function check_input1(frm) {
  var key;

  // Nothing was passed, defaulting:
  if (typeof frm == 'undefined') {
    if (typeof document.forms[0] != 'undefined') {
      frm = document.forms[0];
    }
  }

  // A form element was passed:
  if (typeof frm.value != 'undefined') {
    frm = frm.form;
  }

  var tr = {
    phone: "Zoeken op nummer niet toegestaan in Nederland",
    country: "U heeft geen land gekozen",
    city: "U heeft geen woonplaats of gebied aangegeven",
    bldnum: "U heeft geen straat aangegeven",
    naam: "U heeft geen naam ingevuld",
    zip: "Postcode is niet geldig",
    input: "U heeft geen gegevens ingevuld"
  };

  if (
    !/\S+/.test(frm.elements['flastname'].value)
    && !/\S+/.test(frm.elements['city'].value)
    && !/\S+/.test(frm.elements['phone'].value)
    && !/\S+/.test(frm.elements['zip'].value)
  ) {
    frm.elements['flastname'].focus();
    alert(tr['input']);
    return false;
  }

  if (
    !/\S+/.test(frm.elements['flastname'].value)
    && (frm.elements['country'].value == '229')
  ) {
    frm.elements['flastname'].focus();
    alert(tr['naam']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['phone'].value)
    && (frm.elements['country'].value == '229')
  ) {
    frm.elements['phone'].focus();
    alert(tr['phone']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['zip'].value)
    && (frm.elements['zip'].value.length < 4)
    && (frm.elements['country'].value == '229')
  ) {
    frm.elements['zip'].focus();
    alert(tr['zip']);
    return false;
  }

  if (
    frm.elements['country'].value == 'KL'
  ) {
    frm.elements['country'].focus();
    alert(tr['country']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['flastname'].value)
  ) {
    frm.elements['lastname'].value = frm.elements['flastname'].value + '*';
  }
  else
  {
    frm.elements['lastname'].value = frm.elements['flastname'].value;
  }

  frm.submit();
  return false;
}



function check_input2(frm) {
  var key;

  // Nothing was passed, defaulting:
  if (typeof frm == 'undefined') {
    if (typeof document.forms[0] != 'undefined') {
      frm = document.forms[0];
    }
  }

  // A form element was passed:
  if (typeof frm.value != 'undefined') {
    frm = frm.form;
  }

  var tr = {
    phone: "Zoeken op nummer niet toegestaan in Nederland",
    country: "U heeft geen land gekozen",
    minlength: "Vul minimaal 3 karakters in",
    naam: "U heeft geen naam ingevuld",
    zip: "Postcode is niet geldig",
    input: "U heeft geen gegevens ingevuld"
  };

  if (
    !/\S+/.test(frm.elements['flastname'].value)
    && !/\S+/.test(frm.elements['city'].value)
    && !/\S+/.test(frm.elements['phone'].value)
    && !/\S+/.test(frm.elements['zip'].value)
    && !/\S+/.test(frm.elements['keyword'].value)
  ) {
    frm.elements['flastname'].focus();
    alert(tr['input']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['flastname'].value)
    && (frm.elements['flastname'].value.length < 3)
  ) {
    frm.elements['flastname'].focus();
    alert(tr['minlength']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['city'].value)
    && (frm.elements['city'].value.length < 3)
  ) {
    frm.elements['city'].focus();
    alert(tr['minlength']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['phone'].value)
    && (frm.elements['country'].value == '229')
  ) {
    frm.elements['phone'].focus();
    alert(tr['phone']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['zip'].value)
    && (frm.elements['zip'].value.length < 4)
  ) {
    frm.elements['zip'].focus();
    alert(tr['zip']);
    return false;
  }

  if (
    frm.elements['country'].value == 'KL'
  ) {
    frm.elements['country'].focus();
    alert(tr['country']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['keyword'].value)
    && (frm.elements['keyword'].value.length < 3)
  ) {
    frm.elements['keyword'].focus();
    alert(tr['minlength']);
    return false;
  }

  if (
    /\S+/.test(frm.elements['flastname'].value)
  ) {
    frm.elements['lastname'].value = frm.elements['flastname'].value + '*';
  }
  else
  {
    frm.elements['lastname'].value = frm.elements['flastname'].value;
  }

  frm.submit();
  return false;
}