title: Loading a HTML page without waiting for certain parts to load
body: <p>I have a simple HTML page which contains many parts, out of which one part</p>
  
  <p><code>&lt;div id="external_data"&gt;...&lt;/div&gt;</code> </p>
  
  <p>renders data from an external source and loads. It takes a very long time to load, and thus all the other parts of the page also wait till this section is loaded. </p>
  
  <p>Is there way using jQuery or something else, to set the content of <code>&lt;div id="external_data"&gt;</code> to a <code>loading image</code> and load the rest of the page without depending on that one section ? and How do I achieve this?</p>