Adjusted menu view for shared bookmarks.

shared.php

@@ -32,6 +32,7 @@ else {
 	
 		<h2 class="nav">Tools</h2>
 		<ul class="nav">
+			<?php if (isset ($_SESSION['logged_in']) && $_SESSION['logged_in']) { ?>
 			<?php if (admin_only ()) { ?>
 			<li><a href="./admin.php">Admin</a></li>
 			<?php } ?>
@@ -41,6 +42,9 @@ else {
 			<li><a href="./settings.php">Settings</a></li>
 			<li><a href="javascript:chpw()">Change Password</a></li>
 			<li><a href="./index.php?logout=1">Logout</a></li>
+			<?php } else { ?>
+			<li><a href="./index.php">Login</a></li>
+			<?php } ?>
 		</ul>
 	<!-- Menu ends here. -->
 	</div>