add admin page,

move requestTicket and deleteAllCookies to login.js,
update to new auth paths

login.html

@@ -16,7 +16,7 @@
 			<h1>proxmox</h1>
 			<label for="navtoggle">&#9776;</label>
 			<input type="checkbox" id="navtoggle">
-			<nav>
+			<nav id="navigation">
 				<a href="login.html" aria-current="page">Login</a>
 			</nav>
 		</header>