title: Error in IE when setting element.style.height?
body: <p>I have a rather large script that is setting the height of five elements to one pixel. The script can be found here ( <a href="https://github.com/Wolfy87/Spark/blob/master/modules/round.js" rel="nofollow">https://github.com/Wolfy87/Spark/blob/master/modules/round.js</a> ) and is throwing an error on line 39. The error is only thrown in IE 6 and 7. I can not for the life of me see anything wrong with this at all, any ideas anyone? Does IE have something against the height of div's? I have a running version of the whole library here ( <a href="http://flowdev.co.uk/spark.html" rel="nofollow">http://flowdev.co.uk/spark.html</a> ).</p>
  
  <p>The error is as follows <code>style is null or not an object</code>.</p>
  
  <p>It is only thrown once.</p>
  
  <p>Thanks for any help you can give.</p>