title: Async Ajax Request Blocks Navigator?
body: <p>I have the following code, where I try to get some data through 'whatever.php'. This php file spends about 20 seconds getting the database request. Until the server answers with the data, the navigator is blocked (if I make it asynchronous, it allows me to make a click or to fill an input, but it only redirects after the mentioned 20 seconds). I tried aborting this ajax instance, but after aborting, it waits that time too. </p>
  
  <p>What I'm trying to do, is that if a user doesn't want to wait for the request being done and the table being shown, he should be able to open a link to other subpage.</p>
  
  <pre><code>var contenidoAjax = $('div#table_solicitudes').html('&lt;p&gt;&lt;img src="'.URL.'images/ajax-loader.gif" /&gt;&lt;/p&gt;');
  var instanciaAjax=$.ajax({   
  url: whatever.php, 
  success: function(data) {   
      if (data == "bad") {
          $('div#table_solicitudes').html("Went bad");
      }
      else {  
          $('div#table_solicitudes').html(data);
      }
  }
  </code></pre>
  
  <p>Thanks for your time!</p>