function autoremailCheck(value){
  var email_form = document.getElementById('detailseite_autor_formmail');
  if (value !="close") {
     email_form.style.display = 'block';
  } else { 
     email_form.style.display = 'none'; 
  }
}

function autoremail(){
  var email_form = document.getElementById('detailseite_autor_formmail');
  if (email_form.style.display != 'block') {
     email_form.style.display = 'block';
  } else { 
     email_form.style.display = 'none'; 
  }
}

function send_text(status){
  var send_msg = document.getElementById('kontakt_status');
  if(status == 'transmitted'){
    send_msg.innerHTML = send_true;
    send_msg.style.display = 'block';
  } else {
     if(status == 'error'){
       send_msg.innerHTML = send_false;
       send_msg.style.display = 'block';
     }
  }
}

function kontakt(select){
  
  var d1 = document.getElementById('info_anfragen');
  var d2 = document.getElementById('info_stoerung');
  var d3 = document.getElementById('info_shop');
  var d4 = document.getElementById('info_webmaster');
  var d5 = document.getElementById('info_anregungen');
  var darray = [d1,d2,d3,d4,d5];
  
  var i=0;
  
  while(i<5){
    var div = darray[i];
    div.style.display = 'none';
    i++;
  }
  
  var empfaenger = select.options[select.selectedIndex].value;
  if(empfaenger != 'waehlen'){
    var info = document.getElementById('info_'+empfaenger);
    info.style.display = 'block';
    var email;
    if(empfaenger == 'anfragen')email = kontakt_anfragen;
    if(empfaenger == 'stoerung')email = kontakt_stoerung;
    if(empfaenger == 'shop')email = kontakt_shop;
    if(empfaenger == 'webmaster')email = kontakt_webmaster;
    if(empfaenger == 'anregungen')email = kontakt_anregungen;
    input = document.getElementById('empfaenger_input');
    input.value = email;
  }
}