title: HtmlUnit ignore JavaScript errors?
body: <p>I'm trying to traverse through a website but on one of their pages I get this error:</p>
  
  <pre><code>EcmaError: lineNumber=[671] column=[0] lineSource=[null] name=[TypeError] sourceName=[https://reservations.besodelsolresort.com/asp/CalendarPopup.js] message=[TypeError: Cannot read property "parentNode" from undefined (https://reservations.besodelsolresort.com/asp/CalendarPopup.js#671)]
  com.gargoylesoftware.htmlunit.ScriptException: TypeError: Cannot read property "parentNode" from undefined (https://reservations.besodelsolresort.com/asp/CalendarPopup.js#671)
  </code></pre>
  
  <p>Is there anyway I can just ignore this error? I don't particularly care if the calendar loads properly.</p>