JQuery form plugin time out
<p>I am having timeout problem with jquery form plugin. Timeout occurs when our server is busy, usually our PHP script process form in 60-90 secs, depending upon the complexity.</p>

<p>Here is the sample code</p>

<h2>Javascript code</h2>

<pre><code>jQuery.fn.SubmitAppForm = function() {
ShowLoader();
var form_options = { 
    success:        ShowResult,
    url:            'http://www.someurl.com/ajaxhandler',
    type:           'post',
    dataType:       'json',
    clearForm:      false,
    resetForm:      false,
    cache:          false,
    timeout:        200000 ,
};
$('#submitform').ajaxSubmit(form_options);
}
</code></pre>

<h2>PHP Code</h2>

<pre><code>sleep(120);
$response = array('confirm'=&gt;true);
echo json_encode($response);
</code></pre>

<p>When I remove sleep statement it will work fine. Why timeout: 200000 is ignored by jquery form plugin? This is the plugin I am using <a href="http://jquery.malsup.com/form/" rel="nofollow">http://jquery.malsup.com/form/</a></p>
