Convert a div into an image using jquery/Javascript

Not seeing the context of what you want to do, I can give you a option that should give you what you need.

Let's assume your <div> has id='xyz'.

An image presentation could be something like:

<img src='my.gif'>

Then you can insert it into your <div> with the following:

<script type='text/javascript'>
  document.getElementById('xyz').innerHTML="<img src='my.gif'>";
</script>