title: Passing URL Parameters into an iFrame Source
body: <p>I am setting up a real estate website that will give people the option to search homes and narrow down the search using different options, such as price, location, number or rooms, etc.</p>
  
  <p>Currently, I have created a form that outputs to a URL similar to this:<br/></p>
  
  <pre><code>www.websitename.com/search/url=www.sitetwo.com?param=1%param=2%param=3
  </code></pre>
  
  <p>That particular page (www.websitename.com/search) loads an iframe. I need the iFrame source to pull from the second part of the URL created by the search form (www.sitetwo.com?param=1%param=2%param=3). </p>
  
  <p>How would I go about doing this? I assuming its a piece of javascript, but my JS is limited. So getting going in the right direction has been tricky.</p>
  
  <p><strong>EDIT - Added for Clarification</strong><br/>
  The sitetwo.com URL is a URL I have to use as it is part of the real estate listings solution (basically, it allows to display listings from a third party provider on our website). It is how they recommend integrating with their system.</p>
  
  <p>Here is a site doing something similar to what I am trying to achieve:
  <a href="http://tierraantigua.com" rel="nofollow">http://tierraantigua.com</a></p>