container">
 	<div class="player_free">
 		<div class="col alignCenter">
-			<a href="./../main/free_player_app_menu.html" target="_blank" id="player_free_play" class="btn btn-rouge width400" >학생 연습 앱<br/>무료 체험</a>
+			<a href="./../main/free_player_app_menu.html" target="_blank" id="player_free_play" class="btn btn-rouge width400" >미등록 학생 앱<br/>무료 체험</a>
 		</div>
 
 		<ul id="free_app_list">

src/web/module/maestro_section_login.html

@@ -26,10 +26,24 @@ function login() {
 			location.href = './../maestro/main_menu.html';
 		},
 
-		(errorMessage) => {
+		(errorMessage, errorCode) => {
 			if($("#error_message").length) {
 				$("#error_message").text(errorMessage);
 			}
+
+			console.log("errorCode : " + errorCode);
+
+			switch(errorCode) {
+				case "not_registered_id":
+				$("#maestro_name").val("");
+				$("#maestro_name").focus();
+				break;
+
+				case "wrong_password":
+				$("#password").val("");
+				$("#password").focus();
+				break;
+			}
 		}
 
 	);
@@ -39,6 +53,12 @@ function login() {
 
 
 <div class="container">
+	<div>
+		<span id="error_message">
+		</span>
+	</div>
+
+
 	<div class="login">
 
 		<div>
@@ -52,9 +72,6 @@ function login() {
 			<a id="login" class="btn btn-sea width400" onClick="login()">로그인</a>
 		</div>
 
-		<textarea id="error_message">
-		</textarea>
-
 	</div>