undefined index mode, which is the variable that case statement is looking for
<p>receiving error: PHP Notice:  Undefined index: mode in /web/ee_web/include/form-modal.php on line 51</p>

<p>line 51</p>

<pre><code>switch($_GET["mode"]) {
</code></pre>

<p>block of code it is in:</p>

<pre><code>switch($_GET["mode"]) {
    case "login":
    login_user();
    break;

    case "logout":
    session_destroy();
    print "&lt;p&gt;You are now logged out.&lt;/p&gt;";

    print "&lt;p&gt;&lt;input type=\"submit\" id=\"closeButton\" name=\"closeButton\" value=\"Close\"  onclick=\"self.parent.tb_remove(); parent.location.reload(1);\" /&gt;&lt;/p&gt;";
    break;

    default:
    login_user();
    //print "&lt;p&gt;How'd you end up here?&lt;/p&gt;";
    break;
}
</code></pre>

<p>The URL for the page is index.php?mode=logout, that is how I am passing the value into mode.</p>

<p>Any way I could resolve this error message?</p>
