function selManufactor() {
	document.config.action = 'index.html';
	document.forms['config'].submit();
}

selected = [];
function AuswahlReset() {
  var save = document.anfrage_form.Schallschutzhauben.options[document.anfrage_form.Schallschutzhauben.selectedIndex].selected;
  if (save == true && selected[document.anfrage_form.Schallschutzhauben.selectedIndex] == true) selected[document.anfrage_form.Schallschutzhauben.selectedIndex] = false; else selected[document.anfrage_form.Schallschutzhauben.selectedIndex] = true;
  for (i = 0; i < document.anfrage_form.Schallschutzhauben.length; i++){
    if (selected[i]) document.anfrage_form.Schallschutzhauben.options[i].selected = true;
      else document.anfrage_form.Schallschutzhauben.options[i].selected = false;
  }
}

selected2 = [];
function AuswahlReset2() {
  var save2 = document.anfrage_form.Oelwechselkits.options[document.anfrage_form.Oelwechselkits.selectedIndex].selected;
  if (save2 == true && selected2[document.anfrage_form.Oelwechselkits.selectedIndex] == true) selected2[document.anfrage_form.Oelwechselkits.selectedIndex] = false; else selected2[document.anfrage_form.Oelwechselkits.selectedIndex] = true;
  for (i = 0; i < document.anfrage_form.Oelwechselkits.length; i++){
    if (selected2[i]) document.anfrage_form.Oelwechselkits.options[i].selected = true;
      else document.anfrage_form.Oelwechselkits.options[i].selected = false;
  }
}

selected3 = [];
function AuswahlReset3() {
  var save3 = document.anfrage_form.Pumpen.options[document.anfrage_form.Pumpen.selectedIndex].selected;
  if (save3 == true && selected3[document.anfrage_form.Pumpen.selectedIndex] == true) selected3[document.anfrage_form.Pumpen.selectedIndex] = false; else selected3[document.anfrage_form.Pumpen.selectedIndex] = true;
  for (i = 0; i < document.anfrage_form.Pumpen.length; i++){
    if (selected3[i]) document.anfrage_form.Pumpen.options[i].selected = true;
      else document.anfrage_form.Pumpen.options[i].selected = false;
  }
}