PHP cURL Javascript Button

[lihman]

I need php cURL to click a button repeatedly but the button has nothing to do with a form, it is all javascript.

 

<script type="text/javascript">
function set_opacity(id, opacity) {
  element = document.getElementById(id)
  if (/MSIE/i.test(navigator.userAgent)) { element.style.filter='alpha(opacity='+opacity+')'; }
  else { element.style.opacity = opacity/100; }
  }
</script>

<table cellspacing="0" width="100%">
  <tr>
    <td class="center">
     
      <h4 class="strong">
        1 / 375 clicked today
      </h4>

     
        <p>
          <script type="text/javascript">
//<![CDATA[
recruiter_clicks = 1
//]]>
</script><a href="/recruiter/recruit/28cs5n4qu339k" id="recruit_link" onclick="return(submit_link_as_post_with_opacity(this, 'recruit_image'))"><img alt="" class="btn button_recruit" id="recruit_image" src="/A.gif?1221518016" /></a><script type="text/javascript">
//<![CDATA[

      link = document.getElementById('recruit_link');
      link_href = link.href;
      link.href = "#";
      set_opacity('recruit_image', 50);
     
      setTimeout("link = document.getElementById('recruit_link'); link.href = '" + link_href + "'; recruiter_clicks = 0; set_opacity('recruit_image', 100)", 2000);
   
//]]>
</script>

        </p>

 

According to TamperData, the POSTDATA for every click is:

POSTDATA=Content-Type: application/x-www-form-urlencoded
Content-Length: 0

 

The text after /recruiter/recruit/ always changes. For example, in the code above it is /recruiter/recruit/28cs5n4qu339k but that is not always the case.