title: Block UI Real time message
body: <p>Please let me know how to change the blockUI message in real time, in the following scenario, without flickering or calling blockUI.</p>
  
  <p>E.g.:</p>
  
  <pre><code>$.blockUI({ message: '&lt;h1&gt;Please wait - calculating Exposure &lt;/h1&gt;' }); 
  Ajax call1 CalculateExposure()
  Ajax call2 CheckStatus() // Will run every 5 seconds for max 2 minutes
  { 
      // Here i want to change block ui page message to checking rates,etc... 
      // This is calling again so page is flickering...
      // $.blockUI({ message: '&lt;h1&gt;checking rates &lt;/h1&gt;' });
  }     
  </code></pre>