<form  method="post"  >
  <div class="form-group">
 <label for="formGroupExampleInput2">Pilih Negara</label>
    <select  class="form-control" id="negara"   onchange="myFunction(this.value)">

    <option value="jap">Japan</option>
    <option value="kor">South Korea</option></select>
  </div>


<div class="form-japan" id="japan">
    <label for="formGroupExampleInput2">Pilih Paket</label><br/>
<select name="select-city" onchange="location = this.value;" >

    <option value="https://kuytrip.id/product/summer-japan-2-tanabata/">All in Fasilities Tokyo (8 - 13 August 2018)</option>
    <option value="https://kuytrip.id/product/summer-japan-3-kembang-api-obon/">Hot Summer in Osaka ( 12-18 Agustus )</option>
    <option value="https://kuytrip.id/product/autumn-japan-1-tsukimi/">Ueno Fabulous Autumn Tour ( 11-17 September 2018 )</option>
    <option value="https://kuytrip.id/product/autumn-japan-2-tsukimi/">Autumn Dreamland Tour ( 07 -13 October 2018 )</option>
    <option value="https://kuytrip.id/product/autumn-japan-3-tsukimi/">Akhibara Elegant Autumn Tour ( 21-27 Oktober 2018 )</option>
    <option value="https://kuytrip.id/product/winter-japan-1/">Wonderful Winter in Tokyo ( 9-15 Desember 2018 )</option>
    <option value="https://kuytrip.id/product/winter-japan-2/">Wonderful Winter in Osaka ( 23-29 Desember 2018 )</option>

</select>
  </div>



<div class="form-korea" id="korea">
    <label for="formGroupExampleInput2">Pilih Paket</label><br/>
<select name="select-city" onchange="location = this.value;">


    <option value="https://kuytrip.id/product/summer-korea-2/"> All in Facilities Seoul (13 July - 18 July 2018)</option>
    <option value="https://kuytrip.id/product/summer-korea-3/"> Hot Summer in Jeonju (16 July - 21 July 2018)   </option>
    <option value="https://kuytrip.id/product/autumn-korea-1/"> Enjoy Autumn in Yangpyeong (9 Sept - 15 Sept 2018)</option>
    <option value="https://kuytrip.id/product/autumn-korea-2/"> Amazing Autumn in Yeouido (1 Oct - 7 Oct 2018)</option>
    <option value="https://kuytrip.id/product/autumn-korea-3/"> Nami Super Affordable Tour (7 Oct - 13 Oct 2018)</option>
    <option value="https://kuytrip.id/product/autumn-korea-4/"> Georgeous Rainbow Fountain in Banpo (21 Oct - 27 Oct 2018)</option>
    <option value="https://kuytrip.id/product/autumn-korea-5/"> Dumulmeori Unusual Tour (11-17 November 2018)</option>
    <option value="https://kuytrip.id/product/autumn-korea-6/"> Naejangsang Fallsview Tour (18 - 24 November 2018)</option>
    <option value="https://kuytrip.id/product/winter-korea-1/"> Winter Wonderland in Paju (02 - 08 December 2018)</option>
    <option value="https://kuytrip.id/product/winter-korea-2/"> Jeonju Mesmerising Winter Tour (09-15 Desember 2018</option>
</select>
  </div>





</form>