Fix broken MDN functionality

[squirrelmail.git] / src / login.php

diff --git a/src/login.php b/src/login.php
index 2eaea9e239ea6b4846a309aa2d5675c074dbf7d5..226ccd8a2d9c17c2a01699419da1e0a1bbe6d57c 100644 (file)
--- a/src/login.php
+++ b/src/login.php
@@ -30,34 +30,6 @@ require_once(SM_PATH . 'functions/forms.php');
  */
 set_up_language($squirrelmail_language, TRUE, TRUE);
 
-/**
- * In case the last session was not terminated properly, make sure
- * we get a new one, but make sure we preserve session_expired_*
- */
-$sep = '';
-$sel = '';
-sqGetGlobalVar('session_expired_post', $sep, SQ_SESSION);
-sqGetGlobalVar('session_expired_location', $sel, SQ_SESSION);
-
-/* blow away session */
-sqsession_destroy();
-
-/**
- * in some rare instances, the session seems to stick
- * around even after destroying it (!!), so if it does,
- * we'll manually flatten the $_SESSION data
- */
-if (!empty($_SESSION)) {
-    $_SESSION = array();
-}
-
-/* start session and put session_expired_* variables back in session */
-@sqsession_is_active();
-if (!empty($sep) && !empty($sel)) {
-    sqsession_register($sep, 'session_expired_post');
-    sqsession_register($sel, 'session_expired_location');
-}
-
 /**
  * This detects if the IMAP server has logins disabled, and if so,
  * squelches the display of the login form and puts up a message
@@ -95,8 +67,10 @@ $loginname_value = (sqGetGlobalVar('loginname', $loginname) ? htmlspecialchars($
 /* Output the javascript onload function. */
 $header = "<script type=\"text/javascript\">\n" .
           "<!--\n".
+          "  var alreadyFocused = false;\n".
           "  function squirrelmail_loginpage_onload() {\n".
-          "    var textElements = 0;\n".
+          "    if (alreadyFocused) return;\n".
+          "    var textElements = 0; var i = 0;\n".
           "    for (i = 0; i < document.forms[0].elements.length; i++) {\n".
           "      if (document.forms[0].elements[i].type == \"text\" || document.forms[0].elements[i].type == \"password\") {\n".
           "        textElements++;\n".