title: IE8 not performing substring within jQuery Address
body: <p>Within jQuery Address <code>target[1]</code> can be <code>Films-by-Name-C7</code>. I use the following to extract <code>7</code> </p>
  
  <pre><code>(target[1].lastIndexOf('?') &gt; 0 ?target[1].slice(0, target[1].indexOf("?")).substr((target[1].lastIndexOf('C')+1)):target[1].substr(-(target[1].length-target[1].lastIndexOf('C')-1)))
  </code></pre>
  
  <p>This works on all browsers except IE8. I don't know why it does this. When I try it out in  <a href="http://jsfiddle.net/zR5NG/2/" rel="nofollow">Fiddle it also doesn't work</a>.  So how can i extract <code>7</code> from <code>Films-by-Name-C7</code> in ie8?</p>