title: New to JavaScript using BlackBaud/Convio
body: <p>I am using Blackbaud/Convio as a CRM. The images on my ecom site's catalog page are too small. I need to change the size from the thumbnail that the system creates to a higher resolution. I am very new in using JS and I need some help, if that is allowed.</p>
  <p>Each page has different number of images, so I need to loop through them. This is a universal setting for all catalog pages.</p>
  <p>This is what I have done so far:</p>
  <pre><code>&lt;script&gt;
    var myProducts = document.getElementsByClassName(“CatalogueProductImage”);
    myProducts[0].src = “../file path”;
  &lt;/script&gt;
  </code></pre>