/** betreuer.js **/
/** only add this js-functions in case betreuer-functionality is active! **/
/** get the betreuer from the url - put this script in the header-js-files **/

function getParameterByName(name)
{
  name = name.replace(/[\[]/, "\\\[").replace(/[\]]/, "\\\]");
  var regexS = "[\?]" + name + "=([^?]*)";
  var regex = new RegExp(regexS);
  var results = regex.exec(window.location.href);
  if(results == null)
  {
      var regexS = "[\&]" + name + "=([^&]*)";
      var regex = new RegExp(regexS);
      var results = regex.exec(window.location.href);
  }
  if(results == null)
    return "";
  else
    return decodeURIComponent(results[1].replace(/\+/g, " "));
}

/** this reads the betreuer from url **/
var betreuer = getParameterByName('betreuer');
var test = getParameterByName('test');