title: Remove .append onmouseout jQuery
body: <p>I am trying to add a 'read more' text when someone mouseovers my blog post's title.
  I tried using <code>
  $(".blogpost").mouseover(function(){
      $(this).append(" - read more...");
    });</code>
  But i don't know how to remove the read more... when onmouseout.</p>