(function() {
  var params = function(name) {
    var match = document.location.href.match(new RegExp("[\\?&]"+name+"=([^&#]*)"));
    if (!match) return "";
    return match[1];
  };
  var parameter_names = ['_vmf', '_vw', '_vst', '_vtu', '_vtw'];
  var embed_params = '';
  for (var i=0; i<parameter_names.length; i++) {
    var value = params(parameter_names[i]);
    if (value) embed_params += '&'+parameter_names[i]+'='+value;
  }
  document.write('<iframe allowTransparency=\"true\" border=\"0\" frameborder=\"0\" name=\"videomark\" src=\"http://player.videomark.com/bl/BPK4ZK8/iframe_content?visit_id=2E6DF884-9E45-9435-89C1-7FF32CAB4D56#embed_params\" style=\"width:785px; height:545px;\"><\/iframe>'.replace(/#embed_params/, embed_params));
})();