Load JQuery in Webbrowser with Visual Express EASY for experts

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C#

So, I'm making this webbrowser with Microsoft Visual C# 2010 Express, which is running on a site, gathering information and clicking some buttons.
But sometimes this code comes up:

<script type="text/javascript">
    <!--
    new AntibotForm($('antibot_form'), 'fc', '/nordic/?side=fc');
    -->
</script>

And when it comes up, there are supposed to display 9 images, which one of the images is a cat that I have to click on.
But when hitting this block with my webbrowser, it doesn't show any images.
I know my webbrowser can read Javascript, because there is a javascript clock in the upper corner that works. But how do I enable JQuery? :)
It may be a stupid question, I don't know...