function check_bedingungen(stichwort){
  //alert(stichwort);
  var bedingung = new Array;
  bedingung[0] = /str\./;
  bedingung[1] = /Str\./;
  bedingung[2] = /Strasse/;
  bedingung[3] = /strasse/;

  for (var i=0; i<bedingung.length; i++){
      if (stichwort.match(bedingung[i])){
        stichwort = stichwort.replace(bedingung[i], 'straße');
        return stichwort;
      }
  }
  return stichwort;
}


function check_strassen_schreibweise_homepage(layer_index, form_name){
  var input_value = new String;
  if (browser_ne){
    if (layersyntax_home[layer_index]){
      input_value = layersyntax_home[layer_index].document[form_name].stichwort.value;
    }
  }
  else{
    input_value = document[form_name].stichwort.value;
  }

  var my_stichwort = new String;
  if (input_value){
    my_stichwort = check_bedingungen(input_value);
  }
  else{
    my_stichwort = '';
  }


  if (browser_ne){
      if (layersyntax_home[layer_index]){
        layersyntax_home[layer_index].document[form_name].stichwort.value = my_stichwort;
      }
    }
    else{
      document[form_name].stichwort.value = my_stichwort;
  }
  //alert(layersyntax_home[layer_index].document[form_name].stichwort.value);
  return true;
}


function check_strassen_schreibweise(element_name){
  var input_value = new String;
  input_value = document.trier[element_name].value;

  var my_stichwort = new String;
  if (input_value){
    my_stichwort = check_bedingungen(input_value);
  }
  else{
    my_stichwort = '';
  }
  document.trier[element_name].value = my_stichwort;
  return document.trier.submit();
}