Show language selector page

Introduction

In order to let the respondents choose a language to view the questionnaire
As a questionnaire creator
I want to show a language selection page as below

Solution

HTML Code

<div align="center">
      <table>
        <tr>
          <td>
            <img style="border: 0" height="50" width="50" src="../../Images/GetImage.aspx?rid=9e152350-ae1e-47c7-bf0d-0a6f07df3679" onclick="Question.onLanguageSelect(1);">
            
          </td>
          <td>
            Welcome, please choose your language (United Kingdom)
          </td>
        </tr>
        <tr>
          <td>
            <img style="border: 0" height="50" width="50" src="../../Images/GetImage.aspx?rid=06ac1811-1aa5-4b19-9186-b46153d91106" onclick="Question.onLanguageSelect(2);">
            
          </td>
          <td>
            Welcome, please choose your language (United States)
          </td>
        </tr>
        <tr>
          <td>
            <img style="border: 0" height="50" width="50" src="../../Images/GetImage.aspx?rid=a3dd8263-817b-4f11-bd87-defb13b7cf68" onclick="Question.onLanguageSelect(3);">
            
          </td>
          <td>
            Bienvenue - Choisissez votre pays (France)
          </td>
        </tr>
        <tr>
          <td>
            <img style="border: 0" height="50" width="50" src="../../Images/GetImage.aspx?rid=e9e6fa0f-af1b-401b-89a1-5d5a9535e13c" onclick="Question.onLanguageSelect(4);">
            
          </td>
          <td>
            Welcome, please choose your language (Deutschland)
          </td>
        </tr>
        <tr>
          <td>
            <img style="border: 0" height="50" width="50" src="../../Images/GetImage.aspx?rid=4057e800-0de6-43a1-b737-dbe0642cd414" onclick="Question.onLanguageSelect(5);">
            
          </td>
          <td>
            Welcome, please choose your language (Nederland)
          </td>
        </tr>
      </table>
    </div>

Javascript

quest.myOnInit = function()
{
   $('img').css("cursor","pointer");
   $('<input type="hidden">')
   .attr('id', 'languageSelector')
   .attr('name', 'languageselector')
   .appendTo($('#page_question_text'));   
   $('#page_question_text').append($("<input type='hidden'>").attr('name','QUESTION.D_CurrentLanguage'));
}

Question =
{
   
   onLanguageSelect: function(option)
   {
      $("input[name='QUESTION.D_CurrentLanguage']").val(option);
      var isoCode;
      switch(option)
      {
         case 1:
            isoCode = "en-UK";
            break;
         case 2:
            isoCode = "en-US";
            break;
         case 3:
            isoCode = "fr-FR";
            break;
         case 4:
            isoCode = "de-DE";
            break;
         case 5:
            isoCode = "nl-NL";
            break;
         default:
            break;
      }

      $('#languageSelector').val(isoCode);
   
      var myurl =  $("form").attr("action");
      var mydata = "dir=changelanguage&languageselector="+isoCode;
      $.ajax({
         type: "POST",
         url: myurl,
         data: mydata,
         success: function(msg)
         {
            document.query.dir.value = "next";
            document.query.submit();
         },
         error:function(msg)
         {
         }
      });  

   }
}