Fixed Remeber me script

javascript/remeber.js

@@ -8,4 +8,23 @@ function remeberMe(){
 function forgetMe(){
     document.cookie = "username=; expires=Thu, 01 Jan 1970 00:00:00 UTC; path=/"
     console.log("Poof!...");
-}
+}
+
+function getCookie(cname) {
+    let name = cname + "=";
+    let decodedCookie = decodeURIComponent(document.cookie);
+    let ca = decodedCookie.split(';');
+    for(let i = 0; i <ca.length; i++) {
+        let c = ca[i];
+        while (c.charAt(0) == ' ') {
+        c = c.substring(1);
+        }
+        if (c.indexOf(name) == 0) {
+        return c.substring(name.length, c.length);
+        }
+    }
+    return "";
+}
+
+let decodedCookie = getCookie("username") + " ";
+document.getElementById("introtitle").textContent = "Welcome " +  decodedCookie + "to the Void System"