- Add support for an already logged in message in multirole

- Change how multirole works

user_multirole.php

@@ -37,7 +37,7 @@
  if(count($u['types']) <= 1) {
  	/* This user doesn't have multiple roles, send them to their 
 	 * proper page */
-	header("location: {$u['type']}_main.php");
+	header("location: {$_SESSION['users_type']}_main.php");
 	exit;
  }
 
@@ -64,9 +64,13 @@
  }
 
 
- $_SESSION['users_type'] = false;
-
  send_header("Choose a Role");
+
+ switch($_GET['notice']) {
+ case 'already_logged_in':
+ 	echo error(i18n('You are already logged in, please use the [Logout] link in the upper right to logout before loggin in as a different user'));
+	break;
+ }
  //only display the named greeting if we have their name
  echo i18n("Hello <b>%1</b>",array($_SESSION['name']));
  echo "<br />";