title: Extract second image url with imacros
body: <p>i want to extract second image url from this:</p>
  
  <pre><code>&lt;div class="product-imagebig"&gt;&lt;img itemprop="image" src="https://example.com/300/300.jpg" xoriginal="https://example.com/700/700.jpg" id="prod-img-primary"/&gt;&lt;/div&gt;
  </code></pre>
  
  <p>i try this but fail :</p>
  
  <pre><code>TAG POS=1 TYPE=div ATTR=class:product-imagebig  EXTRACT=HTM
  SET !VAR1 EVAL("{{!EXTRACT}}.match(/https:\/\/example.com\/700\/.*.jpg/g)")
  PROMPT {{!VAR1}}
  </code></pre>
  
  <p>how to extract <a href="https://example.com/700/700.jpg" rel="nofollow noreferrer">https://example.com/700/700.jpg</a> with imacros?</p>
  
  <p>Thank you. </p>