diff --git a/User/src/renderer/js/main_menu.js b/User/src/renderer/js/main_menu.js
index 737a480..fa47396 100644
--- a/User/src/renderer/js/main_menu.js
+++ b/User/src/renderer/js/main_menu.js
@@ -2,16 +2,29 @@ document.addEventListener('DOMContentLoaded', async function () {
     await insertUsername();
     setInterval(loadReceivedFiles, 3000); // Call loadReceivedFiles every 5000 ms (5 seconds)
 
-    const backupButton = document.getElementById('backup');
+    const backupButton = document.getElementById('backup_dir');
     const shareButton = document.getElementById('share_dir');
+    const departmentButton = document.getElementById('department_dir');
 
-    const manageDepartmentButton = document.getElementById('manage_department');
-    const manageUsersButton = document.getElementById('manage_users');
+    const changeDepartmentButton = document.getElementById('change_department');
     const changeInfoButton = document.getElementById('change_info');
     const shareFileButton = document.getElementById('share_file');
     const decryptButton = document.getElementById('decrypt');
     const logoutButton = document.getElementById('logout');
 
+    const overlay = document.getElementById('overlay');
+    const ceoBackButton = document.getElementById('back_button');
+    const ceoSubmitButton = document.getElementById('submit_button');
+
+    let ip = '';
+    await window.electronAPI.readFile('ipConfig.json')
+        .then(result => {
+            const jsonData = JSON.parse(result.content);
+            ip = jsonData.ip;
+        })
+
+    let triggerSource = '';
+
     async function loadReceivedFiles() {
         const checkFileReceived = await window.electronAPI.checkFileExists('filesReceived.json');
         if (!checkFileReceived) {
@@ -59,6 +72,45 @@ document.addEventListener('DOMContentLoaded', async function () {
             .catch(error => console.error('Error removing path:', error));
     }
 
+    function handleOverlayOpen(buttonId) {
+        overlay.style.display = 'block';
+        triggerSource = buttonId; // Remember the button that triggered the overlay
+        console.log(`${buttonId} button clicked!`);
+    }
+
+    ceoBackButton.addEventListener('click', function () {
+        overlay.style.display = 'none';
+    });
+
+    ceoSubmitButton.addEventListener('click', async function (event) {
+        event.preventDefault();
+        const password = document.getElementById('ceo_password').value;
+
+        await fetch(`http://${ip}/users/validate_ceo_password`, {
+            method: 'POST',
+            headers: {
+                'Content-Type': 'application/json',
+                'x-api-key': 'uc_api',
+            },
+            body: JSON.stringify({
+                password: password
+            })
+        }).then(async result => {
+            const data = await result.json();
+            if (!result.ok) {
+                throw new Error(data.message);
+            }
+            if (triggerSource === 'change_department') {
+                fadeOut('change_department.html');
+            } else if (triggerSource === 'decrypt') {
+                console.log('astept decryptarea')
+                fadeOut('decrypting_backup.html');
+            }
+        })
+
+        overlay.style.display = 'none';
+        triggerSource = '';
+    });
 
     checkDirBackupFileExists()
         .then(() => console.log('verificare backupDir facuta'));
@@ -66,6 +118,9 @@ document.addEventListener('DOMContentLoaded', async function () {
     checkShareDirFileExists()
         .then(() => console.log('verificare ShareDir facuta'));
 
+    checkDepartmentDirFileExists()
+        .then(() => {console.log('verificare departmentDir facuta')})
+
     backupButton.addEventListener('click', function () {
         console.log('Set backup directory button clicked!');
 
@@ -80,14 +135,20 @@ document.addEventListener('DOMContentLoaded', async function () {
         console.log('Set backup directory button clicked!');
 
         window.electronAPI.openJsonDirConfigDialog('dirShare.json')
-            .then(() => console.log('Back-up directory set'))
+            .then(() => console.log('Share directory set'))
             .catch(async error => await window.electronAPI.showAlert(error.message)
                 .then(() => console.log('Alert window opened'))
                 .catch(error => console.error('Error showing alert:', error)));
     });
 
