// ID des Formulars muss gesetzt werden
var formObj = document.getElementsByName('formTool300530')[0];
var legacyOnload_recommendLink = window.onload;
window.onload = startUp_recommendLink;

// erweitert onload-function
function startUp_recommendLink() {
  set_recommendLink_url(formObj);
  // do legacy onload function
  if (legacyOnload_recommendLink != null) {
    legacyOnload_recommendLink();
  }
}

// setzt Url
function set_recommendLink_url(argFormObj) {
  if (argFormObj.elements['data[url]'].value.length == 0)  {
    argFormObj.elements['data[url]'].value = parent.location;
  }
}

// Erstellen des eMail-Textes
function createMessage(argFormObj) {
  var text = argFormObj.elements['data[emailText]'].value;
  var url = "\n\n<a href='" + argFormObj.elements['data[url]'].value + "'>" + argFormObj.elements['data[url]'].value + "</a>";
  var name = argFormObj.elements['data[name]'].value;
  var email = argFormObj.elements['data[senderEmail]'].value;
  text = text.replace(/NAME/,name);
  text = text.replace(/EMAIL/,email);
  text = text.replace(/URL/,url);
  argFormObj.elements['data[message]'].value = text;
}