$(document).ready(function(){
 
    var txtAlertMessage = 'Anyone there? Do you want to continue?';    
    var txtCloseButton = 'Continue';
    var redirectURL = location.pathname.split('index.php')[0];
    var timeToAlert = 2; // In seconds
    var timeToRedirect = 2; // In seconds
 
    // Page timeout action
    function pageTimeout() {
      // Find the group index - 
      var groupIndex = $('div[id^="group-"]').attr('id').split('group-')[1];
 
      if(groupIndex >= 0) {
        $('#movesubmitbtn').click();
      }  
      else {
        window.location = redirectURL;
      }
    }  
 
    // Alert Timer
    var alertTimer;
    function startAlertTimer() {
      alertTimer = setTimeout(function() {
        $('.custom-dialog-1').dialog('open');
      },timeToAlert*1000);
    }    
    function stopAlertTimer() {
      clearTimeout(alertTimer);
    }    
    function restartAlertTimer() {
      clearTimeout(alertTimer);
      startAlertTimer();
    }
    startAlertTimer();
 
    // Redirect Timer
    var redirectTimer;
    function startRedirectTimer() {
      redirectTimer = setTimeout(function() {
        pageTimeout();
      },timeToRedirect*1000);
    }    
    function stopRedirectTimer() {
      clearTimeout(redirectTimer);
    }    
    function restartRedirectTimer() {
      clearTimeout(redirectTimer);
      startRedirectTimer();
    }  
 
    // Insert the alert dialog
    var timeoutDialog = '<div class="custom-dialog-1">\
                <div class="text">'+txtAlertMessage+'</div>\
                <div class="buttons">\
                  <button class="close" type="button" value="close">'+txtCloseButton+'</button>\
                </div>\
              </div>';
    $(timeoutDialog).dialog({
      autoOpen: false,
      open: function( event, ui ) {
        startRedirectTimer();
        //IE 10 z-index hack
        $('.ui-widget-overlay').css('z-index', Number($('.ui-widget-overlay').css('z-index')) - 2);
      },
      close: function( event, ui ) {
        stopRedirectTimer();
        restartAlertTimer();
      },
      width: 400,
      modal: true,
      resizable: false,
      draggable: true,
      closeOnEscape: true,
      dialogClass: 'timeout-dialog'
    });
    $('.timeout-dialog button').click(function() {
      $('.custom-dialog-1').dialog('close');
    });
 
    // Listener for activity
    $('#limesurvey').on('click keyup paste change' ,function(event){ 
      restartAlertTimer();
    });
  });

<script type="text/javascript" charset="utf-8">
  $(document).ready(function(){
 
    $( '#question{QID} input.radio' ).click(function() {
      document.limesurvey.submit();
    });
  });
</script>

<script type="text/javascript" charset="utf-8">  
  $(document).ready(function(){
 
    $('#question{QID} input.radio').click(function() {
      checkconditions($(this).attr('value'), $(this).attr('name'), $(this).attr('type'))
      $('#movenextbtn, #movesubmitbtn').trigger('click');
    });
  });
</script>

<script type="text/javascript" charset="utf-8">  
  $(document).ready(function(){
 
    $('#question{QID} input.radio').click(function() {
      checkconditions($(this).attr('value'), $(this).attr('name'), $(this).attr('type'))
      $('#movenextbtn, #movesubmitbtn').trigger('click');
    });
  });
</script>