//opens the mail-form
  function openMailer(siteSect){
    var newUrl = window.location.pathname +
  		"?siteSect=" + siteSect;
    window.open(newUrl, 'Mailer', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=550,height=341,left = 20,top = 20');
  }