title: jquery "animate" variable value
body: <p>I need to "animate" a variable with jquery. </p>
  
  <p><strong>Example:</strong>
  The variable value is 1. The value should be 10 after 5 seconds.
  It should be increase "smoothly".</p>
  
  <p>Hope that you know what I mean.</p>
  
  <p>Thank you!</p>