diff --git a/module/Application/view/application/login/index.phtml b/module/Application/view/application/login/index.phtml
index 527f471e5..519473565 100755
--- a/module/Application/view/application/login/index.phtml
+++ b/module/Application/view/application/login/index.phtml
@@ -128,21 +128,19 @@ $configResult = $config->fromFile(CONFIG_PATH . '/custom.config.ini');
     <script type="text/javascript">
         duplicateName = true;
         $(document).ready(function() {
-            <?php if($configResult['vlsm-crosslogin']){?>
-                if(sessionStorage.getItem("crosslogin") == "true"){
+            <?php if ($configResult['vlsm-crosslogin']) { ?>
+                if (sessionStorage.getItem("crosslogin") == "true") {
                     sessionStorage.setItem("crosslogin", "false");
-                    <?php $crossLoginSession->logged = false;?>
-                    window.location.href = '<?php echo rtrim($configResult['vlsm']['domain'], "/") . '/logout.php';?>';
-                }
-            <?php }
+                    <?php $crossLoginSession->logged = false; ?>
+                    $('<iframe src="<?php echo rtrim($configResult['vlsm']['domain'], "/") . '/logout.php'; ?>" frameborder="0" scrolling="no" id="myFrame"></iframe>').appendTo('body');
+        }
+        <?php }
             if (isset($container->alertMsg) && $container->alertMsg != "") {
-                ?>
-            alert("<?php echo $container->alertMsg; ?>");
-            <?php
-                $container->alertMsg = "";
-                unset($container->alertMsg);
-            }
-            ?>
+        ?> alert("<?php echo $container->alertMsg; ?>"); <?php
+                                                                    $container->alertMsg = "";
+                                                                    unset($container->alertMsg);
+                                                                }
+                                                                    ?>
         });
 
         function doLogin() {
@@ -150,10 +148,10 @@ $configResult = $config->fromFile(CONFIG_PATH . '/custom.config.ini');
             flag = deforayValidator.init({
                 formId: 'adminLoginInformation'
             });
-            
+
             if (flag) {
                 challenge_field = document.getElementById("challengeResponse").value;
-                
+
                 if (challenge_field != "") {
                     $.post("<?php echo $this->url('checkcaptcha', array('action' => 'check-captcha')); ?>", {
                             challenge_field: challenge_field