var formStatus = false;

function checkContactForm(){
  if (document.kontaktForm.vorname.value=="") {
    document.kontaktForm.vorname.focus();
    document.kontaktForm.vorname.style.background="url(gfx/input_error.gif)";
    document.kontaktForm.email.style.background="url(gfx/input.gif)";
    document.kontaktForm.anliegen.style.background="url(gfx/textarea.gif)";
    return false;
  } else if (document.kontaktForm.email.value==""){
    document.kontaktForm.email.focus();
    document.kontaktForm.email.style.background="url(gfx/input_error.gif)";
    document.kontaktForm.vorname.style.background="url(gfx/input.gif)";
    document.kontaktForm.anliegen.style.background="url(gfx/textarea.gif)";
    return false;
  } else if (document.kontaktForm.anliegen.value==""){
    document.kontaktForm.anliegen.focus();
    document.kontaktForm.anliegen.style.background="url(gfx/textarea_error.gif)";
    document.kontaktForm.email.style.background="url(gfx/input.gif)";
    document.kontaktForm.vorname.style.background="url(gfx/input.gif)";
    return false;
  } else { 
    $("#subnavi").html("<img src='gfx/ajax_loading.gif' style='margin-left: 70px; margin-top: 50px;'>");  
    formStatus = true;
    return true;
  }
}

function checkCommentForm(){
  if (document.commentForm.name.value=="") {
    document.commentForm.name.focus();
    document.commentForm.name.style.background="url(gfx/input_error.gif)";
    document.commentForm.ort.style.background="url(gfx/input.gif)";
    document.commentForm.comment.style.background="url(gfx/textarea.gif)";
    return false;
  } else if (document.commentForm.ort.value==""){
    document.commentForm.ort.focus();
    document.commentForm.ort.style.background="url(gfx/input_error.gif)";
    document.commentForm.name.style.background="url(gfx/input.gif)";
    document.commentForm.comment.style.background="url(gfx/textarea.gif)";
    return false;
  } else if (document.commentForm.comment.value==""){
    document.commentForm.comment.focus();
    document.commentForm.comment.style.background="url(gfx/textarea_error.gif)";
    document.commentForm.ort.style.background="url(gfx/input.gif)";
    document.commentForm.name.style.background="url(gfx/input.gif)";
    return false;
  } else { 
    $("#subnavi").html("<img src='gfx/ajax_loading.gif' style='margin-left: 70px; margin-top: 50px;'>");  
    formStatus = true;
    return true;
  }
}

function checkGuestbookForm(){
  if (document.guestbookForm.name.value=="") {
    document.guestbookForm.name.focus();
    document.guestbookForm.name.style.background="url(gfx/input_error.gif)";
    document.guestbookForm.ort.style.background="url(gfx/input.gif)";
    document.guestbookForm.comment.style.background="url(gfx/textarea.gif)";
    return false;
  } else if (document.guestbookForm.ort.value==""){
    document.guestbookForm.ort.focus();
    document.guestbookForm.ort.style.background="url(gfx/input_error.gif)";
    document.guestbookForm.name.style.background="url(gfx/input.gif)";
    document.guestbookForm.comment.style.background="url(gfx/textarea.gif)";
    return false;
  } else if (document.guestbookForm.comment.value==""){
    document.guestbookForm.comment.focus();
    document.guestbookForm.comment.style.background="url(gfx/textarea_error.gif)";
    document.guestbookForm.ort.style.background="url(gfx/input.gif)";
    document.guestbookForm.name.style.background="url(gfx/input.gif)";
    return false;
  } else { 
    $("#subnavi").html("<img src='gfx/ajax_loading.gif' style='margin-left: 70px; margin-top: 50px;'>");  
    formStatus = true;
    return true;
  }
}

function checkBookingForm(){
  if (document.bookingForm.vorname.value=="") {
    document.bookingForm.vorname.focus();
    document.bookingForm.vorname.style.background="url(gfx/input_error.gif)";
    document.bookingForm.nachname.style.background="url(gfx/input.gif)";
    document.bookingForm.email.style.background="url(gfx/input.gif)";
    document.bookingForm.beschreibung.style.background="url(gfx/textarea.gif)";
    document.bookingForm.datum.style.background="url(gfx/input.gif)";
    document.bookingForm.uhrzeit.style.background="url(gfx/input.gif)";
    return false;
  } else if (document.bookingForm.nachname.value=="") {
    document.bookingForm.nachname.focus();
    document.bookingForm.nachname.style.background="url(gfx/input_error.gif)";
    document.bookingForm.vorname.style.background="url(gfx/input.gif)";
    document.bookingForm.email.style.background="url(gfx/input.gif)";
    document.bookingForm.beschreibung.style.background="url(gfx/textarea.gif)";
    document.bookingForm.datum.style.background="url(gfx/input.gif)";
    document.bookingForm.uhrzeit.style.background="url(gfx/input.gif)";
    return false;
  } else if (document.bookingForm.email.value=="") {
    document.bookingForm.email.focus();
    document.bookingForm.email.style.background="url(gfx/input_error.gif)";
    document.bookingForm.nachname.style.background="url(gfx/input.gif)";
    document.bookingForm.vorname.style.background="url(gfx/input.gif)";
    document.bookingForm.beschreibung.style.background="url(gfx/textarea.gif)";
    document.bookingForm.datum.style.background="url(gfx/input.gif)";
    document.bookingForm.uhrzeit.style.background="url(gfx/input.gif)";
    return false;
  } else if (document.bookingForm.beschreibung.value=="") {
    document.bookingForm.beschreibung.focus();
    document.bookingForm.beschreibung.style.background="url(gfx/textarea_error.gif)";
    document.bookingForm.nachname.style.background="url(gfx/input.gif)";
    document.bookingForm.email.style.background="url(gfx/input.gif)";
    document.bookingForm.vorname.style.background="url(gfx/input.gif)";
    document.bookingForm.datum.style.background="url(gfx/input.gif)";
    document.bookingForm.uhrzeit.style.background="url(gfx/input.gif)";
    return false;
  } else if (document.bookingForm.uhrzeit.value=="") {
    document.bookingForm.uhrzeit.focus();
    document.bookingForm.uhrzeit.style.background="url(gfx/input_error.gif)";
    document.bookingForm.nachname.style.background="url(gfx/input.gif)";
    document.bookingForm.email.style.background="url(gfx/input.gif)";
    document.bookingForm.beschreibung.style.background="url(gfx/textarea.gif)";
    document.bookingForm.datum.style.background="url(gfx/input.gif)";
    document.bookingForm.vorname.style.background="url(gfx/input.gif)";
    return false;
  } else if (document.bookingForm.datum.value=="") {
    document.bookingForm.datum.focus();
    document.bookingForm.datum.style.background="url(gfx/input_error.gif)";
    document.bookingForm.nachname.style.background="url(gfx/input.gif)";
    document.bookingForm.email.style.background="url(gfx/input.gif)";
    document.bookingForm.beschreibung.style.background="url(gfx/textarea.gif)";
    document.bookingForm.vorname.style.background="url(gfx/input.gif)";
    document.bookingForm.uhrzeit.style.background="url(gfx/input.gif)";
    return false;
  } else { 
    $("#subnavi").html("<img src='gfx/ajax_loading.gif' style='margin-left: 70px; margin-top: 50px;'>");  
    formStatus = true;
    return true;
  }
}

function getFormStatus(){
  return formStatus;
}

function setFormStatus(){
  formStatus = false;
}