title: Drupal 7 show current displayed node field in block
body: <p>Can someone pls guide me with this?</p>
  
  <p>I have five images associated with a node which I have kept hidden. I want to show them in a block.</p>
  
  <p>How do I show the images in the block belonging to the CURRENTLY DISPLAYED NODE?
  So that as the node changes, it will automatically load the images of that node on the block?
  I figured this has got to do with adding filters.
  <br><br>But I cant seem to get any<b>
  'current node'</b> filter as such when I was seeing those lists.
  I also read that I can pass an argument of the current node to the block. But In drupal 7, there is no such field called 'arguments' while editing the block....</p>
  
  <p>Thanks</p>