title: set loader on a particular div during document.ready to window.load
body: <p>The problem: there's a lot of JavaScript calculation done to calculate <code>width</code> of a <code>div</code> after the "ready" state. I'd like to set such a loader time between <code>document.ready</code> and <code>document.load</code> on a <code>div</code>, so that it waits for the final <code>width</code> and then shows properly, meaning that its width hang for sometime which is its load time.</p>
  
  <p>If you could not understand my question then please comment on this question.</p>