-    manageUsersButton.addEventListener('click', async function(){
-        fadeOut('manage_users.html');
+    departmentButton.addEventListener('click', function () {
+        console.log('Set backup directory button clicked!');
+
+        window.electronAPI.openJsonDirConfigDialog('dirDepartment.json')
+            .then(() => console.log('Department directory set'))
+            .catch(async error => await window.electronAPI.showAlert(error.message)
+                .then(() => console.log('Alert window opened'))
+                .catch(error => console.error('Error showing alert:', error)));
     });
 
     changeInfoButton.addEventListener('click', function () {
@@ -95,13 +156,12 @@ document.addEventListener('DOMContentLoaded', async function () {
         fadeOut('profile.html');
     });
 
+    changeDepartmentButton.addEventListener('click', function () {
+        handleOverlayOpen('change_department');
+    });
+
     decryptButton.addEventListener('click', function () {
-        fadeOut('decrypting_backup.html');
-    });
-
-    changeInfoButton.addEventListener('click', function () {
-        console.log('Change your info button clicked!');
-        fadeOut('profile.html');
+        handleOverlayOpen('decrypt');
     });
 
     shareFileButton.addEventListener('click', function () {
@@ -109,10 +169,6 @@ document.addEventListener('DOMContentLoaded', async function () {
         fadeOut('share_file.html');
     });
 
-    manageDepartmentButton.addEventListener('click', function() {
-        fadeOut('manage_departments.html');
-    })
-
     logoutButton.addEventListener('click', async function () {
         console.log('Logout button clicked!');
         await window.electronAPI.killBeforeLogout();
@@ -120,9 +176,6 @@ document.addEventListener('DOMContentLoaded', async function () {
         fadeOut('login.html');
     });
 
-    decryptButton.addEventListener('click', async function (){
-
-    });
     async function checkDirBackupFileExists() {
         try {
             // Make an IPC call to check file existence
@@ -149,7 +202,7 @@ document.addEventListener('DOMContentLoaded', async function () {
             if (!fileExists) {
                 const notificationsDiv = document.getElementById('notifications');
                 const button = document.createElement('button');
-                button.id = 'share_file_alert';
+                button.id = 'share_dir_alert';
                 button.name = 'alert';
                 button.textContent = 'Set your share directory!';
                 button.addEventListener('click', handleShareButtonPressed);
@@ -160,6 +213,24 @@ document.addEventListener('DOMContentLoaded', async function () {
         }
     }
 
+    async function checkDepartmentDirFileExists() {
+        try {
+            const fileExists = await window.electronAPI.checkFileExists('dirDepartment.json');
+
+            if (!fileExists) {
+                const notificationsDiv = document.getElementById('notifications');
+                const button = document.createElement('button');
+                button.id = 'department_dir_alert';
+                button.name = 'alert';
+                button.textContent = 'Set your department directory!';
+                button.addEventListener('click', handleDepartmentButtonPressed);
+                notificationsDiv.appendChild(button);
+            }
+        } catch (error) {
+            console.error('Error checking file existence:', error);
+        }
+    }
+
     async function handleBackupButtonPressed() {
         console.log('Button clicked!');
 
@@ -182,7 +253,20 @@ document.addEventListener('DOMContentLoaded', async function () {
                 .then(() => console.log('Alert window opened'))
                 .catch(error => console.error('Error showing alert:', error)));
 
-        const button = document.getElementById('share_alert');
+        const button = document.getElementById('share_dir_alert');
+        button.remove();
+    }
+
+    async function handleDepartmentButtonPressed() {
+        console.log('Button clicked!');
+
+        await window.electronAPI.openJsonDirConfigDialog('dirDepartment.json')
+            .then(() => console.log('Department directory set'))
+            .catch(async error => await window.electronAPI.showAlert(error.message)
+                .then(() => console.log('Alert window opened'))
+                .catch(error => console.error('Error showing alert:', error)));
+
+        const button = document.getElementById('department_dir_alert');
         button.remove();
     }
 
@@ -202,4 +286,4 @@ document.addEventListener('DOMContentLoaded', async function () {
             usernameField.textContent = 'User!';
         }
     }
-});
+});
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