Modified manager to new design

manager/javascripts/menu.js

@@ -0,0 +1,31 @@
+const ManagerPage = require("./managerpage");
+const ejs = require('ejs')
+
+class MenuPage extends ManagerPage {
+    onInstallClicked;
+    onUpdateClicked;
+    onManageClicked;
+
+    constructor(options) {
+        super(options);
+
+        ejs.renderFile("./ejs/menu.ejs", options, {}, (err, str) => {
+            if (!err) {
+                this.render(str);
+            } else {
+                console.error(err);
+            }
+        });
+    }
+
+    render(str) {
+        const element = this.getElement();
+        element.innerHTML = str;
+
+        element.querySelector(".install").addEventListener("click", (e) => this.onInstallClicked(e));
+        element.querySelector(".update").addEventListener("click", (e) => this.onUpdateClicked(e))
+        element.querySelector(".manage").addEventListener("click", (e) => this.onManageClicked(e))
+    }    
+} 
+
+module.exports = MenuPage;