function openJobcenter () {
      sUser = 'hunter';
      sServer = 'jobcenter.kvp-ku.eu';
      sSite = 'default';
      open_prsweb('SERVER='+sServer+'&USER='+sUser+'&MODULE=candidate&WCA_SITE_KEY='+sSite+'&WINDOW_TYPE=popup&CANDIDATE_ORIGIN=SONSTIGE')
    }