title: When using an iframe how do I include javascript functions?
body: <p>I am relatively new to front-end development with HTML5/JavaScript.  </p>
  
  <p>I guess I should've researched this before.  I needed to create an iframe that will include a javascript countdown timer and a javascript text effect.  </p>
  
  <p>The iframe renders OK but it doesn't the timer isn't showing countdown in real-time and the text effect is not rendering as well.  </p>
  
  <p>I wanted this to be embeddable similar to the way you embed a flash video or something...</p>
  
  <p>Please point me in the right direction. </p>