title: Take url parameter value and add it to image source with jQuery
body: <p>This is going to seem a very strange question but im just playing about and i'm wondering if its at all possible.</p>
  
  <p>I have a page containing images all within links, I want to use jquery to find 'X' in the location of its parent link and replace the image source with that number.</p>
  
  <p>If this doesnt make sense Ive created a fiddle to try and explain things further. </p>
  
  <p>I know this is a strange question and its not going to make sense, but can it be done?</p>
  
  <p><a href="http://jsfiddle.net/qZ5AZ/" rel="nofollow">http://jsfiddle.net/qZ5AZ/</a></p>