function write_script() {
  var survey_num = 195104;
  var site = 2;
  var code = 8928570;
  var randnum = 204544205;
  var script = document.createElement('script');

  script.src = "http://amch.questionmarket.com/adsc/d"+survey_num+"/"+site+"/"+code+"/decide.php?survey_num="+survey_num+"&site="+site+"&code="+code+"&randnum="+randnum;
  script.language = 'Javascript1.1';
  document.getElementsByTagName('head').item(0).appendChild(script);
}write_script()